id	sid	tid	token	lemma	pos
ejpam-5371	1	1	european	european	PROPN
ejpam-5371	1	2	journal	journal	PROPN
ejpam-5371	1	3	of	of	ADP
ejpam-5371	1	4	pure	pure	ADJ
ejpam-5371	1	5	and	and	CCONJ
ejpam-5371	1	6	applied	applied	ADJ
ejpam-5371	1	7	mathematics	mathematic	NOUN
ejpam-5371	1	8	2025	2025	NUM
ejpam-5371	1	9	,	,	PUNCT
ejpam-5371	1	10	vol	vol	NOUN
ejpam-5371	1	11	.	.	PROPN
ejpam-5371	1	12	18	18	NUM
ejpam-5371	1	13	,	,	PUNCT
ejpam-5371	1	14	issue	issue	NOUN
ejpam-5371	1	15	1	1	NUM
ejpam-5371	1	16	,	,	PUNCT
ejpam-5371	1	17	article	article	NOUN
ejpam-5371	1	18	number	number	NOUN
ejpam-5371	1	19	5371	5371	NUM
ejpam-5371	1	20	issn	issn	PROPN
ejpam-5371	1	21	1307	1307	NUM
ejpam-5371	1	22	-	-	SYM
ejpam-5371	1	23	5543	5543	NUM
ejpam-5371	1	24	–	–	PUNCT
ejpam-5371	1	25	ejpam.com	ejpam.com	X
ejpam-5371	1	26	published	publish	VERB
ejpam-5371	1	27	by	by	ADP
ejpam-5371	1	28	new	new	PROPN
ejpam-5371	1	29	york	york	PROPN
ejpam-5371	1	30	business	business	PROPN
ejpam-5371	1	31	global	global	ADJ
ejpam-5371	1	32	conservation	conservation	NOUN
ejpam-5371	1	33	laws	law	NOUN
ejpam-5371	1	34	and	and	CCONJ
ejpam-5371	1	35	symmetry	symmetry	VERB
ejpam-5371	1	36	multi	multi	NOUN
ejpam-5371	1	37	-	-	NOUN
ejpam-5371	1	38	reductions	reduction	NOUN
ejpam-5371	1	39	of	of	ADP
ejpam-5371	1	40	two	two	NUM
ejpam-5371	1	41	(	(	PUNCT
ejpam-5371	1	42	2	2	NUM
ejpam-5371	1	43	+	+	NUM
ejpam-5371	2	1	1)-dimensional	1)-dimensional	NUM
ejpam-5371	2	2	equations	equation	NOUN
ejpam-5371	2	3	:	:	PUNCT
ejpam-5371	2	4	the	the	DET
ejpam-5371	2	5	zakharov	zakharov	NOUN
ejpam-5371	2	6	-	-	PUNCT
ejpam-5371	2	7	kuznetsov	kuznetsov	NOUN
ejpam-5371	2	8	(	(	PUNCT
ejpam-5371	2	9	zk	zk	NOUN
ejpam-5371	2	10	)	)	PUNCT
ejpam-5371	2	11	equation	equation	NOUN
ejpam-5371	2	12	and	and	CCONJ
ejpam-5371	2	13	a	a	DET
ejpam-5371	2	14	nonlinear	nonlinear	ADJ
ejpam-5371	2	15	wave	wave	NOUN
ejpam-5371	2	16	equation	equation	NOUN
ejpam-5371	2	17	molahlehi	molahlehi	PROPN
ejpam-5371	2	18	charles	charles	PROPN
ejpam-5371	2	19	kakuli1,2,∗	kakuli1,2,∗	PROPN
ejpam-5371	2	20	,	,	PUNCT
ejpam-5371	2	21	winter	winter	NOUN
ejpam-5371	2	22	sinkala1	sinkala1	NOUN
ejpam-5371	2	23	,	,	PUNCT
ejpam-5371	2	24	phetogo	phetogo	ADJ
ejpam-5371	2	25	masemola2	masemola2	NOUN
ejpam-5371	2	26	1	1	NUM
ejpam-5371	2	27	department	department	NOUN
ejpam-5371	2	28	of	of	ADP
ejpam-5371	2	29	mathematical	mathematical	ADJ
ejpam-5371	2	30	sciences	sciences	PROPN
ejpam-5371	2	31	and	and	CCONJ
ejpam-5371	2	32	computing	computing	NOUN
ejpam-5371	2	33	,	,	PUNCT
ejpam-5371	2	34	faculty	faculty	NOUN
ejpam-5371	2	35	of	of	ADP
ejpam-5371	2	36	natural	natural	ADJ
ejpam-5371	2	37	sciences	science	NOUN
ejpam-5371	2	38	,	,	PUNCT
ejpam-5371	2	39	walter	walter	PROPN
ejpam-5371	2	40	sisulu	sisulu	PROPN
ejpam-5371	2	41	university	university	PROPN
ejpam-5371	2	42	,	,	PUNCT
ejpam-5371	2	43	private	private	ADJ
ejpam-5371	2	44	bag	bag	NOUN
ejpam-5371	2	45	x1	x1	PROPN
ejpam-5371	2	46	,	,	PUNCT
ejpam-5371	2	47	mthatha	mthatha	PROPN
ejpam-5371	2	48	5117	5117	NUM
ejpam-5371	2	49	,	,	PUNCT
ejpam-5371	2	50	republic	republic	NOUN
ejpam-5371	2	51	of	of	ADP
ejpam-5371	2	52	south	south	PROPN
ejpam-5371	2	53	africa	africa	PROPN
ejpam-5371	2	54	2	2	NUM
ejpam-5371	2	55	school	school	NOUN
ejpam-5371	2	56	of	of	ADP
ejpam-5371	2	57	mathematics	mathematic	NOUN
ejpam-5371	2	58	,	,	PUNCT
ejpam-5371	2	59	university	university	NOUN
ejpam-5371	2	60	of	of	ADP
ejpam-5371	2	61	the	the	DET
ejpam-5371	2	62	witwatersrand	witwatersrand	NOUN
ejpam-5371	2	63	,	,	PUNCT
ejpam-5371	2	64	braamfontein	braamfontein	NOUN
ejpam-5371	2	65	2000	2000	NUM
ejpam-5371	2	66	,	,	PUNCT
ejpam-5371	2	67	south	south	PROPN
ejpam-5371	2	68	africa	africa	PROPN
ejpam-5371	2	69	abstract	abstract	PROPN
ejpam-5371	2	70	.	.	PUNCT
ejpam-5371	3	1	the	the	DET
ejpam-5371	3	2	construction	construction	NOUN
ejpam-5371	3	3	of	of	ADP
ejpam-5371	3	4	invariant	invariant	ADJ
ejpam-5371	3	5	solutions	solution	NOUN
ejpam-5371	3	6	is	be	AUX
ejpam-5371	3	7	a	a	DET
ejpam-5371	3	8	key	key	ADJ
ejpam-5371	3	9	application	application	NOUN
ejpam-5371	3	10	of	of	ADP
ejpam-5371	3	11	lie	lie	NOUN
ejpam-5371	3	12	symmetry	symmetry	NOUN
ejpam-5371	3	13	analysis	analysis	NOUN
ejpam-5371	3	14	in	in	ADP
ejpam-5371	3	15	studying	study	VERB
ejpam-5371	3	16	partial	partial	ADJ
ejpam-5371	3	17	differential	differential	ADJ
ejpam-5371	3	18	equations	equation	NOUN
ejpam-5371	3	19	.	.	PUNCT
ejpam-5371	4	1	the	the	DET
ejpam-5371	4	2	generalised	generalise	VERB
ejpam-5371	4	3	double	double	ADJ
ejpam-5371	4	4	reduction	reduction	NOUN
ejpam-5371	4	5	method	method	NOUN
ejpam-5371	4	6	,	,	PUNCT
ejpam-5371	4	7	which	which	PRON
ejpam-5371	4	8	uses	use	VERB
ejpam-5371	4	9	both	both	DET
ejpam-5371	4	10	symmetries	symmetry	NOUN
ejpam-5371	4	11	and	and	CCONJ
ejpam-5371	4	12	conservation	conservation	NOUN
ejpam-5371	4	13	laws	law	NOUN
ejpam-5371	4	14	of	of	ADP
ejpam-5371	4	15	a	a	DET
ejpam-5371	4	16	pde	pde	NOUN
ejpam-5371	4	17	or	or	CCONJ
ejpam-5371	4	18	system	system	NOUN
ejpam-5371	4	19	of	of	ADP
ejpam-5371	4	20	pdes	pde	NOUN
ejpam-5371	4	21	,	,	PUNCT
ejpam-5371	4	22	provides	provide	VERB
ejpam-5371	4	23	a	a	DET
ejpam-5371	4	24	powerful	powerful	ADJ
ejpam-5371	4	25	framework	framework	NOUN
ejpam-5371	4	26	for	for	ADP
ejpam-5371	4	27	constructing	construct	VERB
ejpam-5371	4	28	such	such	ADJ
ejpam-5371	4	29	solutions	solution	NOUN
ejpam-5371	4	30	.	.	PUNCT
ejpam-5371	5	1	this	this	DET
ejpam-5371	5	2	paper	paper	NOUN
ejpam-5371	5	3	contributes	contribute	VERB
ejpam-5371	5	4	to	to	ADP
ejpam-5371	5	5	the	the	DET
ejpam-5371	5	6	application	application	NOUN
ejpam-5371	5	7	of	of	ADP
ejpam-5371	5	8	the	the	DET
ejpam-5371	5	9	generalised	generalise	VERB
ejpam-5371	5	10	double	double	ADJ
ejpam-5371	5	11	reduction	reduction	NOUN
ejpam-5371	5	12	method	method	NOUN
ejpam-5371	5	13	by	by	ADP
ejpam-5371	5	14	analysing	analyse	VERB
ejpam-5371	5	15	two	two	NUM
ejpam-5371	5	16	(	(	PUNCT
ejpam-5371	5	17	2	2	NUM
ejpam-5371	5	18	+	+	NUM
ejpam-5371	6	1	1)-dimensional	1)-dimensional	NUM
ejpam-5371	6	2	equations	equation	NOUN
ejpam-5371	6	3	:	:	PUNCT
ejpam-5371	6	4	the	the	DET
ejpam-5371	6	5	zakharov	zakharov	NOUN
ejpam-5371	6	6	-	-	PUNCT
ejpam-5371	6	7	kuznetsov	kuznetsov	NOUN
ejpam-5371	6	8	(	(	PUNCT
ejpam-5371	6	9	zk	zk	NOUN
ejpam-5371	6	10	)	)	PUNCT
ejpam-5371	6	11	equation	equation	NOUN
ejpam-5371	6	12	and	and	CCONJ
ejpam-5371	6	13	a	a	DET
ejpam-5371	6	14	nonlinear	nonlinear	ADJ
ejpam-5371	6	15	wave	wave	NOUN
ejpam-5371	6	16	equation	equation	NOUN
ejpam-5371	6	17	.	.	PUNCT
ejpam-5371	7	1	we	we	PRON
ejpam-5371	7	2	extend	extend	VERB
ejpam-5371	7	3	the	the	DET
ejpam-5371	7	4	work	work	NOUN
ejpam-5371	7	5	of	of	ADP
ejpam-5371	7	6	bokhari	bokhari	PROPN
ejpam-5371	7	7	et	et	PROPN
ejpam-5371	7	8	al	al	PROPN
ejpam-5371	7	9	.	.	PUNCT
ejpam-5371	8	1	[	[	X
ejpam-5371	8	2	6	6	NUM
ejpam-5371	8	3	,	,	PUNCT
ejpam-5371	8	4	7	7	NUM
ejpam-5371	8	5	]	]	PUNCT
ejpam-5371	8	6	on	on	ADP
ejpam-5371	8	7	the	the	DET
ejpam-5371	8	8	nonlinear	nonlinear	ADJ
ejpam-5371	8	9	wave	wave	NOUN
ejpam-5371	8	10	equation	equation	NOUN
ejpam-5371	8	11	by	by	ADP
ejpam-5371	8	12	performing	perform	VERB
ejpam-5371	8	13	a	a	DET
ejpam-5371	8	14	second	second	ADJ
ejpam-5371	8	15	symmetry	symmetry	NOUN
ejpam-5371	8	16	reduction	reduction	NOUN
ejpam-5371	8	17	using	use	VERB
ejpam-5371	8	18	previously	previously	ADV
ejpam-5371	8	19	unused	unused	ADJ
ejpam-5371	8	20	inherited	inherit	VERB
ejpam-5371	8	21	symmetries	symmetry	NOUN
ejpam-5371	8	22	.	.	PUNCT
ejpam-5371	9	1	for	for	ADP
ejpam-5371	9	2	the	the	DET
ejpam-5371	9	3	zk	zk	PROPN
ejpam-5371	9	4	equation	equation	NOUN
ejpam-5371	9	5	,	,	PUNCT
ejpam-5371	9	6	we	we	PRON
ejpam-5371	9	7	identify	identify	VERB
ejpam-5371	9	8	its	its	PRON
ejpam-5371	9	9	lie	lie	NOUN
ejpam-5371	9	10	point	point	NOUN
ejpam-5371	9	11	symmetries	symmetry	NOUN
ejpam-5371	9	12	,	,	PUNCT
ejpam-5371	9	13	construct	construct	VERB
ejpam-5371	9	14	four	four	NUM
ejpam-5371	9	15	conservation	conservation	NOUN
ejpam-5371	9	16	laws	law	NOUN
ejpam-5371	9	17	using	use	VERB
ejpam-5371	9	18	the	the	DET
ejpam-5371	9	19	multiplier	multipli	ADJ
ejpam-5371	9	20	method	method	NOUN
ejpam-5371	9	21	,	,	PUNCT
ejpam-5371	9	22	and	and	CCONJ
ejpam-5371	9	23	determine	determine	VERB
ejpam-5371	9	24	their	their	PRON
ejpam-5371	9	25	associated	associated	ADJ
ejpam-5371	9	26	lie	lie	NOUN
ejpam-5371	9	27	point	point	NOUN
ejpam-5371	9	28	symmetries	symmetry	NOUN
ejpam-5371	9	29	.	.	PUNCT
ejpam-5371	10	1	this	this	PRON
ejpam-5371	10	2	allows	allow	VERB
ejpam-5371	10	3	for	for	ADP
ejpam-5371	10	4	symmetry	symmetry	NOUN
ejpam-5371	10	5	reductions	reduction	NOUN
ejpam-5371	10	6	using	use	VERB
ejpam-5371	10	7	each	each	DET
ejpam-5371	10	8	conservation	conservation	NOUN
ejpam-5371	10	9	law	law	NOUN
ejpam-5371	10	10	.	.	PUNCT
ejpam-5371	11	1	this	this	DET
ejpam-5371	11	2	paper	paper	NOUN
ejpam-5371	11	3	provides	provide	VERB
ejpam-5371	11	4	a	a	DET
ejpam-5371	11	5	detailed	detailed	ADJ
ejpam-5371	11	6	account	account	NOUN
ejpam-5371	11	7	of	of	ADP
ejpam-5371	11	8	the	the	DET
ejpam-5371	11	9	generalised	generalise	VERB
ejpam-5371	11	10	double	double	ADJ
ejpam-5371	11	11	reduction	reduction	NOUN
ejpam-5371	11	12	method	method	NOUN
ejpam-5371	11	13	,	,	PUNCT
ejpam-5371	11	14	including	include	VERB
ejpam-5371	11	15	the	the	DET
ejpam-5371	11	16	exploitation	exploitation	NOUN
ejpam-5371	11	17	of	of	ADP
ejpam-5371	11	18	inherited	inherit	VERB
ejpam-5371	11	19	symmetries	symmetry	NOUN
ejpam-5371	11	20	at	at	ADP
ejpam-5371	11	21	each	each	DET
ejpam-5371	11	22	reduction	reduction	NOUN
ejpam-5371	11	23	step	step	NOUN
ejpam-5371	11	24	.	.	PUNCT
ejpam-5371	12	1	2020	2020	NUM
ejpam-5371	12	2	mathematics	mathematic	NOUN
ejpam-5371	12	3	subject	subject	NOUN
ejpam-5371	12	4	classifications	classification	NOUN
ejpam-5371	12	5	:	:	PUNCT
ejpam-5371	12	6	22e70	22e70	NUM
ejpam-5371	12	7	,	,	PUNCT
ejpam-5371	12	8	35c05	35c05	NUM
ejpam-5371	12	9	,	,	PUNCT
ejpam-5371	12	10	35k15	35k15	NUM
ejpam-5371	12	11	,	,	PUNCT
ejpam-5371	12	12	35q80	35q80	NUM
ejpam-5371	12	13	,	,	PUNCT
ejpam-5371	12	14	68	68	NUM
ejpam-5371	12	15	-	-	SYM
ejpam-5371	12	16	04	04	NUM
ejpam-5371	12	17	key	key	ADJ
ejpam-5371	12	18	words	word	NOUN
ejpam-5371	12	19	and	and	CCONJ
ejpam-5371	12	20	phrases	phrase	NOUN
ejpam-5371	12	21	:	:	PUNCT
ejpam-5371	12	22	double	double	ADJ
ejpam-5371	12	23	reduction	reduction	NOUN
ejpam-5371	12	24	,	,	PUNCT
ejpam-5371	12	25	zakharov	zakharov	ADJ
ejpam-5371	12	26	-	-	PUNCT
ejpam-5371	12	27	kuznetsov	kuznetsov	NOUN
ejpam-5371	12	28	equation	equation	NOUN
ejpam-5371	12	29	,	,	PUNCT
ejpam-5371	12	30	lie	lie	NOUN
ejpam-5371	12	31	symmetry	symmetry	NOUN
ejpam-5371	12	32	analysis	analysis	NOUN
ejpam-5371	12	33	,	,	PUNCT
ejpam-5371	12	34	conservation	conservation	NOUN
ejpam-5371	12	35	law	law	NOUN
ejpam-5371	12	36	,	,	PUNCT
ejpam-5371	12	37	invariant	invariant	ADJ
ejpam-5371	12	38	solution	solution	NOUN
ejpam-5371	12	39	1	1	NUM
ejpam-5371	12	40	.	.	PUNCT
ejpam-5371	13	1	introduction	introduction	NOUN
ejpam-5371	13	2	partial	partial	ADJ
ejpam-5371	13	3	differential	differential	NOUN
ejpam-5371	13	4	equations	equation	NOUN
ejpam-5371	13	5	(	(	PUNCT
ejpam-5371	13	6	pdes	pde	NOUN
ejpam-5371	13	7	)	)	PUNCT
ejpam-5371	13	8	are	be	AUX
ejpam-5371	13	9	widely	widely	ADV
ejpam-5371	13	10	used	use	VERB
ejpam-5371	13	11	as	as	ADP
ejpam-5371	13	12	models	model	NOUN
ejpam-5371	13	13	of	of	ADP
ejpam-5371	13	14	real	real	ADJ
ejpam-5371	13	15	-	-	PUNCT
ejpam-5371	13	16	world	world	NOUN
ejpam-5371	13	17	physical	physical	ADJ
ejpam-5371	13	18	phenomena	phenomenon	NOUN
ejpam-5371	13	19	.	.	PUNCT
ejpam-5371	14	1	analytical	analytical	ADJ
ejpam-5371	14	2	solutions	solution	NOUN
ejpam-5371	14	3	to	to	ADP
ejpam-5371	14	4	pdes	pde	NOUN
ejpam-5371	14	5	are	be	AUX
ejpam-5371	14	6	highly	highly	ADV
ejpam-5371	14	7	desirable	desirable	ADJ
ejpam-5371	14	8	whenever	whenever	SCONJ
ejpam-5371	14	9	possible	possible	ADJ
ejpam-5371	14	10	.	.	PUNCT
ejpam-5371	15	1	lie	lie	NOUN
ejpam-5371	15	2	symmetry	symmetry	NOUN
ejpam-5371	15	3	analysis	analysis	NOUN
ejpam-5371	15	4	[	[	X
ejpam-5371	15	5	4	4	NUM
ejpam-5371	15	6	,	,	PUNCT
ejpam-5371	15	7	5	5	NUM
ejpam-5371	15	8	,	,	PUNCT
ejpam-5371	15	9	9	9	NUM
ejpam-5371	15	10	,	,	PUNCT
ejpam-5371	15	11	32	32	NUM
ejpam-5371	15	12	,	,	PUNCT
ejpam-5371	15	13	33	33	NUM
ejpam-5371	15	14	]	]	PUNCT
ejpam-5371	15	15	provides	provide	VERB
ejpam-5371	15	16	powerful	powerful	ADJ
ejpam-5371	15	17	routines	routine	NOUN
ejpam-5371	15	18	for	for	ADP
ejpam-5371	15	19	seeking	seek	VERB
ejpam-5371	15	20	analytical	analytical	ADJ
ejpam-5371	15	21	solutions	solution	NOUN
ejpam-5371	15	22	of	of	ADP
ejpam-5371	15	23	pdes	pde	NOUN
ejpam-5371	15	24	known	know	VERB
ejpam-5371	15	25	as	as	ADP
ejpam-5371	15	26	group	group	NOUN
ejpam-5371	15	27	-	-	PUNCT
ejpam-5371	15	28	invariant	invariant	ADJ
ejpam-5371	15	29	solutions	solution	NOUN
ejpam-5371	15	30	.	.	PUNCT
ejpam-5371	16	1	this	this	DET
ejpam-5371	16	2	approach	approach	NOUN
ejpam-5371	16	3	has	have	AUX
ejpam-5371	16	4	been	be	AUX
ejpam-5371	16	5	successfully	successfully	ADV
ejpam-5371	16	6	applied	apply	VERB
ejpam-5371	16	7	to	to	PART
ejpam-5371	16	8	find	find	VERB
ejpam-5371	16	9	exact	exact	ADJ
ejpam-5371	16	10	solutions	solution	NOUN
ejpam-5371	16	11	of	of	ADP
ejpam-5371	16	12	many	many	ADJ
ejpam-5371	16	13	pdes	pde	NOUN
ejpam-5371	16	14	,	,	PUNCT
ejpam-5371	16	15	including	include	VERB
ejpam-5371	16	16	those	those	PRON
ejpam-5371	16	17	in	in	ADP
ejpam-5371	16	18	physics	physics	NOUN
ejpam-5371	16	19	,	,	PUNCT
ejpam-5371	16	20	engineering	engineering	NOUN
ejpam-5371	16	21	,	,	PUNCT
ejpam-5371	16	22	and	and	CCONJ
ejpam-5371	16	23	other	other	ADJ
ejpam-5371	16	24	fields	field	NOUN
ejpam-5371	16	25	[	[	X
ejpam-5371	16	26	1	1	NUM
ejpam-5371	16	27	,	,	PUNCT
ejpam-5371	16	28	16	16	NUM
ejpam-5371	16	29	,	,	PUNCT
ejpam-5371	16	30	23–27	23–27	NUM
ejpam-5371	16	31	,	,	PUNCT
ejpam-5371	16	32	34	34	NUM
ejpam-5371	16	33	,	,	PUNCT
ejpam-5371	16	34	36	36	NUM
ejpam-5371	16	35	,	,	PUNCT
ejpam-5371	16	36	42	42	NUM
ejpam-5371	16	37	,	,	PUNCT
ejpam-5371	16	38	43	43	NUM
ejpam-5371	16	39	]	]	PUNCT
ejpam-5371	16	40	.	.	PUNCT
ejpam-5371	17	1	∗corresponding	∗corresponde	VERB
ejpam-5371	17	2	author	author	NOUN
ejpam-5371	17	3	.	.	PUNCT
ejpam-5371	18	1	doi	doi	NOUN
ejpam-5371	18	2	:	:	PUNCT
ejpam-5371	18	3	https://doi.org/10.29020/nybg.ejpam.v18i1.5371	https://doi.org/10.29020/nybg.ejpam.v18i1.5371	PROPN
ejpam-5371	18	4	email	email	NOUN
ejpam-5371	18	5	addresses	address	NOUN
ejpam-5371	18	6	:	:	PUNCT
ejpam-5371	18	7	ckakuli@wsu.ac.za	ckakuli@wsu.ac.za	NOUN
ejpam-5371	18	8	(	(	PUNCT
ejpam-5371	18	9	m.	m.	NOUN
ejpam-5371	18	10	c.	c.	PROPN
ejpam-5371	18	11	kakuli	kakuli	PROPN
ejpam-5371	18	12	)	)	PUNCT
ejpam-5371	18	13	,	,	PUNCT
ejpam-5371	18	14	phetogo.masemola@wits.ac.za	phetogo.masemola@wits.ac.za	PUNCT
ejpam-5371	18	15	(	(	PUNCT
ejpam-5371	18	16	p.	p.	PROPN
ejpam-5371	18	17	masemola	masemola	PROPN
ejpam-5371	18	18	)	)	PUNCT
ejpam-5371	18	19	https://www.ejpam.com	https://www.ejpam.com	X
ejpam-5371	19	1	1	1	NUM
ejpam-5371	19	2	copyright	copyright	NOUN
ejpam-5371	19	3	:	:	PUNCT
ejpam-5371	19	4	©	©	PROPN
ejpam-5371	19	5	2025	2025	NUM
ejpam-5371	19	6	the	the	DET
ejpam-5371	19	7	author(s	author(s	NOUN
ejpam-5371	19	8	)	)	PUNCT
ejpam-5371	19	9	.	.	PUNCT
ejpam-5371	20	1	(	(	PUNCT
ejpam-5371	20	2	cc	cc	NOUN
ejpam-5371	20	3	by	by	ADP
ejpam-5371	20	4	-	-	PUNCT
ejpam-5371	20	5	nc	nc	PROPN
ejpam-5371	20	6	4.0	4.0	NUM
ejpam-5371	20	7	)	)	PUNCT
ejpam-5371	20	8	m.	m.	NOUN
ejpam-5371	20	9	c.	c.	PROPN
ejpam-5371	20	10	kakuli	kakuli	PROPN
ejpam-5371	20	11	,	,	PUNCT
ejpam-5371	20	12	w.	w.	PROPN
ejpam-5371	20	13	sinkala	sinkala	PROPN
ejpam-5371	20	14	,	,	PUNCT
ejpam-5371	20	15	p.	p.	PROPN
ejpam-5371	20	16	masemola	masemola	PROPN
ejpam-5371	20	17	/	/	SYM
ejpam-5371	20	18	eur	eur	PROPN
ejpam-5371	20	19	.	.	PUNCT
ejpam-5371	21	1	j.	j.	PROPN
ejpam-5371	21	2	pure	pure	PROPN
ejpam-5371	21	3	appl	appl	PROPN
ejpam-5371	21	4	.	.	PROPN
ejpam-5371	21	5	math	math	PROPN
ejpam-5371	21	6	,	,	PUNCT
ejpam-5371	21	7	18	18	NUM
ejpam-5371	21	8	(	(	PUNCT
ejpam-5371	21	9	1	1	NUM
ejpam-5371	21	10	)	)	PUNCT
ejpam-5371	21	11	(	(	PUNCT
ejpam-5371	21	12	2025	2025	NUM
ejpam-5371	21	13	)	)	PUNCT
ejpam-5371	21	14	,	,	PUNCT
ejpam-5371	21	15	5371	5371	NUM
ejpam-5371	21	16	2	2	NUM
ejpam-5371	21	17	of	of	ADP
ejpam-5371	21	18	23	23	NUM
ejpam-5371	21	19	based	base	VERB
ejpam-5371	21	20	on	on	ADP
ejpam-5371	21	21	pioneering	pioneer	VERB
ejpam-5371	21	22	work	work	NOUN
ejpam-5371	21	23	by	by	ADP
ejpam-5371	21	24	kara	kara	PROPN
ejpam-5371	21	25	et	et	PROPN
ejpam-5371	21	26	al	al	PROPN
ejpam-5371	21	27	.	.	PUNCT
ejpam-5371	22	1	[	[	X
ejpam-5371	22	2	18–20	18–20	NUM
ejpam-5371	22	3	]	]	PUNCT
ejpam-5371	22	4	(	(	PUNCT
ejpam-5371	22	5	see	see	VERB
ejpam-5371	22	6	also	also	ADV
ejpam-5371	22	7	[	[	X
ejpam-5371	22	8	40	40	NUM
ejpam-5371	22	9	,	,	PUNCT
ejpam-5371	22	10	41	41	NUM
ejpam-5371	22	11	]	]	PUNCT
ejpam-5371	22	12	)	)	PUNCT
ejpam-5371	22	13	,	,	PUNCT
ejpam-5371	22	14	sjöberg	sjöberg	PROPN
ejpam-5371	23	1	[	[	X
ejpam-5371	23	2	38	38	NUM
ejpam-5371	23	3	,	,	PUNCT
ejpam-5371	23	4	39	39	NUM
ejpam-5371	23	5	]	]	PUNCT
ejpam-5371	23	6	showed	show	VERB
ejpam-5371	23	7	that	that	SCONJ
ejpam-5371	23	8	the	the	DET
ejpam-5371	23	9	association	association	NOUN
ejpam-5371	23	10	of	of	ADP
ejpam-5371	23	11	conservation	conservation	NOUN
ejpam-5371	23	12	laws	law	NOUN
ejpam-5371	23	13	with	with	ADP
ejpam-5371	23	14	symmetries	symmetry	NOUN
ejpam-5371	23	15	provides	provide	VERB
ejpam-5371	23	16	a	a	DET
ejpam-5371	23	17	new	new	ADJ
ejpam-5371	23	18	avenue	avenue	NOUN
ejpam-5371	23	19	for	for	ADP
ejpam-5371	23	20	obtaining	obtain	VERB
ejpam-5371	23	21	invariant	invariant	ADJ
ejpam-5371	23	22	solutions	solution	NOUN
ejpam-5371	23	23	of	of	ADP
ejpam-5371	23	24	pdes	pde	NOUN
ejpam-5371	23	25	.	.	PUNCT
ejpam-5371	24	1	this	this	DET
ejpam-5371	24	2	association	association	NOUN
ejpam-5371	24	3	results	result	VERB
ejpam-5371	24	4	in	in	ADP
ejpam-5371	24	5	double	double	ADJ
ejpam-5371	24	6	reduction	reduction	NOUN
ejpam-5371	24	7	of	of	ADP
ejpam-5371	24	8	a	a	DET
ejpam-5371	24	9	pde	pde	NOUN
ejpam-5371	24	10	.	.	PUNCT
ejpam-5371	25	1	for	for	ADP
ejpam-5371	25	2	a	a	DET
ejpam-5371	25	3	pde	pde	NOUN
ejpam-5371	25	4	of	of	ADP
ejpam-5371	25	5	order	order	NOUN
ejpam-5371	25	6	q	q	NOUN
ejpam-5371	25	7	with	with	ADP
ejpam-5371	25	8	two	two	NUM
ejpam-5371	25	9	independent	independent	ADJ
ejpam-5371	25	10	variables	variable	NOUN
ejpam-5371	25	11	andm	andm	PROPN
ejpam-5371	25	12	dependent	dependent	ADJ
ejpam-5371	25	13	variables	variable	NOUN
ejpam-5371	25	14	that	that	PRON
ejpam-5371	25	15	admits	admit	VERB
ejpam-5371	25	16	a	a	DET
ejpam-5371	25	17	nontrivial	nontrivial	ADJ
ejpam-5371	25	18	conserved	conserved	ADJ
ejpam-5371	25	19	law	law	NOUN
ejpam-5371	25	20	,	,	PUNCT
ejpam-5371	25	21	with	with	ADP
ejpam-5371	25	22	at	at	ADV
ejpam-5371	25	23	least	least	ADV
ejpam-5371	25	24	one	one	NUM
ejpam-5371	25	25	associated	associated	ADJ
ejpam-5371	25	26	symmetry	symmetry	NOUN
ejpam-5371	25	27	,	,	PUNCT
ejpam-5371	25	28	sjöberg	sjöberg	PROPN
ejpam-5371	26	1	[	[	X
ejpam-5371	26	2	38	38	NUM
ejpam-5371	26	3	,	,	PUNCT
ejpam-5371	26	4	39	39	NUM
ejpam-5371	26	5	]	]	PUNCT
ejpam-5371	26	6	developed	develop	VERB
ejpam-5371	26	7	a	a	DET
ejpam-5371	26	8	double	double	ADJ
ejpam-5371	26	9	reduction	reduction	NOUN
ejpam-5371	26	10	method	method	NOUN
ejpam-5371	26	11	that	that	PRON
ejpam-5371	26	12	reduces	reduce	VERB
ejpam-5371	26	13	the	the	DET
ejpam-5371	26	14	pde	pde	NOUN
ejpam-5371	26	15	to	to	ADP
ejpam-5371	26	16	an	an	DET
ejpam-5371	26	17	ode	ode	NOUN
ejpam-5371	26	18	of	of	ADP
ejpam-5371	26	19	order	order	NOUN
ejpam-5371	26	20	(	(	PUNCT
ejpam-5371	26	21	q	q	NOUN
ejpam-5371	26	22	−	−	PROPN
ejpam-5371	26	23	1	1	NUM
ejpam-5371	26	24	)	)	PUNCT
ejpam-5371	26	25	.	.	PUNCT
ejpam-5371	27	1	there	there	PRON
ejpam-5371	27	2	are	be	VERB
ejpam-5371	27	3	many	many	ADJ
ejpam-5371	27	4	articles	article	NOUN
ejpam-5371	27	5	on	on	ADP
ejpam-5371	27	6	the	the	DET
ejpam-5371	27	7	application	application	NOUN
ejpam-5371	27	8	of	of	ADP
ejpam-5371	27	9	the	the	DET
ejpam-5371	27	10	double	double	ADJ
ejpam-5371	27	11	reduction	reduction	NOUN
ejpam-5371	27	12	method	method	NOUN
ejpam-5371	27	13	involving	involve	VERB
ejpam-5371	27	14	two	two	NUM
ejpam-5371	27	15	independent	independent	ADJ
ejpam-5371	27	16	variables	variable	NOUN
ejpam-5371	27	17	and	and	CCONJ
ejpam-5371	27	18	one	one	NUM
ejpam-5371	27	19	dependent	dependent	ADJ
ejpam-5371	27	20	variables	variable	NOUN
ejpam-5371	27	21	[	[	X
ejpam-5371	27	22	8	8	NUM
ejpam-5371	27	23	,	,	PUNCT
ejpam-5371	27	24	14	14	NUM
ejpam-5371	27	25	,	,	PUNCT
ejpam-5371	27	26	15	15	NUM
ejpam-5371	27	27	,	,	PUNCT
ejpam-5371	27	28	17	17	NUM
ejpam-5371	27	29	,	,	PUNCT
ejpam-5371	27	30	37	37	NUM
ejpam-5371	27	31	]	]	PUNCT
ejpam-5371	27	32	.	.	PUNCT
ejpam-5371	28	1	recently	recently	ADV
ejpam-5371	28	2	,	,	PUNCT
ejpam-5371	28	3	bokhari	bokhari	PROPN
ejpam-5371	28	4	et	et	PROPN
ejpam-5371	28	5	al	al	PROPN
ejpam-5371	28	6	.	.	PUNCT
ejpam-5371	29	1	[	[	X
ejpam-5371	29	2	7	7	NUM
ejpam-5371	29	3	]	]	PUNCT
ejpam-5371	29	4	,	,	PUNCT
ejpam-5371	29	5	and	and	CCONJ
ejpam-5371	29	6	also	also	ADV
ejpam-5371	29	7	anco	anco	PROPN
ejpam-5371	29	8	and	and	CCONJ
ejpam-5371	29	9	gandarias	gandaria	NOUN
ejpam-5371	29	10	[	[	X
ejpam-5371	29	11	2	2	NUM
ejpam-5371	29	12	]	]	PUNCT
ejpam-5371	29	13	generalised	generalise	VERB
ejpam-5371	29	14	the	the	DET
ejpam-5371	29	15	double	double	ADJ
ejpam-5371	29	16	reduction	reduction	NOUN
ejpam-5371	29	17	theory	theory	NOUN
ejpam-5371	29	18	to	to	ADP
ejpam-5371	29	19	the	the	DET
ejpam-5371	29	20	case	case	NOUN
ejpam-5371	29	21	involving	involve	VERB
ejpam-5371	29	22	several	several	ADJ
ejpam-5371	29	23	independent	independent	ADJ
ejpam-5371	29	24	variables	variable	NOUN
ejpam-5371	29	25	.	.	PUNCT
ejpam-5371	30	1	according	accord	VERB
ejpam-5371	30	2	to	to	ADP
ejpam-5371	30	3	bokhari	bokhari	PROPN
ejpam-5371	30	4	et	et	PROPN
ejpam-5371	30	5	al	al	PROPN
ejpam-5371	30	6	.	.	PUNCT
ejpam-5371	31	1	[	[	X
ejpam-5371	31	2	7	7	NUM
ejpam-5371	31	3	]	]	PUNCT
ejpam-5371	31	4	,	,	PUNCT
ejpam-5371	31	5	a	a	DET
ejpam-5371	31	6	nonlinear	nonlinear	ADJ
ejpam-5371	31	7	system	system	NOUN
ejpam-5371	31	8	of	of	ADP
ejpam-5371	31	9	qth	qth	NOUN
ejpam-5371	31	10	-	-	PUNCT
ejpam-5371	31	11	order	order	NOUN
ejpam-5371	31	12	pdes	pde	NOUN
ejpam-5371	31	13	with	with	ADP
ejpam-5371	31	14	n	n	CCONJ
ejpam-5371	31	15	independent	independent	ADJ
ejpam-5371	31	16	and	and	CCONJ
ejpam-5371	31	17	m	m	PROPN
ejpam-5371	31	18	dependent	dependent	ADJ
ejpam-5371	31	19	variables	variable	NOUN
ejpam-5371	31	20	can	can	AUX
ejpam-5371	31	21	be	be	AUX
ejpam-5371	31	22	reduced	reduce	VERB
ejpam-5371	31	23	to	to	ADP
ejpam-5371	31	24	a	a	DET
ejpam-5371	31	25	nonlinear	nonlinear	ADJ
ejpam-5371	31	26	system	system	NOUN
ejpam-5371	31	27	of	of	ADP
ejpam-5371	31	28	(	(	PUNCT
ejpam-5371	31	29	q	q	PROPN
ejpam-5371	31	30	−	−	PROPN
ejpam-5371	31	31	1	1	NUM
ejpam-5371	31	32	)	)	PUNCT
ejpam-5371	31	33	th	th	NOUN
ejpam-5371	31	34	-	-	PUNCT
ejpam-5371	31	35	order	order	NOUN
ejpam-5371	31	36	odes	ode	NOUN
ejpam-5371	31	37	.	.	PUNCT
ejpam-5371	32	1	the	the	DET
ejpam-5371	32	2	reduction	reduction	NOUN
ejpam-5371	32	3	is	be	AUX
ejpam-5371	32	4	possible	possible	ADJ
ejpam-5371	32	5	only	only	ADV
ejpam-5371	32	6	if	if	SCONJ
ejpam-5371	32	7	in	in	ADP
ejpam-5371	32	8	every	every	DET
ejpam-5371	32	9	reduction	reduction	NOUN
ejpam-5371	32	10	,	,	PUNCT
ejpam-5371	32	11	there	there	PRON
ejpam-5371	32	12	is	be	VERB
ejpam-5371	32	13	at	at	ADV
ejpam-5371	32	14	least	least	ADJ
ejpam-5371	32	15	one	one	NUM
ejpam-5371	32	16	symmetry	symmetry	NOUN
ejpam-5371	32	17	associated	associate	VERB
ejpam-5371	32	18	with	with	ADP
ejpam-5371	32	19	a	a	DET
ejpam-5371	32	20	nontrivial	nontrivial	ADJ
ejpam-5371	32	21	conservation	conservation	NOUN
ejpam-5371	32	22	law	law	NOUN
ejpam-5371	32	23	.	.	PUNCT
ejpam-5371	33	1	naz	naz	PROPN
ejpam-5371	33	2	et	et	PROPN
ejpam-5371	33	3	al	al	PROPN
ejpam-5371	33	4	.	.	PUNCT
ejpam-5371	34	1	[	[	X
ejpam-5371	34	2	31	31	NUM
ejpam-5371	34	3	]	]	PUNCT
ejpam-5371	34	4	utilised	utilise	VERB
ejpam-5371	34	5	the	the	DET
ejpam-5371	34	6	double	double	ADJ
ejpam-5371	34	7	reduction	reduction	NOUN
ejpam-5371	34	8	theory	theory	NOUN
ejpam-5371	34	9	to	to	PART
ejpam-5371	34	10	find	find	VERB
ejpam-5371	34	11	some	some	DET
ejpam-5371	34	12	exact	exact	ADJ
ejpam-5371	34	13	solutions	solution	NOUN
ejpam-5371	34	14	of	of	ADP
ejpam-5371	34	15	a	a	DET
ejpam-5371	34	16	class	class	NOUN
ejpam-5371	34	17	of	of	ADP
ejpam-5371	34	18	nonlinear	nonlinear	ADJ
ejpam-5371	34	19	regularised	regularise	VERB
ejpam-5371	34	20	long	long	ADJ
ejpam-5371	34	21	wave	wave	NOUN
ejpam-5371	34	22	equations	equation	NOUN
ejpam-5371	34	23	.	.	PUNCT
ejpam-5371	35	1	other	other	ADJ
ejpam-5371	35	2	applications	application	NOUN
ejpam-5371	35	3	of	of	ADP
ejpam-5371	35	4	the	the	DET
ejpam-5371	35	5	generalised	generalise	VERB
ejpam-5371	35	6	the	the	DET
ejpam-5371	35	7	double	double	ADJ
ejpam-5371	35	8	reduction	reduction	NOUN
ejpam-5371	35	9	theory	theory	NOUN
ejpam-5371	35	10	include	include	VERB
ejpam-5371	35	11	bokhari	bokhari	PROPN
ejpam-5371	35	12	et	et	PROPN
ejpam-5371	35	13	al	al	PROPN
ejpam-5371	36	1	[	[	X
ejpam-5371	36	2	6	6	NUM
ejpam-5371	36	3	]	]	PUNCT
ejpam-5371	36	4	,	,	PUNCT
ejpam-5371	36	5	sait	sait	X
ejpam-5371	36	6	et	et	PROPN
ejpam-5371	36	7	al	al	PROPN
ejpam-5371	37	1	[	[	X
ejpam-5371	37	2	35	35	NUM
ejpam-5371	37	3	]	]	PUNCT
ejpam-5371	37	4	and	and	CCONJ
ejpam-5371	37	5	muatjetjeja	muatjetjeja	INTJ
ejpam-5371	37	6	et	et	NOUN
ejpam-5371	37	7	al	al	PROPN
ejpam-5371	38	1	[	[	X
ejpam-5371	38	2	28	28	NUM
ejpam-5371	38	3	]	]	PUNCT
ejpam-5371	38	4	.	.	PUNCT
ejpam-5371	39	1	the	the	DET
ejpam-5371	39	2	first	first	ADJ
ejpam-5371	39	3	part	part	NOUN
ejpam-5371	39	4	of	of	ADP
ejpam-5371	39	5	this	this	DET
ejpam-5371	39	6	paper	paper	NOUN
ejpam-5371	39	7	is	be	AUX
ejpam-5371	39	8	essentially	essentially	ADV
ejpam-5371	39	9	the	the	DET
ejpam-5371	39	10	extension	extension	NOUN
ejpam-5371	39	11	of	of	ADP
ejpam-5371	39	12	the	the	DET
ejpam-5371	39	13	seminal	seminal	ADJ
ejpam-5371	39	14	paper	paper	NOUN
ejpam-5371	39	15	by	by	ADP
ejpam-5371	39	16	bokhari	bokhari	PROPN
ejpam-5371	39	17	et	et	PROPN
ejpam-5371	39	18	al	al	PROPN
ejpam-5371	40	1	[	[	X
ejpam-5371	40	2	6	6	NUM
ejpam-5371	40	3	]	]	PUNCT
ejpam-5371	40	4	on	on	ADP
ejpam-5371	40	5	the	the	DET
ejpam-5371	40	6	generalisation	generalisation	NOUN
ejpam-5371	40	7	of	of	ADP
ejpam-5371	40	8	the	the	DET
ejpam-5371	40	9	double	double	ADJ
ejpam-5371	40	10	reduction	reduction	NOUN
ejpam-5371	40	11	theory	theory	NOUN
ejpam-5371	40	12	.	.	PUNCT
ejpam-5371	41	1	in	in	ADP
ejpam-5371	41	2	[	[	X
ejpam-5371	41	3	6	6	NUM
ejpam-5371	41	4	]	]	PUNCT
ejpam-5371	41	5	the	the	DET
ejpam-5371	41	6	theory	theory	NOUN
ejpam-5371	41	7	was	be	AUX
ejpam-5371	41	8	applied	apply	VERB
ejpam-5371	41	9	on	on	ADP
ejpam-5371	41	10	the	the	DET
ejpam-5371	41	11	nonlinear	nonlinear	NOUN
ejpam-5371	41	12	(	(	PUNCT
ejpam-5371	41	13	2	2	NUM
ejpam-5371	41	14	+	+	SYM
ejpam-5371	41	15	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	41	16	wave	wave	NOUN
ejpam-5371	41	17	equation	equation	NOUN
ejpam-5371	41	18	utt	utt	NOUN
ejpam-5371	41	19	−	−	PROPN
ejpam-5371	42	1	(	(	PUNCT
ejpam-5371	42	2	f(u)ux)x	f(u)ux)x	PROPN
ejpam-5371	42	3	−	−	PROPN
ejpam-5371	42	4	(	(	PUNCT
ejpam-5371	42	5	g(u)uy)y	g(u)uy)y	PROPN
ejpam-5371	42	6	=	=	SYM
ejpam-5371	42	7	0	0	NUM
ejpam-5371	42	8	(	(	PUNCT
ejpam-5371	42	9	1.1	1.1	NUM
ejpam-5371	42	10	)	)	PUNCT
ejpam-5371	42	11	involving	involve	VERB
ejpam-5371	42	12	two	two	NUM
ejpam-5371	42	13	arbitrary	arbitrary	ADJ
ejpam-5371	42	14	functions	function	NOUN
ejpam-5371	42	15	f(u	f(u	PROPN
ejpam-5371	42	16	)	)	PUNCT
ejpam-5371	42	17	and	and	CCONJ
ejpam-5371	42	18	g(u	g(u	PROPN
ejpam-5371	42	19	)	)	PUNCT
ejpam-5371	42	20	.	.	PUNCT
ejpam-5371	43	1	we	we	PRON
ejpam-5371	43	2	have	have	AUX
ejpam-5371	43	3	presented	present	VERB
ejpam-5371	43	4	an	an	DET
ejpam-5371	43	5	extended	extended	ADJ
ejpam-5371	43	6	account	account	NOUN
ejpam-5371	43	7	of	of	ADP
ejpam-5371	43	8	the	the	DET
ejpam-5371	43	9	application	application	NOUN
ejpam-5371	43	10	and	and	CCONJ
ejpam-5371	43	11	included	include	VERB
ejpam-5371	43	12	a	a	DET
ejpam-5371	43	13	second	second	ADJ
ejpam-5371	43	14	multi	multi	NOUN
ejpam-5371	43	15	-	-	NOUN
ejpam-5371	43	16	reduction	reduction	NOUN
ejpam-5371	43	17	of	of	ADP
ejpam-5371	43	18	the	the	DET
ejpam-5371	43	19	conservation	conservation	NOUN
ejpam-5371	43	20	law	law	NOUN
ejpam-5371	43	21	of	of	ADP
ejpam-5371	43	22	the	the	DET
ejpam-5371	43	23	equation	equation	NOUN
ejpam-5371	43	24	by	by	ADP
ejpam-5371	43	25	finding	find	VERB
ejpam-5371	43	26	and	and	CCONJ
ejpam-5371	43	27	using	use	VERB
ejpam-5371	43	28	inherited	inherit	VERB
ejpam-5371	43	29	symmetries	symmetry	NOUN
ejpam-5371	43	30	that	that	PRON
ejpam-5371	43	31	were	be	AUX
ejpam-5371	43	32	not	not	PART
ejpam-5371	43	33	determined	determine	VERB
ejpam-5371	43	34	.	.	PUNCT
ejpam-5371	44	1	we	we	PRON
ejpam-5371	44	2	have	have	AUX
ejpam-5371	44	3	also	also	ADV
ejpam-5371	44	4	included	include	VERB
ejpam-5371	44	5	for	for	ADP
ejpam-5371	44	6	illustrative	illustrative	ADJ
ejpam-5371	44	7	purposes	purpose	NOUN
ejpam-5371	44	8	solutions	solution	NOUN
ejpam-5371	44	9	of	of	ADP
ejpam-5371	44	10	the	the	DET
ejpam-5371	44	11	wave	wave	NOUN
ejpam-5371	44	12	equation	equation	NOUN
ejpam-5371	44	13	for	for	ADP
ejpam-5371	44	14	particular	particular	ADJ
ejpam-5371	44	15	specifications	specification	NOUN
ejpam-5371	44	16	of	of	ADP
ejpam-5371	44	17	the	the	DET
ejpam-5371	44	18	arbitrary	arbitrary	ADJ
ejpam-5371	44	19	functions	function	NOUN
ejpam-5371	44	20	.	.	PUNCT
ejpam-5371	45	1	in	in	ADP
ejpam-5371	45	2	the	the	DET
ejpam-5371	45	3	second	second	ADJ
ejpam-5371	45	4	part	part	NOUN
ejpam-5371	45	5	of	of	ADP
ejpam-5371	45	6	the	the	DET
ejpam-5371	45	7	paper	paper	NOUN
ejpam-5371	45	8	we	we	PRON
ejpam-5371	45	9	consider	consider	VERB
ejpam-5371	45	10	another	another	DET
ejpam-5371	45	11	equation	equation	NOUN
ejpam-5371	45	12	,	,	PUNCT
ejpam-5371	45	13	the	the	DET
ejpam-5371	45	14	(	(	PUNCT
ejpam-5371	45	15	2	2	NUM
ejpam-5371	45	16	+	+	NUM
ejpam-5371	45	17	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	45	18	zakharov	zakharov	ADJ
ejpam-5371	45	19	-	-	PUNCT
ejpam-5371	45	20	kuznetsov	kuznetsov	NOUN
ejpam-5371	45	21	(	(	PUNCT
ejpam-5371	45	22	zk	zk	NOUN
ejpam-5371	45	23	)	)	PUNCT
ejpam-5371	45	24	equation	equation	NOUN
ejpam-5371	45	25	[	[	X
ejpam-5371	45	26	3	3	NUM
ejpam-5371	45	27	,	,	PUNCT
ejpam-5371	45	28	12	12	NUM
ejpam-5371	45	29	,	,	PUNCT
ejpam-5371	45	30	13	13	NUM
ejpam-5371	45	31	,	,	PUNCT
ejpam-5371	45	32	29	29	NUM
ejpam-5371	45	33	]	]	PUNCT
ejpam-5371	45	34	ut	ut	PROPN
ejpam-5371	46	1	+	+	CCONJ
ejpam-5371	46	2	µux	µux	ADV
ejpam-5371	46	3	+	+	PUNCT
ejpam-5371	46	4	νuux	νuux	NOUN
ejpam-5371	46	5	+	+	CCONJ
ejpam-5371	46	6	αuxxx	αuxxx	PROPN
ejpam-5371	46	7	+	+	CCONJ
ejpam-5371	46	8	βuxyy	βuxyy	NOUN
ejpam-5371	46	9	=	=	SYM
ejpam-5371	46	10	0	0	NUM
ejpam-5371	46	11	,	,	PUNCT
ejpam-5371	46	12	(	(	PUNCT
ejpam-5371	46	13	1.2	1.2	NUM
ejpam-5371	46	14	)	)	PUNCT
ejpam-5371	46	15	where	where	SCONJ
ejpam-5371	46	16	µ	µ	X
ejpam-5371	46	17	,	,	PUNCT
ejpam-5371	46	18	ν	ν	PROPN
ejpam-5371	46	19	,	,	PUNCT
ejpam-5371	46	20	α	α	NOUN
ejpam-5371	46	21	,	,	PUNCT
ejpam-5371	46	22	and	and	CCONJ
ejpam-5371	46	23	β	β	X
ejpam-5371	46	24	are	be	AUX
ejpam-5371	46	25	arbitrary	arbitrary	ADJ
ejpam-5371	46	26	constants	constant	NOUN
ejpam-5371	46	27	,	,	PUNCT
ejpam-5371	46	28	are	be	AUX
ejpam-5371	46	29	found	find	VERB
ejpam-5371	46	30	by	by	ADP
ejpam-5371	46	31	employing	employ	VERB
ejpam-5371	46	32	the	the	DET
ejpam-5371	46	33	generalised	generalise	VERB
ejpam-5371	46	34	double	double	ADJ
ejpam-5371	46	35	reduction	reduction	NOUN
ejpam-5371	46	36	theory	theory	NOUN
ejpam-5371	46	37	.	.	PUNCT
ejpam-5371	47	1	the	the	DET
ejpam-5371	47	2	zk	zk	PROPN
ejpam-5371	47	3	equation	equation	NOUN
ejpam-5371	47	4	originated	originate	VERB
ejpam-5371	47	5	from	from	ADP
ejpam-5371	47	6	the	the	DET
ejpam-5371	47	7	study	study	NOUN
ejpam-5371	47	8	of	of	ADP
ejpam-5371	47	9	weakly	weakly	ADJ
ejpam-5371	47	10	nonlinear	nonlinear	ADJ
ejpam-5371	47	11	ionacoustic	ionacoustic	ADJ
ejpam-5371	47	12	waves	wave	NOUN
ejpam-5371	47	13	in	in	ADP
ejpam-5371	47	14	a	a	DET
ejpam-5371	47	15	strongly	strongly	ADV
ejpam-5371	47	16	magnetised	magnetise	VERB
ejpam-5371	47	17	plasma	plasma	NOUN
ejpam-5371	47	18	consisting	consist	VERB
ejpam-5371	47	19	of	of	ADP
ejpam-5371	47	20	cold	cold	ADJ
ejpam-5371	47	21	ions	ion	NOUN
ejpam-5371	47	22	and	and	CCONJ
ejpam-5371	47	23	hot	hot	ADJ
ejpam-5371	47	24	isothermal	isothermal	ADJ
ejpam-5371	47	25	electrons	electron	NOUN
ejpam-5371	47	26	.	.	PUNCT
ejpam-5371	48	1	it	it	PRON
ejpam-5371	48	2	was	be	AUX
ejpam-5371	48	3	first	first	ADV
ejpam-5371	48	4	introduced	introduce	VERB
ejpam-5371	48	5	by	by	ADP
ejpam-5371	48	6	vladimir	vladimir	PROPN
ejpam-5371	48	7	zakharov	zakharov	PROPN
ejpam-5371	48	8	and	and	CCONJ
ejpam-5371	48	9	boris	boris	PROPN
ejpam-5371	48	10	kuznetsov	kuznetsov	PROPN
ejpam-5371	48	11	in	in	ADP
ejpam-5371	48	12	1974	1974	NUM
ejpam-5371	48	13	[	[	X
ejpam-5371	48	14	45	45	NUM
ejpam-5371	48	15	]	]	PUNCT
ejpam-5371	48	16	and	and	CCONJ
ejpam-5371	48	17	serves	serve	VERB
ejpam-5371	48	18	as	as	ADP
ejpam-5371	48	19	a	a	DET
ejpam-5371	48	20	two	two	NUM
ejpam-5371	48	21	-	-	PUNCT
ejpam-5371	48	22	dimensional	dimensional	ADJ
ejpam-5371	48	23	generalisation	generalisation	NOUN
ejpam-5371	48	24	of	of	ADP
ejpam-5371	48	25	the	the	DET
ejpam-5371	48	26	well	well	ADV
ejpam-5371	48	27	-	-	PUNCT
ejpam-5371	48	28	known	know	VERB
ejpam-5371	48	29	korteweg	korteweg	NOUN
ejpam-5371	48	30	-	-	PUNCT
ejpam-5371	48	31	de	de	PROPN
ejpam-5371	48	32	vries	vries	PROPN
ejpam-5371	48	33	(	(	PUNCT
ejpam-5371	48	34	kdv	kdv	NOUN
ejpam-5371	48	35	)	)	PUNCT
ejpam-5371	48	36	equation	equation	NOUN
ejpam-5371	48	37	,	,	PUNCT
ejpam-5371	48	38	alongside	alongside	ADP
ejpam-5371	48	39	the	the	DET
ejpam-5371	48	40	kadomtsev	kadomtsev	NOUN
ejpam-5371	48	41	-	-	PUNCT
ejpam-5371	48	42	petviashvili	petviashvili	NOUN
ejpam-5371	48	43	(	(	PUNCT
ejpam-5371	48	44	kp	kp	INTJ
ejpam-5371	48	45	)	)	PUNCT
ejpam-5371	48	46	equation	equation	NOUN
ejpam-5371	48	47	[	[	X
ejpam-5371	48	48	10	10	NUM
ejpam-5371	48	49	,	,	PUNCT
ejpam-5371	48	50	44	44	NUM
ejpam-5371	48	51	]	]	PUNCT
ejpam-5371	48	52	.	.	PUNCT
ejpam-5371	49	1	over	over	ADP
ejpam-5371	49	2	time	time	NOUN
ejpam-5371	49	3	,	,	PUNCT
ejpam-5371	49	4	researchers	researcher	NOUN
ejpam-5371	49	5	have	have	AUX
ejpam-5371	49	6	investigated	investigate	VERB
ejpam-5371	49	7	various	various	ADJ
ejpam-5371	49	8	aspects	aspect	NOUN
ejpam-5371	49	9	of	of	ADP
ejpam-5371	49	10	the	the	DET
ejpam-5371	49	11	zk	zk	PROPN
ejpam-5371	49	12	equation	equation	NOUN
ejpam-5371	49	13	,	,	PUNCT
ejpam-5371	49	14	including	include	VERB
ejpam-5371	49	15	its	its	PRON
ejpam-5371	49	16	local	local	ADJ
ejpam-5371	49	17	,	,	PUNCT
ejpam-5371	49	18	global	global	ADJ
ejpam-5371	49	19	,	,	PUNCT
ejpam-5371	49	20	and	and	CCONJ
ejpam-5371	49	21	scattering	scatter	VERB
ejpam-5371	49	22	properties	property	NOUN
ejpam-5371	49	23	,	,	PUNCT
ejpam-5371	49	24	as	as	ADV
ejpam-5371	49	25	well	well	ADV
ejpam-5371	49	26	as	as	ADP
ejpam-5371	49	27	seeking	seek	VERB
ejpam-5371	49	28	novel	novel	ADJ
ejpam-5371	49	29	exact	exact	ADJ
ejpam-5371	49	30	solutions	solution	NOUN
ejpam-5371	49	31	through	through	ADP
ejpam-5371	49	32	techniques	technique	NOUN
ejpam-5371	49	33	such	such	ADJ
ejpam-5371	49	34	as	as	ADP
ejpam-5371	49	35	the	the	DET
ejpam-5371	49	36	(	(	PUNCT
ejpam-5371	49	37	g′	g′	NOUN
ejpam-5371	49	38	g	g	NOUN
ejpam-5371	49	39	)	)	PUNCT
ejpam-5371	49	40	2	2	NUM
ejpam-5371	49	41	-expand	-expand	NOUN
ejpam-5371	49	42	method	method	NOUN
ejpam-5371	49	43	,	,	PUNCT
ejpam-5371	49	44	lie	lie	NOUN
ejpam-5371	49	45	symmetry	symmetry	NOUN
ejpam-5371	49	46	analysis	analysis	NOUN
ejpam-5371	49	47	,	,	PUNCT
ejpam-5371	49	48	and	and	CCONJ
ejpam-5371	49	49	the	the	DET
ejpam-5371	49	50	homotopy	homotopy	NOUN
ejpam-5371	49	51	perturbation	perturbation	NOUN
ejpam-5371	49	52	method	method	NOUN
ejpam-5371	49	53	[	[	X
ejpam-5371	49	54	10	10	NUM
ejpam-5371	49	55	,	,	PUNCT
ejpam-5371	49	56	11	11	NUM
ejpam-5371	49	57	,	,	PUNCT
ejpam-5371	49	58	16	16	NUM
ejpam-5371	49	59	,	,	PUNCT
ejpam-5371	49	60	22	22	NUM
ejpam-5371	49	61	,	,	PUNCT
ejpam-5371	49	62	44	44	NUM
ejpam-5371	49	63	]	]	PUNCT
ejpam-5371	49	64	.	.	PUNCT
ejpam-5371	50	1	research	research	NOUN
ejpam-5371	50	2	to	to	PART
ejpam-5371	50	3	find	find	VERB
ejpam-5371	50	4	analytical	analytical	ADJ
ejpam-5371	50	5	solutions	solution	NOUN
ejpam-5371	50	6	of	of	ADP
ejpam-5371	50	7	the	the	DET
ejpam-5371	50	8	zk	zk	PROPN
ejpam-5371	50	9	equation	equation	NOUN
ejpam-5371	50	10	and	and	CCONJ
ejpam-5371	50	11	its	its	PRON
ejpam-5371	50	12	variants	variant	NOUN
ejpam-5371	50	13	has	have	AUX
ejpam-5371	50	14	continued	continue	VERB
ejpam-5371	50	15	aimed	aim	VERB
ejpam-5371	50	16	at	at	ADP
ejpam-5371	50	17	contributing	contribute	VERB
ejpam-5371	50	18	to	to	ADP
ejpam-5371	50	19	the	the	DET
ejpam-5371	50	20	understanding	understanding	NOUN
ejpam-5371	50	21	of	of	ADP
ejpam-5371	50	22	m.	m.	PROPN
ejpam-5371	50	23	c.	c.	PROPN
ejpam-5371	50	24	kakuli	kakuli	PROPN
ejpam-5371	50	25	,	,	PUNCT
ejpam-5371	50	26	w.	w.	PROPN
ejpam-5371	50	27	sinkala	sinkala	PROPN
ejpam-5371	50	28	,	,	PUNCT
ejpam-5371	50	29	p.	p.	PROPN
ejpam-5371	50	30	masemola	masemola	PROPN
ejpam-5371	50	31	/	/	SYM
ejpam-5371	50	32	eur	eur	PROPN
ejpam-5371	50	33	.	.	PUNCT
ejpam-5371	51	1	j.	j.	PROPN
ejpam-5371	51	2	pure	pure	PROPN
ejpam-5371	51	3	appl	appl	PROPN
ejpam-5371	51	4	.	.	PROPN
ejpam-5371	51	5	math	math	PROPN
ejpam-5371	51	6	,	,	PUNCT
ejpam-5371	51	7	18	18	NUM
ejpam-5371	51	8	(	(	PUNCT
ejpam-5371	51	9	1	1	NUM
ejpam-5371	51	10	)	)	PUNCT
ejpam-5371	51	11	(	(	PUNCT
ejpam-5371	51	12	2025	2025	NUM
ejpam-5371	51	13	)	)	PUNCT
ejpam-5371	51	14	,	,	PUNCT
ejpam-5371	51	15	5371	5371	NUM
ejpam-5371	51	16	3	3	NUM
ejpam-5371	51	17	of	of	ADP
ejpam-5371	51	18	23	23	NUM
ejpam-5371	51	19	complex	complex	ADJ
ejpam-5371	51	20	physical	physical	ADJ
ejpam-5371	51	21	phenomena	phenomenon	NOUN
ejpam-5371	51	22	modelled	model	VERB
ejpam-5371	51	23	by	by	ADP
ejpam-5371	51	24	the	the	DET
ejpam-5371	51	25	zk	zk	PROPN
ejpam-5371	51	26	equation	equation	NOUN
ejpam-5371	51	27	that	that	PRON
ejpam-5371	51	28	arise	arise	VERB
ejpam-5371	51	29	in	in	ADP
ejpam-5371	51	30	diverse	diverse	ADJ
ejpam-5371	51	31	fields	field	NOUN
ejpam-5371	51	32	[	[	X
ejpam-5371	51	33	10	10	NUM
ejpam-5371	51	34	,	,	PUNCT
ejpam-5371	51	35	16	16	NUM
ejpam-5371	51	36	,	,	PUNCT
ejpam-5371	51	37	22	22	NUM
ejpam-5371	51	38	,	,	PUNCT
ejpam-5371	51	39	44	44	NUM
ejpam-5371	51	40	]	]	PUNCT
ejpam-5371	51	41	.	.	PUNCT
ejpam-5371	52	1	the	the	DET
ejpam-5371	52	2	main	main	ADJ
ejpam-5371	52	3	goal	goal	NOUN
ejpam-5371	52	4	of	of	ADP
ejpam-5371	52	5	our	our	PRON
ejpam-5371	52	6	present	present	ADJ
ejpam-5371	52	7	work	work	NOUN
ejpam-5371	52	8	is	be	AUX
ejpam-5371	52	9	to	to	PART
ejpam-5371	52	10	obtain	obtain	VERB
ejpam-5371	52	11	reductions	reduction	NOUN
ejpam-5371	52	12	of	of	ADP
ejpam-5371	52	13	the	the	DET
ejpam-5371	52	14	zk	zk	PROPN
ejpam-5371	52	15	equation	equation	NOUN
ejpam-5371	52	16	by	by	ADP
ejpam-5371	52	17	exploiting	exploit	VERB
ejpam-5371	52	18	the	the	DET
ejpam-5371	52	19	generalised	generalise	VERB
ejpam-5371	52	20	double	double	ADJ
ejpam-5371	52	21	reduction	reduction	NOUN
ejpam-5371	52	22	theory	theory	NOUN
ejpam-5371	52	23	[	[	X
ejpam-5371	52	24	7	7	NUM
ejpam-5371	52	25	]	]	PUNCT
ejpam-5371	52	26	.	.	PUNCT
ejpam-5371	53	1	we	we	PRON
ejpam-5371	53	2	obtain	obtain	VERB
ejpam-5371	53	3	four	four	NUM
ejpam-5371	53	4	non	non	ADJ
ejpam-5371	53	5	-	-	ADJ
ejpam-5371	53	6	trivial	trivial	ADJ
ejpam-5371	53	7	conservation	conservation	NOUN
ejpam-5371	53	8	laws	law	NOUN
ejpam-5371	53	9	of	of	ADP
ejpam-5371	53	10	the	the	DET
ejpam-5371	53	11	zk	zk	PROPN
ejpam-5371	53	12	equation	equation	NOUN
ejpam-5371	53	13	(	(	PUNCT
ejpam-5371	53	14	when	when	SCONJ
ejpam-5371	53	15	µ	µ	X
ejpam-5371	53	16	=	=	SYM
ejpam-5371	53	17	0	0	NUM
ejpam-5371	53	18	and	and	CCONJ
ejpam-5371	53	19	ν	ν	X
ejpam-5371	53	20	=	=	SYM
ejpam-5371	53	21	1	1	NUM
ejpam-5371	53	22	)	)	PUNCT
ejpam-5371	53	23	by	by	ADP
ejpam-5371	53	24	the	the	DET
ejpam-5371	53	25	multiplier	multipli	ADJ
ejpam-5371	53	26	method	method	NOUN
ejpam-5371	53	27	.	.	PUNCT
ejpam-5371	54	1	the	the	DET
ejpam-5371	54	2	generalised	generalise	VERB
ejpam-5371	54	3	double	double	ADJ
ejpam-5371	54	4	reduction	reduction	NOUN
ejpam-5371	54	5	theorem	theorem	NOUN
ejpam-5371	54	6	is	be	AUX
ejpam-5371	54	7	then	then	ADV
ejpam-5371	54	8	applied	apply	VERB
ejpam-5371	54	9	leading	lead	VERB
ejpam-5371	54	10	to	to	ADP
ejpam-5371	54	11	second	second	ADJ
ejpam-5371	54	12	-	-	PUNCT
ejpam-5371	54	13	order	order	NOUN
ejpam-5371	54	14	odes	ode	NOUN
ejpam-5371	54	15	in	in	ADP
ejpam-5371	54	16	each	each	PRON
ejpam-5371	54	17	of	of	ADP
ejpam-5371	54	18	the	the	DET
ejpam-5371	54	19	cases	case	NOUN
ejpam-5371	54	20	where	where	SCONJ
ejpam-5371	54	21	multireduction	multireduction	NOUN
ejpam-5371	54	22	is	be	AUX
ejpam-5371	54	23	possible	possible	ADJ
ejpam-5371	54	24	.	.	PUNCT
ejpam-5371	55	1	our	our	PRON
ejpam-5371	55	2	application	application	NOUN
ejpam-5371	55	3	of	of	ADP
ejpam-5371	55	4	the	the	DET
ejpam-5371	55	5	generalised	generalise	VERB
ejpam-5371	55	6	double	double	ADJ
ejpam-5371	55	7	reduction	reduction	NOUN
ejpam-5371	55	8	method	method	NOUN
ejpam-5371	55	9	is	be	AUX
ejpam-5371	55	10	instructive	instructive	ADJ
ejpam-5371	55	11	in	in	SCONJ
ejpam-5371	55	12	that	that	SCONJ
ejpam-5371	55	13	we	we	PRON
ejpam-5371	55	14	demonstrate	demonstrate	VERB
ejpam-5371	55	15	the	the	DET
ejpam-5371	55	16	use	use	NOUN
ejpam-5371	55	17	of	of	ADP
ejpam-5371	55	18	“	"	PUNCT
ejpam-5371	55	19	nonassociated	nonassociate	VERB
ejpam-5371	55	20	”	"	PUNCT
ejpam-5371	55	21	symmetries	symmetry	NOUN
ejpam-5371	55	22	in	in	ADP
ejpam-5371	55	23	the	the	DET
ejpam-5371	55	24	reduction	reduction	NOUN
ejpam-5371	55	25	routine	routine	NOUN
ejpam-5371	55	26	.	.	PUNCT
ejpam-5371	56	1	we	we	PRON
ejpam-5371	56	2	show	show	VERB
ejpam-5371	56	3	that	that	SCONJ
ejpam-5371	56	4	an	an	DET
ejpam-5371	56	5	associated	associated	ADJ
ejpam-5371	56	6	symmetry	symmetry	NOUN
ejpam-5371	56	7	with	with	ADP
ejpam-5371	56	8	a	a	DET
ejpam-5371	56	9	reduced	reduce	VERB
ejpam-5371	56	10	conserved	conserved	ADJ
ejpam-5371	56	11	form	form	NOUN
ejpam-5371	56	12	may	may	AUX
ejpam-5371	56	13	be	be	AUX
ejpam-5371	56	14	inherited	inherit	VERB
ejpam-5371	56	15	from	from	ADP
ejpam-5371	56	16	a	a	DET
ejpam-5371	56	17	nonassociated	nonassociate	VERB
ejpam-5371	56	18	symmetry	symmetry	NOUN
ejpam-5371	56	19	with	with	ADP
ejpam-5371	56	20	the	the	DET
ejpam-5371	56	21	original	original	ADJ
ejpam-5371	56	22	conserved	conserve	VERB
ejpam-5371	56	23	form	form	NOUN
ejpam-5371	56	24	.	.	PUNCT
ejpam-5371	57	1	2	2	X
ejpam-5371	57	2	.	.	X
ejpam-5371	57	3	fundamentals	fundamental	NOUN
ejpam-5371	57	4	of	of	ADP
ejpam-5371	57	5	the	the	DET
ejpam-5371	57	6	double	double	ADJ
ejpam-5371	57	7	reduction	reduction	NOUN
ejpam-5371	57	8	theorem	theorem	VERB
ejpam-5371	57	9	in	in	ADP
ejpam-5371	57	10	this	this	DET
ejpam-5371	57	11	section	section	NOUN
ejpam-5371	57	12	,	,	PUNCT
ejpam-5371	57	13	we	we	PRON
ejpam-5371	57	14	present	present	VERB
ejpam-5371	57	15	the	the	DET
ejpam-5371	57	16	double	double	ADJ
ejpam-5371	57	17	reduction	reduction	NOUN
ejpam-5371	57	18	routine	routine	NOUN
ejpam-5371	57	19	for	for	ADP
ejpam-5371	57	20	a	a	DET
ejpam-5371	57	21	qth	qth	NOUN
ejpam-5371	57	22	-	-	PUNCT
ejpam-5371	57	23	order	order	NOUN
ejpam-5371	57	24	(	(	PUNCT
ejpam-5371	57	25	q	q	X
ejpam-5371	57	26	≥	≥	NOUN
ejpam-5371	57	27	1	1	NUM
ejpam-5371	57	28	)	)	PUNCT
ejpam-5371	57	29	partial	partial	ADJ
ejpam-5371	57	30	differential	differential	NOUN
ejpam-5371	57	31	equation	equation	NOUN
ejpam-5371	57	32	with	with	ADP
ejpam-5371	57	33	n	n	CCONJ
ejpam-5371	57	34	independent	independent	ADJ
ejpam-5371	57	35	variables	variable	NOUN
ejpam-5371	57	36	x	x	PUNCT
ejpam-5371	57	37	=	=	SYM
ejpam-5371	57	38	(	(	PUNCT
ejpam-5371	57	39	x1	x1	PROPN
ejpam-5371	57	40	,	,	PUNCT
ejpam-5371	57	41	x2	x2	PROPN
ejpam-5371	57	42	,	,	PUNCT
ejpam-5371	57	43	.	.	PUNCT
ejpam-5371	57	44	.	.	PUNCT
ejpam-5371	57	45	.	.	PUNCT
ejpam-5371	58	1	,	,	PUNCT
ejpam-5371	58	2	xn	xn	X
ejpam-5371	58	3	)	)	PUNCT
ejpam-5371	59	1	and	and	CCONJ
ejpam-5371	59	2	one	one	NUM
ejpam-5371	59	3	dependent	dependent	ADJ
ejpam-5371	59	4	variable	variable	ADJ
ejpam-5371	59	5	u	u	NOUN
ejpam-5371	59	6	=	=	SYM
ejpam-5371	59	7	u(x	u(x	PROPN
ejpam-5371	59	8	)	)	PUNCT
ejpam-5371	59	9	,	,	PUNCT
ejpam-5371	59	10	namely	namely	ADV
ejpam-5371	59	11	f	f	X
ejpam-5371	59	12	(	(	PUNCT
ejpam-5371	59	13	x	x	PROPN
ejpam-5371	59	14	,	,	PUNCT
ejpam-5371	59	15	u	u	NOUN
ejpam-5371	59	16	,	,	PUNCT
ejpam-5371	59	17	u(1	u(1	PROPN
ejpam-5371	59	18	)	)	PUNCT
ejpam-5371	59	19	,	,	PUNCT
ejpam-5371	59	20	u(2	u(2	PROPN
ejpam-5371	59	21	)	)	PUNCT
ejpam-5371	59	22	,	,	PUNCT
ejpam-5371	59	23	.	.	PUNCT
ejpam-5371	59	24	.	.	PUNCT
ejpam-5371	59	25	.	.	PUNCT
ejpam-5371	60	1	,	,	PUNCT
ejpam-5371	60	2	u(q	u(q	ADV
ejpam-5371	60	3	)	)	PUNCT
ejpam-5371	60	4	)	)	PUNCT
ejpam-5371	61	1	=	=	PUNCT
ejpam-5371	61	2	0	0	NUM
ejpam-5371	61	3	,	,	PUNCT
ejpam-5371	61	4	(	(	PUNCT
ejpam-5371	61	5	2.1	2.1	NUM
ejpam-5371	61	6	)	)	PUNCT
ejpam-5371	61	7	where	where	SCONJ
ejpam-5371	61	8	u(q	u(q	NOUN
ejpam-5371	61	9	)	)	PUNCT
ejpam-5371	61	10	denotes	denote	VERB
ejpam-5371	61	11	the	the	DET
ejpam-5371	61	12	collection	collection	NOUN
ejpam-5371	61	13	{	{	PUNCT
ejpam-5371	61	14	uq	uq	NOUN
ejpam-5371	61	15	}	}	PUNCT
ejpam-5371	61	16	of	of	ADP
ejpam-5371	61	17	qth	qth	NOUN
ejpam-5371	61	18	-	-	PUNCT
ejpam-5371	61	19	order	order	NOUN
ejpam-5371	61	20	partial	partial	ADJ
ejpam-5371	61	21	derivatives	derivative	NOUN
ejpam-5371	61	22	.	.	PUNCT
ejpam-5371	62	1	in	in	ADP
ejpam-5371	62	2	this	this	DET
ejpam-5371	62	3	connection	connection	NOUN
ejpam-5371	62	4	,	,	PUNCT
ejpam-5371	62	5	we	we	PRON
ejpam-5371	62	6	first	first	ADV
ejpam-5371	62	7	present	present	VERB
ejpam-5371	62	8	the	the	DET
ejpam-5371	62	9	following	follow	VERB
ejpam-5371	62	10	well	well	ADV
ejpam-5371	62	11	-	-	PUNCT
ejpam-5371	62	12	known	know	VERB
ejpam-5371	62	13	definitions	definition	NOUN
ejpam-5371	62	14	and	and	CCONJ
ejpam-5371	62	15	results	result	NOUN
ejpam-5371	62	16	(	(	PUNCT
ejpam-5371	62	17	see	see	VERB
ejpam-5371	62	18	,	,	PUNCT
ejpam-5371	62	19	e.g.	e.g.	ADV
ejpam-5371	62	20	,	,	PUNCT
ejpam-5371	62	21	[	[	X
ejpam-5371	62	22	7	7	NUM
ejpam-5371	62	23	,	,	PUNCT
ejpam-5371	62	24	18	18	NUM
ejpam-5371	62	25	,	,	PUNCT
ejpam-5371	62	26	21	21	NUM
ejpam-5371	62	27	,	,	PUNCT
ejpam-5371	62	28	30	30	NUM
ejpam-5371	62	29	]	]	PUNCT
ejpam-5371	62	30	)	)	PUNCT
ejpam-5371	62	31	.	.	PUNCT
ejpam-5371	63	1	definition	definition	NOUN
ejpam-5371	63	2	2.1	2.1	NUM
ejpam-5371	63	3	.	.	PUNCT
ejpam-5371	64	1	the	the	DET
ejpam-5371	64	2	total	total	ADJ
ejpam-5371	64	3	derivative	derivative	ADJ
ejpam-5371	64	4	operator	operator	NOUN
ejpam-5371	64	5	with	with	ADP
ejpam-5371	64	6	respect	respect	NOUN
ejpam-5371	64	7	to	to	ADP
ejpam-5371	64	8	xi	xi	PROPN
ejpam-5371	64	9	is	be	AUX
ejpam-5371	64	10	di	di	NOUN
ejpam-5371	64	11	=	=	SYM
ejpam-5371	64	12	∂	∂	NUM
ejpam-5371	64	13	∂xi	∂xi	NOUN
ejpam-5371	64	14	+	+	CCONJ
ejpam-5371	64	15	ui	ui	PROPN
ejpam-5371	64	16	∂	∂	NOUN
ejpam-5371	64	17	∂u	∂u	PROPN
ejpam-5371	65	1	+	+	CCONJ
ejpam-5371	65	2	uij	uij	PROPN
ejpam-5371	65	3	∂	∂	NUM
ejpam-5371	65	4	∂uj	∂uj	PROPN
ejpam-5371	65	5	+	+	X
ejpam-5371	65	6	·	·	PUNCT
ejpam-5371	65	7	·	·	PUNCT
ejpam-5371	65	8	·	·	PUNCT
ejpam-5371	65	9	,	,	PUNCT
ejpam-5371	65	10	i	i	PRON
ejpam-5371	65	11	=	=	NOUN
ejpam-5371	65	12	1	1	NUM
ejpam-5371	65	13	,	,	PUNCT
ejpam-5371	65	14	2	2	NUM
ejpam-5371	65	15	,	,	PUNCT
ejpam-5371	65	16	.	.	PUNCT
ejpam-5371	65	17	.	.	PUNCT
ejpam-5371	65	18	.	.	PUNCT
ejpam-5371	65	19	,	,	PUNCT
ejpam-5371	65	20	n	n	CCONJ
ejpam-5371	65	21	,	,	PUNCT
ejpam-5371	65	22	(	(	PUNCT
ejpam-5371	65	23	2.2	2.2	NUM
ejpam-5371	65	24	)	)	PUNCT
ejpam-5371	65	25	where	where	SCONJ
ejpam-5371	65	26	ui	ui	PROPN
ejpam-5371	65	27	denotes	denote	VERB
ejpam-5371	65	28	the	the	DET
ejpam-5371	65	29	derivative	derivative	NOUN
ejpam-5371	65	30	of	of	ADP
ejpam-5371	65	31	u	u	NOUN
ejpam-5371	65	32	with	with	ADP
ejpam-5371	65	33	respect	respect	NOUN
ejpam-5371	65	34	to	to	ADP
ejpam-5371	65	35	xi	xi	PROPN
ejpam-5371	65	36	.	.	PUNCT
ejpam-5371	66	1	similarly	similarly	ADV
ejpam-5371	66	2	,	,	PUNCT
ejpam-5371	66	3	uij	uij	PROPN
ejpam-5371	66	4	denotes	denote	VERB
ejpam-5371	66	5	the	the	DET
ejpam-5371	66	6	derivative	derivative	NOUN
ejpam-5371	66	7	of	of	ADP
ejpam-5371	66	8	u	u	NOUN
ejpam-5371	66	9	with	with	ADP
ejpam-5371	66	10	respect	respect	NOUN
ejpam-5371	66	11	to	to	ADP
ejpam-5371	66	12	xi	xi	PROPN
ejpam-5371	66	13	and	and	CCONJ
ejpam-5371	66	14	xj	xj	PROPN
ejpam-5371	66	15	.	.	PROPN
ejpam-5371	66	16	definition	definition	NOUN
ejpam-5371	66	17	2.2	2.2	NUM
ejpam-5371	66	18	.	.	PUNCT
ejpam-5371	67	1	the	the	DET
ejpam-5371	67	2	lie	lie	NOUN
ejpam-5371	67	3	-	-	PUNCT
ejpam-5371	67	4	bäcklund	bäcklund	NOUN
ejpam-5371	67	5	operator	operator	NOUN
ejpam-5371	67	6	is	be	AUX
ejpam-5371	67	7	x	x	PUNCT
ejpam-5371	67	8	=	=	NOUN
ejpam-5371	67	9	ξi	ξi	NOUN
ejpam-5371	67	10	∂	∂	NUM
ejpam-5371	67	11	∂xi	∂xi	PROPN
ejpam-5371	67	12	+	+	CCONJ
ejpam-5371	67	13	η	η	PROPN
ejpam-5371	67	14	∂	∂	PROPN
ejpam-5371	67	15	∂u	∂u	PROPN
ejpam-5371	67	16	ξi	ξi	NOUN
ejpam-5371	67	17	,	,	PUNCT
ejpam-5371	67	18	η	η	PROPN
ejpam-5371	67	19	∈	∈	PROPN
ejpam-5371	67	20	a	a	PRON
ejpam-5371	67	21	,	,	PUNCT
ejpam-5371	67	22	(	(	PUNCT
ejpam-5371	67	23	2.3	2.3	NUM
ejpam-5371	67	24	)	)	PUNCT
ejpam-5371	67	25	where	where	SCONJ
ejpam-5371	67	26	a	a	PRON
ejpam-5371	67	27	is	be	AUX
ejpam-5371	67	28	the	the	DET
ejpam-5371	67	29	space	space	NOUN
ejpam-5371	67	30	of	of	ADP
ejpam-5371	67	31	differential	differential	ADJ
ejpam-5371	67	32	functions	function	NOUN
ejpam-5371	67	33	.	.	PUNCT
ejpam-5371	68	1	the	the	DET
ejpam-5371	68	2	operator	operator	NOUN
ejpam-5371	68	3	(	(	PUNCT
ejpam-5371	68	4	2.3	2.3	NUM
ejpam-5371	68	5	)	)	PUNCT
ejpam-5371	68	6	is	be	AUX
ejpam-5371	68	7	an	an	DET
ejpam-5371	68	8	abbreviated	abbreviate	VERB
ejpam-5371	68	9	form	form	NOUN
ejpam-5371	68	10	of	of	ADP
ejpam-5371	68	11	the	the	DET
ejpam-5371	68	12	infinite	infinite	ADJ
ejpam-5371	68	13	formal	formal	ADJ
ejpam-5371	68	14	sum	sum	NOUN
ejpam-5371	68	15	x	x	PUNCT
ejpam-5371	68	16	=	=	SYM
ejpam-5371	68	17	ξi	ξi	NOUN
ejpam-5371	68	18	∂	∂	NUM
ejpam-5371	68	19	∂xi	∂xi	PROPN
ejpam-5371	68	20	+	+	CCONJ
ejpam-5371	68	21	η	η	PROPN
ejpam-5371	68	22	∂	∂	NOUN
ejpam-5371	68	23	∂u	∂u	PROPN
ejpam-5371	69	1	+	+	CCONJ
ejpam-5371	69	2	∑	∑	PROPN
ejpam-5371	69	3	s≥1	s≥1	PROPN
ejpam-5371	69	4	ζi1i2	ζi1i2	PROPN
ejpam-5371	69	5	...	...	PUNCT
ejpam-5371	69	6	is	be	AUX
ejpam-5371	69	7	∂	∂	NOUN
ejpam-5371	69	8	∂ui1i2	∂ui1i2	NOUN
ejpam-5371	69	9	...	...	PUNCT
ejpam-5371	69	10	is	be	AUX
ejpam-5371	69	11	,	,	PUNCT
ejpam-5371	69	12	(	(	PUNCT
ejpam-5371	69	13	2.4	2.4	NUM
ejpam-5371	69	14	)	)	PUNCT
ejpam-5371	69	15	where	where	SCONJ
ejpam-5371	69	16	the	the	DET
ejpam-5371	69	17	additional	additional	ADJ
ejpam-5371	69	18	coefficients	coefficient	NOUN
ejpam-5371	69	19	are	be	AUX
ejpam-5371	69	20	determined	determine	VERB
ejpam-5371	69	21	uniquely	uniquely	ADV
ejpam-5371	69	22	by	by	ADP
ejpam-5371	69	23	the	the	DET
ejpam-5371	69	24	prolongation	prolongation	NOUN
ejpam-5371	69	25	formulae	formulae	NOUN
ejpam-5371	69	26	,	,	PUNCT
ejpam-5371	69	27	ζi	ζi	PROPN
ejpam-5371	69	28	=	=	PROPN
ejpam-5371	69	29	di	di	X
ejpam-5371	69	30	(	(	PUNCT
ejpam-5371	69	31	w	w	NOUN
ejpam-5371	69	32	)	)	PUNCT
ejpam-5371	69	33	+	+	NUM
ejpam-5371	69	34	ξjuij	ξjuij	NOUN
ejpam-5371	69	35	ζi1	ζi1	NOUN
ejpam-5371	69	36	...	...	PUNCT
ejpam-5371	69	37	is	be	AUX
ejpam-5371	69	38	=	=	SYM
ejpam-5371	69	39	di1	di1	NOUN
ejpam-5371	69	40	...	...	PUNCT
ejpam-5371	70	1	dis	dis	PROPN
ejpam-5371	70	2	(	(	PUNCT
ejpam-5371	70	3	w	w	PROPN
ejpam-5371	70	4	)	)	PUNCT
ejpam-5371	70	5	+	+	NUM
ejpam-5371	70	6	ξjuji1	ξjuji1	NOUN
ejpam-5371	70	7	...	...	PUNCT
ejpam-5371	70	8	is	be	AUX
ejpam-5371	70	9	,	,	PUNCT
ejpam-5371	70	10	s	s	X
ejpam-5371	70	11	>	>	X
ejpam-5371	70	12	1	1	NUM
ejpam-5371	70	13	,	,	PUNCT
ejpam-5371	70	14	(	(	PUNCT
ejpam-5371	70	15	2.5	2.5	NUM
ejpam-5371	70	16	)	)	PUNCT
ejpam-5371	70	17	in	in	ADP
ejpam-5371	70	18	which	which	PRON
ejpam-5371	70	19	w	w	NOUN
ejpam-5371	70	20	is	be	AUX
ejpam-5371	70	21	the	the	DET
ejpam-5371	70	22	lie	lie	NOUN
ejpam-5371	70	23	characteristic	characteristic	ADJ
ejpam-5371	70	24	function	function	NOUN
ejpam-5371	70	25	,	,	PUNCT
ejpam-5371	70	26	w	w	PROPN
ejpam-5371	70	27	=	=	SYM
ejpam-5371	70	28	η	η	PROPN
ejpam-5371	70	29	−	−	PROPN
ejpam-5371	70	30	ξjuj	ξjuj	PROPN
ejpam-5371	70	31	.	.	PUNCT
ejpam-5371	71	1	(	(	PUNCT
ejpam-5371	71	2	2.6	2.6	NUM
ejpam-5371	71	3	)	)	PUNCT
ejpam-5371	71	4	m.	m.	NOUN
ejpam-5371	71	5	c.	c.	PROPN
ejpam-5371	71	6	kakuli	kakuli	PROPN
ejpam-5371	71	7	,	,	PUNCT
ejpam-5371	71	8	w.	w.	PROPN
ejpam-5371	71	9	sinkala	sinkala	PROPN
ejpam-5371	71	10	,	,	PUNCT
ejpam-5371	71	11	p.	p.	PROPN
ejpam-5371	71	12	masemola	masemola	PROPN
ejpam-5371	71	13	/	/	SYM
ejpam-5371	71	14	eur	eur	PROPN
ejpam-5371	71	15	.	.	PUNCT
ejpam-5371	72	1	j.	j.	PROPN
ejpam-5371	72	2	pure	pure	PROPN
ejpam-5371	72	3	appl	appl	PROPN
ejpam-5371	72	4	.	.	PROPN
ejpam-5371	72	5	math	math	PROPN
ejpam-5371	72	6	,	,	PUNCT
ejpam-5371	72	7	18	18	NUM
ejpam-5371	72	8	(	(	PUNCT
ejpam-5371	72	9	1	1	NUM
ejpam-5371	72	10	)	)	PUNCT
ejpam-5371	72	11	(	(	PUNCT
ejpam-5371	72	12	2025	2025	NUM
ejpam-5371	72	13	)	)	PUNCT
ejpam-5371	72	14	,	,	PUNCT
ejpam-5371	72	15	5371	5371	NUM
ejpam-5371	72	16	4	4	NUM
ejpam-5371	72	17	of	of	ADP
ejpam-5371	72	18	23	23	NUM
ejpam-5371	72	19	definition	definition	NOUN
ejpam-5371	72	20	2.3	2.3	NUM
ejpam-5371	72	21	.	.	PUNCT
ejpam-5371	73	1	an	an	DET
ejpam-5371	73	2	n	n	CCONJ
ejpam-5371	73	3	-	-	PUNCT
ejpam-5371	73	4	tuple	tuple	NOUN
ejpam-5371	73	5	t	t	NOUN
ejpam-5371	73	6	=	=	SYM
ejpam-5371	73	7	(	(	PUNCT
ejpam-5371	73	8	t	t	PROPN
ejpam-5371	73	9	1	1	NUM
ejpam-5371	73	10	,	,	PUNCT
ejpam-5371	73	11	t	t	PROPN
ejpam-5371	73	12	2	2	NUM
ejpam-5371	73	13	,	,	PUNCT
ejpam-5371	73	14	.	.	PUNCT
ejpam-5371	73	15	.	.	PUNCT
ejpam-5371	73	16	.	.	PUNCT
ejpam-5371	74	1	,	,	PUNCT
ejpam-5371	74	2	tn	tn	PROPN
ejpam-5371	74	3	)	)	PUNCT
ejpam-5371	74	4	,	,	PUNCT
ejpam-5371	74	5	i	i	PRON
ejpam-5371	74	6	=	=	NOUN
ejpam-5371	74	7	1	1	NUM
ejpam-5371	74	8	,	,	PUNCT
ejpam-5371	74	9	2	2	NUM
ejpam-5371	74	10	,	,	PUNCT
ejpam-5371	74	11	.	.	PUNCT
ejpam-5371	74	12	.	.	PUNCT
ejpam-5371	75	1	.	.	PUNCT
ejpam-5371	76	1	,	,	PUNCT
ejpam-5371	77	1	n	n	CCONJ
ejpam-5371	77	2	,	,	PUNCT
ejpam-5371	77	3	such	such	ADJ
ejpam-5371	77	4	that	that	DET
ejpam-5371	77	5	dit	dit	NOUN
ejpam-5371	78	1	i	i	NOUN
ejpam-5371	78	2	=	=	NOUN
ejpam-5371	78	3	0	0	PUNCT
ejpam-5371	78	4	(	(	PUNCT
ejpam-5371	78	5	2.7	2.7	NUM
ejpam-5371	78	6	)	)	PUNCT
ejpam-5371	78	7	holds	hold	VERB
ejpam-5371	78	8	for	for	ADP
ejpam-5371	78	9	all	all	DET
ejpam-5371	78	10	solutions	solution	NOUN
ejpam-5371	78	11	of	of	ADP
ejpam-5371	78	12	(	(	PUNCT
ejpam-5371	78	13	2.1	2.1	NUM
ejpam-5371	78	14	)	)	PUNCT
ejpam-5371	78	15	is	be	AUX
ejpam-5371	78	16	known	know	VERB
ejpam-5371	78	17	as	as	ADP
ejpam-5371	78	18	a	a	DET
ejpam-5371	78	19	conservation	conservation	NOUN
ejpam-5371	78	20	law	law	NOUN
ejpam-5371	78	21	of	of	ADP
ejpam-5371	78	22	(	(	PUNCT
ejpam-5371	78	23	2.1	2.1	NUM
ejpam-5371	78	24	)	)	PUNCT
ejpam-5371	78	25	.	.	PUNCT
ejpam-5371	79	1	definition	definition	NOUN
ejpam-5371	79	2	2.4	2.4	NUM
ejpam-5371	79	3	.	.	PUNCT
ejpam-5371	80	1	a	a	DET
ejpam-5371	80	2	multiplier	multipli	ADJ
ejpam-5371	80	3	λ	λ	NOUN
ejpam-5371	80	4	for	for	ADP
ejpam-5371	80	5	equation	equation	NOUN
ejpam-5371	80	6	(	(	PUNCT
ejpam-5371	80	7	2.1	2.1	NUM
ejpam-5371	80	8	)	)	PUNCT
ejpam-5371	80	9	is	be	AUX
ejpam-5371	80	10	a	a	DET
ejpam-5371	80	11	non	non	ADJ
ejpam-5371	80	12	-	-	ADJ
ejpam-5371	80	13	singular	singular	ADJ
ejpam-5371	80	14	function	function	NOUN
ejpam-5371	80	15	on	on	ADP
ejpam-5371	80	16	the	the	DET
ejpam-5371	80	17	solution	solution	NOUN
ejpam-5371	80	18	space	space	NOUN
ejpam-5371	80	19	of	of	ADP
ejpam-5371	80	20	(	(	PUNCT
ejpam-5371	80	21	2.1	2.1	NUM
ejpam-5371	80	22	)	)	PUNCT
ejpam-5371	80	23	with	with	ADP
ejpam-5371	80	24	the	the	DET
ejpam-5371	80	25	property	property	NOUN
ejpam-5371	80	26	dit	dit	NOUN
ejpam-5371	81	1	i	i	PRON
ejpam-5371	81	2	=	=	PUNCT
ejpam-5371	81	3	λe	λe	X
ejpam-5371	81	4	(	(	PUNCT
ejpam-5371	81	5	2.8	2.8	NUM
ejpam-5371	81	6	)	)	PUNCT
ejpam-5371	81	7	for	for	ADP
ejpam-5371	81	8	arbitrary	arbitrary	ADJ
ejpam-5371	81	9	function	function	NOUN
ejpam-5371	81	10	u	u	NOUN
ejpam-5371	81	11	(	(	PUNCT
ejpam-5371	81	12	x1	x1	PROPN
ejpam-5371	81	13	,	,	PUNCT
ejpam-5371	81	14	x2	x2	PROPN
ejpam-5371	81	15	,	,	PUNCT
ejpam-5371	81	16	.	.	PUNCT
ejpam-5371	81	17	.	.	PUNCT
ejpam-5371	81	18	.	.	PUNCT
ejpam-5371	82	1	,	,	PUNCT
ejpam-5371	82	2	xn	xn	PROPN
ejpam-5371	82	3	)	)	PUNCT
ejpam-5371	82	4	.	.	PUNCT
ejpam-5371	83	1	definition	definition	NOUN
ejpam-5371	83	2	2.5	2.5	NUM
ejpam-5371	83	3	.	.	PUNCT
ejpam-5371	84	1	the	the	DET
ejpam-5371	84	2	determining	determine	VERB
ejpam-5371	84	3	equations	equation	NOUN
ejpam-5371	84	4	for	for	ADP
ejpam-5371	84	5	multipliers	multiplier	NOUN
ejpam-5371	84	6	are	be	AUX
ejpam-5371	84	7	obtained	obtain	VERB
ejpam-5371	84	8	by	by	ADP
ejpam-5371	84	9	taking	take	VERB
ejpam-5371	84	10	the	the	DET
ejpam-5371	84	11	variational	variational	ADJ
ejpam-5371	84	12	derivative	derivative	ADJ
ejpam-5371	84	13	δ	δ	NOUN
ejpam-5371	84	14	δu	δu	X
ejpam-5371	84	15	(	(	PUNCT
ejpam-5371	84	16	λe	λe	NOUN
ejpam-5371	84	17	)	)	PUNCT
ejpam-5371	84	18	=	=	SYM
ejpam-5371	84	19	0	0	NUM
ejpam-5371	84	20	,	,	PUNCT
ejpam-5371	84	21	(	(	PUNCT
ejpam-5371	84	22	2.9	2.9	NUM
ejpam-5371	84	23	)	)	PUNCT
ejpam-5371	84	24	where	where	SCONJ
ejpam-5371	84	25	the	the	DET
ejpam-5371	84	26	euler	euler	NOUN
ejpam-5371	84	27	operator	operator	NOUN
ejpam-5371	84	28	δ	δ	PROPN
ejpam-5371	84	29	/	/	SYM
ejpam-5371	84	30	δu	δu	NOUN
ejpam-5371	84	31	is	be	AUX
ejpam-5371	84	32	defined	define	VERB
ejpam-5371	84	33	by	by	ADP
ejpam-5371	84	34	δ	δ	PROPN
ejpam-5371	84	35	δu	δu	ADP
ejpam-5371	84	36	=	=	SYM
ejpam-5371	84	37	∂	∂	NUM
ejpam-5371	84	38	∂u	∂u	NUM
ejpam-5371	84	39	−di	−di	NOUN
ejpam-5371	84	40	∂	∂	NOUN
ejpam-5371	84	41	∂ui	∂ui	PROPN
ejpam-5371	84	42	+	+	PROPN
ejpam-5371	84	43	dij	dij	PROPN
ejpam-5371	84	44	∂	∂	NOUN
ejpam-5371	84	45	∂uij	∂uij	X
ejpam-5371	84	46	−dijk	−dijk	NOUN
ejpam-5371	84	47	∂	∂	NUM
ejpam-5371	84	48	∂uijk	∂uijk	NOUN
ejpam-5371	84	49	+	+	CCONJ
ejpam-5371	84	50	·	·	PUNCT
ejpam-5371	84	51	·	·	PUNCT
ejpam-5371	84	52	·	·	PUNCT
ejpam-5371	84	53	.	.	PUNCT
ejpam-5371	85	1	(	(	PUNCT
ejpam-5371	85	2	2.10	2.10	NUM
ejpam-5371	85	3	)	)	PUNCT
ejpam-5371	85	4	definition	definition	NOUN
ejpam-5371	85	5	2.6	2.6	NUM
ejpam-5371	85	6	.	.	PUNCT
ejpam-5371	86	1	a	a	DET
ejpam-5371	86	2	lie	lie	NOUN
ejpam-5371	86	3	-	-	PUNCT
ejpam-5371	86	4	bäcklund	bäcklund	NOUN
ejpam-5371	86	5	symmetry	symmetry	NOUN
ejpam-5371	86	6	generator	generator	NOUN
ejpam-5371	86	7	x	x	PROPN
ejpam-5371	86	8	of	of	ADP
ejpam-5371	86	9	the	the	DET
ejpam-5371	86	10	form	form	NOUN
ejpam-5371	86	11	(	(	PUNCT
ejpam-5371	86	12	2.3	2.3	NUM
ejpam-5371	86	13	)	)	PUNCT
ejpam-5371	86	14	is	be	AUX
ejpam-5371	86	15	associated	associate	VERB
ejpam-5371	86	16	with	with	ADP
ejpam-5371	86	17	a	a	DET
ejpam-5371	86	18	conserved	conserve	VERB
ejpam-5371	86	19	vector	vector	NOUN
ejpam-5371	86	20	t	t	PROPN
ejpam-5371	86	21	of	of	ADP
ejpam-5371	86	22	the	the	DET
ejpam-5371	86	23	system	system	NOUN
ejpam-5371	86	24	(	(	PUNCT
ejpam-5371	86	25	2.1	2.1	NUM
ejpam-5371	86	26	)	)	PUNCT
ejpam-5371	86	27	if	if	SCONJ
ejpam-5371	86	28	x	x	PROPN
ejpam-5371	86	29	and	and	CCONJ
ejpam-5371	86	30	t	t	PROPN
ejpam-5371	86	31	satisfy	satisfy	VERB
ejpam-5371	86	32	the	the	DET
ejpam-5371	86	33	relations	relation	NOUN
ejpam-5371	86	34	x	x	INTJ
ejpam-5371	86	35	(	(	PUNCT
ejpam-5371	86	36	t	t	X
ejpam-5371	86	37	i	i	PROPN
ejpam-5371	86	38	)	)	PUNCT
ejpam-5371	87	1	+	+	CCONJ
ejpam-5371	87	2	t	t	PROPN
ejpam-5371	87	3	idjξ	idjξ	VERB
ejpam-5371	87	4	j	j	PROPN
ejpam-5371	87	5	−	−	PROPN
ejpam-5371	87	6	t	t	PROPN
ejpam-5371	87	7	jdjξ	jdjξ	VERB
ejpam-5371	87	8	i,=	i,=	PROPN
ejpam-5371	87	9	0	0	NUM
ejpam-5371	87	10	,	,	PUNCT
ejpam-5371	87	11	i	i	PRON
ejpam-5371	87	12	=	=	NOUN
ejpam-5371	87	13	1	1	NUM
ejpam-5371	87	14	,	,	PUNCT
ejpam-5371	87	15	.	.	PUNCT
ejpam-5371	87	16	.	.	PUNCT
ejpam-5371	87	17	.	.	PUNCT
ejpam-5371	88	1	,	,	PUNCT
ejpam-5371	88	2	n.	n.	NOUN
ejpam-5371	88	3	(	(	PUNCT
ejpam-5371	88	4	2.11	2.11	NUM
ejpam-5371	88	5	)	)	PUNCT
ejpam-5371	88	6	theorem	theorem	VERB
ejpam-5371	88	7	2.1	2.1	NUM
ejpam-5371	88	8	.	.	PUNCT
ejpam-5371	89	1	suppose	suppose	VERB
ejpam-5371	89	2	dit	dit	NOUN
ejpam-5371	89	3	i	i	PRON
ejpam-5371	89	4	=	=	NOUN
ejpam-5371	89	5	0	0	PUNCT
ejpam-5371	89	6	is	be	AUX
ejpam-5371	89	7	a	a	DET
ejpam-5371	89	8	conservation	conservation	NOUN
ejpam-5371	89	9	law	law	NOUN
ejpam-5371	89	10	of	of	ADP
ejpam-5371	89	11	the	the	DET
ejpam-5371	89	12	pde	pde	NOUN
ejpam-5371	89	13	system	system	NOUN
ejpam-5371	89	14	(	(	PUNCT
ejpam-5371	89	15	2.1	2.1	NUM
ejpam-5371	89	16	)	)	PUNCT
ejpam-5371	89	17	.	.	PUNCT
ejpam-5371	90	1	then	then	ADV
ejpam-5371	90	2	under	under	ADP
ejpam-5371	90	3	a	a	DET
ejpam-5371	90	4	similarity	similarity	NOUN
ejpam-5371	90	5	transformation	transformation	NOUN
ejpam-5371	90	6	of	of	ADP
ejpam-5371	90	7	a	a	DET
ejpam-5371	90	8	symmetry	symmetry	NOUN
ejpam-5371	90	9	x	x	PUNCT
ejpam-5371	90	10	of	of	ADP
ejpam-5371	90	11	the	the	DET
ejpam-5371	90	12	form	form	NOUN
ejpam-5371	90	13	(	(	PUNCT
ejpam-5371	90	14	2.3	2.3	NUM
ejpam-5371	90	15	)	)	PUNCT
ejpam-5371	90	16	for	for	ADP
ejpam-5371	90	17	the	the	DET
ejpam-5371	90	18	pde	pde	NOUN
ejpam-5371	90	19	,	,	PUNCT
ejpam-5371	90	20	there	there	PRON
ejpam-5371	90	21	exist	exist	VERB
ejpam-5371	90	22	functions	function	NOUN
ejpam-5371	90	23	t̃	t̃	PROPN
ejpam-5371	90	24	i	i	PRON
ejpam-5371	90	25	such	such	ADJ
ejpam-5371	90	26	that	that	SCONJ
ejpam-5371	90	27	x	x	PRON
ejpam-5371	90	28	is	be	AUX
ejpam-5371	90	29	still	still	ADV
ejpam-5371	90	30	symmetry	symmetry	NOUN
ejpam-5371	90	31	for	for	ADP
ejpam-5371	90	32	the	the	DET
ejpam-5371	90	33	pde	pde	NOUN
ejpam-5371	90	34	d̃it̃	d̃it̃	PROPN
ejpam-5371	91	1	i	i	PRON
ejpam-5371	91	2	=	=	NOUN
ejpam-5371	91	3	0	0	PROPN
ejpam-5371	91	4	,	,	PUNCT
ejpam-5371	91	5	where	where	SCONJ
ejpam-5371	91	6	t̃	t̃	PROPN
ejpam-5371	91	7	i	i	PRON
ejpam-5371	91	8	is	be	AUX
ejpam-5371	91	9	given	give	VERB
ejpam-5371	91	10	by	by	ADP
ejpam-5371	91	11			ADJ
ejpam-5371	91	12	t̃	t̃	PROPN
ejpam-5371	91	13	1	1	NUM
ejpam-5371	91	14	t̃	t̃	PROPN
ejpam-5371	91	15	2	2	NUM
ejpam-5371	91	16	·	·	PUNCT
ejpam-5371	91	17	·	·	PUNCT
ejpam-5371	91	18	·	·	PUNCT
ejpam-5371	91	19	t̃n	t̃n	NOUN
ejpam-5371	92	1			PROPN
ejpam-5371	93	1	=	=	SYM
ejpam-5371	93	2	j	j	PROPN
ejpam-5371	93	3	(	(	PUNCT
ejpam-5371	93	4	a−1	a−1	PROPN
ejpam-5371	93	5	)	)	PUNCT
ejpam-5371	93	6	t	t	PROPN
ejpam-5371	93	7			NOUN
ejpam-5371	93	8	t	t	PROPN
ejpam-5371	93	9	1	1	NUM
ejpam-5371	93	10	t	t	PROPN
ejpam-5371	93	11	2	2	NUM
ejpam-5371	93	12	·	·	PUNCT
ejpam-5371	93	13	·	·	PUNCT
ejpam-5371	93	14	·	·	PUNCT
ejpam-5371	93	15	tn	tn	PROPN
ejpam-5371	94	1			PROPN
ejpam-5371	94	2	,	,	PUNCT
ejpam-5371	94	3	(	(	PUNCT
ejpam-5371	94	4	2.12	2.12	NUM
ejpam-5371	94	5	)	)	PUNCT
ejpam-5371	94	6	where	where	SCONJ
ejpam-5371	94	7	a	a	DET
ejpam-5371	94	8	=	=	X
ejpam-5371	94	9			NOUN
ejpam-5371	94	10	d̃1x1	d̃1x1	PROPN
ejpam-5371	94	11	d̃1x2	d̃1x2	PROPN
ejpam-5371	94	12	.	.	PUNCT
ejpam-5371	94	13	.	.	PUNCT
ejpam-5371	94	14	.	.	PUNCT
ejpam-5371	95	1	d̃1xn	d̃1xn	X
ejpam-5371	96	1	d̃2x1	d̃2x1	PROPN
ejpam-5371	96	2	d̃2x2	d̃2x2	PROPN
ejpam-5371	96	3	.	.	PUNCT
ejpam-5371	96	4	.	.	PUNCT
ejpam-5371	96	5	.	.	PUNCT
ejpam-5371	97	1	d̃2xn	d̃2xn	VERB
ejpam-5371	97	2	...	...	PUNCT
ejpam-5371	97	3	...	...	PUNCT
ejpam-5371	97	4	...	...	PUNCT
ejpam-5371	97	5	...	...	PUNCT
ejpam-5371	98	1	d̃nx1	d̃nx1	ADJ
ejpam-5371	98	2	d̃nx2	d̃nx2	PROPN
ejpam-5371	98	3	.	.	PUNCT
ejpam-5371	98	4	.	.	PUNCT
ejpam-5371	98	5	.	.	PUNCT
ejpam-5371	99	1	d̃nxn	d̃nxn	ADV
ejpam-5371	99	2			ADV
ejpam-5371	99	3	,	,	PUNCT
ejpam-5371	99	4	a−1	a−1	PROPN
ejpam-5371	99	5	=	=	PUNCT
ejpam-5371	99	6			NOUN
ejpam-5371	99	7	d1x̃1	d1x̃1	NOUN
ejpam-5371	99	8	d1x̃2	d1x̃2	INTJ
ejpam-5371	99	9	.	.	PUNCT
ejpam-5371	99	10	.	.	PUNCT
ejpam-5371	99	11	.	.	PUNCT
ejpam-5371	100	1	d1x̃n	d1x̃n	PROPN
ejpam-5371	100	2	d2x̃1	d2x̃1	PROPN
ejpam-5371	100	3	d2x̃2	d2x̃2	X
ejpam-5371	100	4	.	.	PUNCT
ejpam-5371	100	5	.	.	PUNCT
ejpam-5371	100	6	.	.	PUNCT
ejpam-5371	101	1	d2x̃n	d2x̃n	INTJ
ejpam-5371	101	2	...	...	PUNCT
ejpam-5371	101	3	...	...	PUNCT
ejpam-5371	101	4	...	...	PUNCT
ejpam-5371	101	5	...	...	PUNCT
ejpam-5371	102	1	dnx̃1	dnx̃1	NOUN
ejpam-5371	102	2	dnx̃2	dnx̃2	NOUN
ejpam-5371	102	3	.	.	PUNCT
ejpam-5371	102	4	.	.	PUNCT
ejpam-5371	102	5	.	.	PUNCT
ejpam-5371	103	1	dnx̃n	dnx̃n	PROPN
ejpam-5371	104	1			CCONJ
ejpam-5371	104	2	,	,	PUNCT
ejpam-5371	104	3	and	and	CCONJ
ejpam-5371	104	4	j	j	PROPN
ejpam-5371	104	5	=	=	SYM
ejpam-5371	104	6	det(a	det(a	PROPN
ejpam-5371	104	7	)	)	PUNCT
ejpam-5371	104	8	.	.	PUNCT
ejpam-5371	105	1	m.	m.	PROPN
ejpam-5371	105	2	c.	c.	PROPN
ejpam-5371	105	3	kakuli	kakuli	PROPN
ejpam-5371	105	4	,	,	PUNCT
ejpam-5371	105	5	w.	w.	PROPN
ejpam-5371	105	6	sinkala	sinkala	PROPN
ejpam-5371	105	7	,	,	PUNCT
ejpam-5371	105	8	p.	p.	PROPN
ejpam-5371	105	9	masemola	masemola	PROPN
ejpam-5371	105	10	/	/	SYM
ejpam-5371	105	11	eur	eur	PROPN
ejpam-5371	105	12	.	.	PUNCT
ejpam-5371	106	1	j.	j.	PROPN
ejpam-5371	106	2	pure	pure	PROPN
ejpam-5371	106	3	appl	appl	PROPN
ejpam-5371	106	4	.	.	PROPN
ejpam-5371	106	5	math	math	PROPN
ejpam-5371	106	6	,	,	PUNCT
ejpam-5371	106	7	18	18	NUM
ejpam-5371	106	8	(	(	PUNCT
ejpam-5371	106	9	1	1	NUM
ejpam-5371	106	10	)	)	PUNCT
ejpam-5371	106	11	(	(	PUNCT
ejpam-5371	106	12	2025	2025	NUM
ejpam-5371	106	13	)	)	PUNCT
ejpam-5371	106	14	,	,	PUNCT
ejpam-5371	106	15	5371	5371	NUM
ejpam-5371	106	16	5	5	NUM
ejpam-5371	106	17	of	of	ADP
ejpam-5371	106	18	23	23	NUM
ejpam-5371	106	19	colollary	colollary	ADJ
ejpam-5371	106	20	2.1	2.1	NUM
ejpam-5371	106	21	.	.	PUNCT
ejpam-5371	107	1	(	(	PUNCT
ejpam-5371	107	2	the	the	DET
ejpam-5371	107	3	necessary	necessary	ADJ
ejpam-5371	107	4	and	and	CCONJ
ejpam-5371	107	5	sufficient	sufficient	ADJ
ejpam-5371	107	6	condition	condition	NOUN
ejpam-5371	107	7	for	for	ADP
ejpam-5371	107	8	reduced	reduced	ADJ
ejpam-5371	107	9	conserved	conserved	ADJ
ejpam-5371	107	10	form	form	NOUN
ejpam-5371	107	11	[	[	X
ejpam-5371	107	12	7	7	NUM
ejpam-5371	107	13	]	]	NUM
ejpam-5371	107	14	)	)	PUNCT
ejpam-5371	107	15	.	.	PUNCT
ejpam-5371	108	1	the	the	DET
ejpam-5371	108	2	conserved	conserve	VERB
ejpam-5371	108	3	form	form	NOUN
ejpam-5371	108	4	dit	dit	NOUN
ejpam-5371	108	5	i	i	NOUN
ejpam-5371	108	6	=	=	NOUN
ejpam-5371	108	7	0	0	NUM
ejpam-5371	108	8	of	of	ADP
ejpam-5371	108	9	the	the	DET
ejpam-5371	108	10	pde	pde	NOUN
ejpam-5371	108	11	system	system	NOUN
ejpam-5371	108	12	(	(	PUNCT
ejpam-5371	108	13	2.1	2.1	NUM
ejpam-5371	108	14	)	)	PUNCT
ejpam-5371	108	15	can	can	AUX
ejpam-5371	108	16	be	be	AUX
ejpam-5371	108	17	reduced	reduce	VERB
ejpam-5371	108	18	under	under	ADP
ejpam-5371	108	19	a	a	DET
ejpam-5371	108	20	similarity	similarity	NOUN
ejpam-5371	108	21	transformation	transformation	NOUN
ejpam-5371	108	22	of	of	ADP
ejpam-5371	108	23	a	a	DET
ejpam-5371	108	24	symmetry	symmetry	NOUN
ejpam-5371	108	25	x	x	X
ejpam-5371	108	26	to	to	ADP
ejpam-5371	108	27	a	a	DET
ejpam-5371	108	28	reduced	reduce	VERB
ejpam-5371	108	29	conserved	conserved	ADJ
ejpam-5371	108	30	form	form	NOUN
ejpam-5371	108	31	d̃it̃	d̃it̃	PROPN
ejpam-5371	109	1	i	i	PRON
ejpam-5371	109	2	=	=	NOUN
ejpam-5371	109	3	0	0	PUNCT
ejpam-5371	110	1	if	if	SCONJ
ejpam-5371	110	2	and	and	CCONJ
ejpam-5371	110	3	only	only	ADV
ejpam-5371	110	4	if	if	SCONJ
ejpam-5371	110	5	x	x	PRON
ejpam-5371	110	6	is	be	AUX
ejpam-5371	110	7	associated	associate	VERB
ejpam-5371	110	8	with	with	ADP
ejpam-5371	110	9	the	the	DET
ejpam-5371	110	10	conservation	conservation	NOUN
ejpam-5371	110	11	law	law	NOUN
ejpam-5371	110	12	t	t	PROPN
ejpam-5371	110	13	.	.	PUNCT
ejpam-5371	111	1	colollary	colollary	PROPN
ejpam-5371	111	2	2.2	2.2	NUM
ejpam-5371	111	3	.	.	PUNCT
ejpam-5371	112	1	(	(	PUNCT
ejpam-5371	112	2	see	see	VERB
ejpam-5371	112	3	[	[	X
ejpam-5371	112	4	7	7	NUM
ejpam-5371	112	5	]	]	NUM
ejpam-5371	112	6	)	)	PUNCT
ejpam-5371	112	7	.	.	PUNCT
ejpam-5371	113	1	a	a	DET
ejpam-5371	113	2	nonlinear	nonlinear	ADJ
ejpam-5371	113	3	system	system	NOUN
ejpam-5371	113	4	of	of	ADP
ejpam-5371	113	5	qth	qth	NOUN
ejpam-5371	113	6	-	-	PUNCT
ejpam-5371	113	7	order	order	NOUN
ejpam-5371	113	8	pdes	pde	NOUN
ejpam-5371	113	9	with	with	ADP
ejpam-5371	113	10	n	n	CCONJ
ejpam-5371	113	11	independent	independent	ADJ
ejpam-5371	113	12	and	and	CCONJ
ejpam-5371	113	13	m	m	PRON
ejpam-5371	113	14	dependent	dependent	ADJ
ejpam-5371	113	15	variables	variable	NOUN
ejpam-5371	113	16	which	which	PRON
ejpam-5371	113	17	admits	admit	VERB
ejpam-5371	113	18	a	a	DET
ejpam-5371	113	19	nontrivial	nontrivial	ADJ
ejpam-5371	113	20	conserved	conserve	VERB
ejpam-5371	113	21	form	form	NOUN
ejpam-5371	113	22	that	that	PRON
ejpam-5371	113	23	has	have	VERB
ejpam-5371	113	24	at	at	ADV
ejpam-5371	113	25	least	least	ADV
ejpam-5371	113	26	one	one	NUM
ejpam-5371	113	27	associated	associated	ADJ
ejpam-5371	113	28	symmetry	symmetry	NOUN
ejpam-5371	113	29	in	in	ADP
ejpam-5371	113	30	every	every	DET
ejpam-5371	113	31	reduction	reduction	NOUN
ejpam-5371	113	32	from	from	ADP
ejpam-5371	113	33	the	the	DET
ejpam-5371	113	34	n	n	NOUN
ejpam-5371	113	35	reductions	reduction	NOUN
ejpam-5371	113	36	(	(	PUNCT
ejpam-5371	113	37	the	the	DET
ejpam-5371	113	38	first	first	ADJ
ejpam-5371	113	39	step	step	NOUN
ejpam-5371	113	40	of	of	ADP
ejpam-5371	113	41	double	double	ADJ
ejpam-5371	113	42	reduction	reduction	NOUN
ejpam-5371	113	43	)	)	PUNCT
ejpam-5371	113	44	can	can	AUX
ejpam-5371	113	45	be	be	AUX
ejpam-5371	113	46	reduced	reduce	VERB
ejpam-5371	113	47	to	to	ADP
ejpam-5371	113	48	a	a	DET
ejpam-5371	113	49	(	(	PUNCT
ejpam-5371	113	50	q	q	NOUN
ejpam-5371	113	51	−	−	PROPN
ejpam-5371	113	52	1	1	NUM
ejpam-5371	113	53	)	)	PUNCT
ejpam-5371	113	54	th	th	NOUN
ejpam-5371	113	55	-	-	PUNCT
ejpam-5371	113	56	order	order	NOUN
ejpam-5371	113	57	nonlinear	nonlinear	ADJ
ejpam-5371	113	58	system	system	NOUN
ejpam-5371	113	59	of	of	ADP
ejpam-5371	113	60	odes	ode	NOUN
ejpam-5371	113	61	.	.	PUNCT
ejpam-5371	114	1	colollary	colollary	ADJ
ejpam-5371	114	2	2.3	2.3	NUM
ejpam-5371	114	3	.	.	PUNCT
ejpam-5371	115	1	(	(	PUNCT
ejpam-5371	115	2	the	the	DET
ejpam-5371	115	3	inherited	inherit	VERB
ejpam-5371	115	4	symmetries	symmetry	NOUN
ejpam-5371	115	5	[	[	X
ejpam-5371	115	6	7	7	NUM
ejpam-5371	115	7	]	]	NUM
ejpam-5371	115	8	)	)	PUNCT
ejpam-5371	115	9	.	.	PUNCT
ejpam-5371	116	1	any	any	DET
ejpam-5371	116	2	symmetry	symmetry	NOUN
ejpam-5371	116	3	y	y	PROPN
ejpam-5371	116	4	for	for	ADP
ejpam-5371	116	5	the	the	DET
ejpam-5371	116	6	conserved	conserve	VERB
ejpam-5371	116	7	form	form	NOUN
ejpam-5371	116	8	dit	dit	NOUN
ejpam-5371	116	9	i	i	NOUN
ejpam-5371	116	10	=	=	NOUN
ejpam-5371	116	11	0	0	NUM
ejpam-5371	116	12	of	of	ADP
ejpam-5371	116	13	pde	pde	NOUN
ejpam-5371	116	14	system	system	NOUN
ejpam-5371	116	15	(	(	PUNCT
ejpam-5371	116	16	2.1	2.1	NUM
ejpam-5371	116	17	)	)	PUNCT
ejpam-5371	116	18	can	can	AUX
ejpam-5371	116	19	be	be	AUX
ejpam-5371	116	20	transformed	transform	VERB
ejpam-5371	116	21	under	under	ADP
ejpam-5371	116	22	the	the	DET
ejpam-5371	116	23	similarity	similarity	NOUN
ejpam-5371	116	24	transformation	transformation	NOUN
ejpam-5371	116	25	of	of	ADP
ejpam-5371	116	26	a	a	DET
ejpam-5371	116	27	symmetry	symmetry	NOUN
ejpam-5371	116	28	x	x	PUNCT
ejpam-5371	116	29	for	for	ADP
ejpam-5371	116	30	the	the	DET
ejpam-5371	116	31	pde	pde	NOUN
ejpam-5371	116	32	to	to	ADP
ejpam-5371	116	33	the	the	DET
ejpam-5371	116	34	symmetry	symmetry	NOUN
ejpam-5371	116	35	ỹ	ỹ	PROPN
ejpam-5371	116	36	for	for	ADP
ejpam-5371	116	37	the	the	DET
ejpam-5371	116	38	pde	pde	NOUN
ejpam-5371	116	39	d̃it̃	d̃it̃	PROPN
ejpam-5371	117	1	i	i	PRON
ejpam-5371	117	2	=	=	NOUN
ejpam-5371	117	3	0	0	NUM
ejpam-5371	117	4	.	.	NOUN
ejpam-5371	118	1	3	3	X
ejpam-5371	118	2	.	.	X
ejpam-5371	118	3	application	application	NOUN
ejpam-5371	118	4	of	of	ADP
ejpam-5371	118	5	the	the	DET
ejpam-5371	118	6	generalised	generalise	VERB
ejpam-5371	118	7	double	double	ADJ
ejpam-5371	118	8	reduction	reduction	NOUN
ejpam-5371	118	9	theory	theory	NOUN
ejpam-5371	118	10	to	to	ADP
ejpam-5371	118	11	the	the	DET
ejpam-5371	118	12	nonlinear	nonlinear	ADJ
ejpam-5371	118	13	wave	wave	NOUN
ejpam-5371	118	14	equation	equation	NOUN
ejpam-5371	118	15	(	(	PUNCT
ejpam-5371	118	16	1.1	1.1	NUM
ejpam-5371	118	17	)	)	PUNCT
ejpam-5371	118	18	it	it	PRON
ejpam-5371	118	19	was	be	AUX
ejpam-5371	118	20	established	establish	VERB
ejpam-5371	118	21	in	in	ADP
ejpam-5371	118	22	[	[	X
ejpam-5371	118	23	6	6	NUM
ejpam-5371	118	24	,	,	PUNCT
ejpam-5371	118	25	7	7	NUM
ejpam-5371	118	26	]	]	PUNCT
ejpam-5371	118	27	that	that	SCONJ
ejpam-5371	118	28	for	for	ADP
ejpam-5371	118	29	arbitrary	arbitrary	ADJ
ejpam-5371	118	30	functions	function	NOUN
ejpam-5371	118	31	f(u	f(u	PROPN
ejpam-5371	118	32	)	)	PUNCT
ejpam-5371	118	33	and	and	CCONJ
ejpam-5371	118	34	g(u	g(u	PROPN
ejpam-5371	118	35	)	)	PUNCT
ejpam-5371	118	36	,	,	PUNCT
ejpam-5371	118	37	the	the	DET
ejpam-5371	118	38	nonlinear	nonlinear	NOUN
ejpam-5371	118	39	(	(	PUNCT
ejpam-5371	118	40	2	2	NUM
ejpam-5371	118	41	+	+	NUM
ejpam-5371	118	42	1	1	NUM
ejpam-5371	118	43	)	)	PUNCT
ejpam-5371	118	44	wave	wave	NOUN
ejpam-5371	118	45	equation	equation	NOUN
ejpam-5371	118	46	(	(	PUNCT
ejpam-5371	118	47	1.1	1.1	NUM
ejpam-5371	118	48	)	)	PUNCT
ejpam-5371	118	49	has	have	VERB
ejpam-5371	118	50	the	the	DET
ejpam-5371	118	51	conserved	conserve	VERB
ejpam-5371	118	52	vector	vector	NOUN
ejpam-5371	118	53	(	(	PUNCT
ejpam-5371	118	54	t	t	PROPN
ejpam-5371	118	55	t	t	PROPN
ejpam-5371	118	56	,	,	PUNCT
ejpam-5371	118	57	t	t	PROPN
ejpam-5371	118	58	x	x	PROPN
ejpam-5371	118	59	,	,	PUNCT
ejpam-5371	118	60	t	t	PROPN
ejpam-5371	118	61	y	y	PROPN
ejpam-5371	118	62	)	)	PUNCT
ejpam-5371	119	1	=	=	PRON
ejpam-5371	119	2	(	(	PUNCT
ejpam-5371	119	3	−ut	−ut	NOUN
ejpam-5371	119	4	,	,	PUNCT
ejpam-5371	119	5	f(u)ux	f(u)ux	PROPN
ejpam-5371	119	6	,	,	PUNCT
ejpam-5371	119	7	g(u)uy	g(u)uy	PROPN
ejpam-5371	119	8	)	)	PUNCT
ejpam-5371	119	9	,	,	PUNCT
ejpam-5371	119	10	(	(	PUNCT
ejpam-5371	119	11	3.1	3.1	NUM
ejpam-5371	119	12	)	)	PUNCT
ejpam-5371	120	1	and	and	CCONJ
ejpam-5371	120	2	admits	admit	VERB
ejpam-5371	120	3	the	the	DET
ejpam-5371	120	4	lie	lie	NOUN
ejpam-5371	120	5	point	point	NOUN
ejpam-5371	120	6	symmetries	symmetry	NOUN
ejpam-5371	121	1	x1	x1	PROPN
ejpam-5371	121	2	=	=	SYM
ejpam-5371	121	3	∂	∂	PUNCT
ejpam-5371	121	4	∂t	∂t	PROPN
ejpam-5371	121	5	,	,	PUNCT
ejpam-5371	121	6	x2	x2	PROPN
ejpam-5371	121	7	=	=	SYM
ejpam-5371	121	8	∂	∂	NUM
ejpam-5371	121	9	∂x	∂x	PROPN
ejpam-5371	121	10	x3	x3	PROPN
ejpam-5371	121	11	=	=	SYM
ejpam-5371	121	12	∂	∂	X
ejpam-5371	121	13	∂y	∂y	NOUN
ejpam-5371	121	14	,	,	PUNCT
ejpam-5371	121	15	x4	x4	PROPN
ejpam-5371	122	1	=	=	PROPN
ejpam-5371	122	2	t	t	PROPN
ejpam-5371	122	3	∂	∂	NOUN
ejpam-5371	122	4	∂t	∂t	PROPN
ejpam-5371	123	1	+	+	CCONJ
ejpam-5371	123	2	x	x	SYM
ejpam-5371	123	3	∂	∂	NUM
ejpam-5371	123	4	∂x	∂x	PROPN
ejpam-5371	124	1	+	+	CCONJ
ejpam-5371	124	2	y	y	PROPN
ejpam-5371	124	3	∂	∂	NOUN
ejpam-5371	124	4	∂y	∂y	PROPN
ejpam-5371	124	5	.	.	PUNCT
ejpam-5371	125	1	(	(	PUNCT
ejpam-5371	125	2	3.2	3.2	NUM
ejpam-5371	125	3	)	)	PUNCT
ejpam-5371	125	4	furthermore	furthermore	ADV
ejpam-5371	125	5	,	,	PUNCT
ejpam-5371	125	6	the	the	DET
ejpam-5371	125	7	symmetries	symmetry	NOUN
ejpam-5371	125	8	x1	x1	PROPN
ejpam-5371	125	9	,	,	PUNCT
ejpam-5371	125	10	x2	x2	PROPN
ejpam-5371	125	11	and	and	CCONJ
ejpam-5371	125	12	x3	x3	PROPN
ejpam-5371	125	13	are	be	AUX
ejpam-5371	125	14	associated	associate	VERB
ejpam-5371	125	15	with	with	ADP
ejpam-5371	125	16	the	the	DET
ejpam-5371	125	17	conserved	conserved	ADJ
ejpam-5371	125	18	vector	vector	NOUN
ejpam-5371	125	19	(	(	PUNCT
ejpam-5371	125	20	3.1	3.1	NUM
ejpam-5371	125	21	)	)	PUNCT
ejpam-5371	125	22	,	,	PUNCT
ejpam-5371	125	23	i.e.	i.e.	X
ejpam-5371	125	24	,	,	PUNCT
ejpam-5371	125	25	if	if	SCONJ
ejpam-5371	125	26	x	x	ADP
ejpam-5371	125	27	=	=	SYM
ejpam-5371	125	28	κ1x1	κ1x1	NOUN
ejpam-5371	125	29	+	+	SYM
ejpam-5371	125	30	κ2x2	κ2x2	X
ejpam-5371	125	31	+	+	CCONJ
ejpam-5371	125	32	κ3x3	κ3x3	PROPN
ejpam-5371	125	33	,	,	PUNCT
ejpam-5371	125	34	where	where	SCONJ
ejpam-5371	125	35	κi	κi	NOUN
ejpam-5371	125	36	’s	’s	PART
ejpam-5371	125	37	are	be	AUX
ejpam-5371	125	38	arbitrary	arbitrary	ADJ
ejpam-5371	125	39	constants	constant	NOUN
ejpam-5371	125	40	,	,	PUNCT
ejpam-5371	125	41	then	then	ADV
ejpam-5371	125	42	x	x	X
ejpam-5371	125	43			PROPN
ejpam-5371	125	44	t	t	PROPN
ejpam-5371	125	45	t	t	PROPN
ejpam-5371	125	46	t	t	PROPN
ejpam-5371	125	47	x	x	SYM
ejpam-5371	125	48	t	t	PROPN
ejpam-5371	125	49	y	y	PROPN
ejpam-5371	125	50	−	−	NOUN
ejpam-5371	126	1			PROPN
ejpam-5371	126	2	dtξ	dtξ	NOUN
ejpam-5371	126	3	t	t	PROPN
ejpam-5371	126	4	dxξ	dxξ	PROPN
ejpam-5371	126	5	t	t	PROPN
ejpam-5371	126	6	dyξ	dyξ	PROPN
ejpam-5371	127	1	t	t	PROPN
ejpam-5371	127	2	dtξ	dtξ	NOUN
ejpam-5371	127	3	x	x	X
ejpam-5371	127	4	dxξ	dxξ	ADV
ejpam-5371	127	5	x	x	SYM
ejpam-5371	127	6	dyξ	dyξ	NOUN
ejpam-5371	127	7	x	x	INTJ
ejpam-5371	127	8	dtξ	dtξ	NOUN
ejpam-5371	127	9	y	y	PROPN
ejpam-5371	127	10	dxξ	dxξ	PROPN
ejpam-5371	128	1	y	y	AUX
ejpam-5371	128	2	dyξ	dyξ	VERB
ejpam-5371	128	3	y	y	PROPN
ejpam-5371	128	4			PROPN
ejpam-5371	128	5	t	t	PROPN
ejpam-5371	128	6	t	t	PROPN
ejpam-5371	128	7	t	t	PROPN
ejpam-5371	128	8	x	x	SYM
ejpam-5371	128	9	t	t	PROPN
ejpam-5371	128	10	y	y	PROPN
ejpam-5371	128	11			PROPN
ejpam-5371	129	1	+	+	CCONJ
ejpam-5371	129	2	(	(	PUNCT
ejpam-5371	129	3	dtξ	dtξ	INTJ
ejpam-5371	129	4	t	t	PROPN
ejpam-5371	130	1	+	+	NOUN
ejpam-5371	130	2	dxξ	dxξ	X
ejpam-5371	130	3	x	x	X
ejpam-5371	131	1	+	+	NOUN
ejpam-5371	131	2	dyξ	dyξ	NOUN
ejpam-5371	131	3	y	y	PROPN
ejpam-5371	131	4	)	)	PUNCT
ejpam-5371	131	5			PROPN
ejpam-5371	131	6	t	t	PROPN
ejpam-5371	131	7	t	t	PROPN
ejpam-5371	131	8	t	t	PROPN
ejpam-5371	131	9	x	x	SYM
ejpam-5371	132	1	t	t	PROPN
ejpam-5371	132	2	y	y	PROPN
ejpam-5371	132	3			PROPN
ejpam-5371	132	4	=	=	SYM
ejpam-5371	132	5	0	0	X
ejpam-5371	132	6	.	.	PUNCT
ejpam-5371	133	1	(	(	PUNCT
ejpam-5371	133	2	3.3	3.3	NUM
ejpam-5371	133	3	)	)	PUNCT
ejpam-5371	133	4	so	so	SCONJ
ejpam-5371	133	5	we	we	PRON
ejpam-5371	133	6	can	can	AUX
ejpam-5371	133	7	get	get	VERB
ejpam-5371	133	8	a	a	DET
ejpam-5371	133	9	reduced	reduce	VERB
ejpam-5371	133	10	conserved	conserve	VERB
ejpam-5371	133	11	form	form	NOUN
ejpam-5371	133	12	by	by	ADP
ejpam-5371	133	13	the	the	DET
ejpam-5371	133	14	combination	combination	NOUN
ejpam-5371	133	15	of	of	ADP
ejpam-5371	133	16	them	they	PRON
ejpam-5371	133	17	x	x	PUNCT
ejpam-5371	133	18	=	=	SYM
ejpam-5371	133	19	∂	∂	NUM
ejpam-5371	133	20	∂t+κ2	∂t+κ2	ADJ
ejpam-5371	133	21	∂	∂	NOUN
ejpam-5371	134	1	∂x+κ3	∂x+κ3	NOUN
ejpam-5371	134	2	∂	∂	NOUN
ejpam-5371	134	3	∂y	∂y	NOUN
ejpam-5371	134	4	,	,	PUNCT
ejpam-5371	134	5	where	where	SCONJ
ejpam-5371	134	6	the	the	DET
ejpam-5371	134	7	generator	generator	NOUN
ejpam-5371	134	8	x	x	PUNCT
ejpam-5371	134	9	has	have	VERB
ejpam-5371	134	10	a	a	DET
ejpam-5371	134	11	canonical	canonical	ADJ
ejpam-5371	134	12	form	form	NOUN
ejpam-5371	134	13	x	x	PUNCT
ejpam-5371	134	14	=	=	SYM
ejpam-5371	134	15	∂	∂	NUM
ejpam-5371	135	1	∂q	∂q	PROPN
ejpam-5371	135	2	.	.	PUNCT
ejpam-5371	136	1	from	from	ADP
ejpam-5371	136	2	the	the	DET
ejpam-5371	136	3	characteristic	characteristic	ADJ
ejpam-5371	136	4	equations	equation	NOUN
ejpam-5371	136	5	dt	dt	X
ejpam-5371	136	6	1	1	NUM
ejpam-5371	136	7	=	=	SYM
ejpam-5371	136	8	dx	dx	PROPN
ejpam-5371	136	9	κ2	κ2	PROPN
ejpam-5371	136	10	=	=	PROPN
ejpam-5371	136	11	dy	dy	NOUN
ejpam-5371	136	12	κ3	κ3	PROPN
ejpam-5371	136	13	=	=	SYM
ejpam-5371	136	14	du	du	PROPN
ejpam-5371	136	15	0	0	X
ejpam-5371	137	1	=	=	SYM
ejpam-5371	137	2	dr	dr	PROPN
ejpam-5371	137	3	0	0	NUM
ejpam-5371	137	4	=	=	PUNCT
ejpam-5371	137	5	ds	ds	ADJ
ejpam-5371	137	6	0	0	NUM
ejpam-5371	137	7	=	=	SYM
ejpam-5371	137	8	dq	dq	ADP
ejpam-5371	137	9	1	1	NUM
ejpam-5371	137	10	=	=	SYM
ejpam-5371	137	11	dw	dw	NOUN
ejpam-5371	137	12	0	0	NUM
ejpam-5371	137	13	,	,	PUNCT
ejpam-5371	137	14	(	(	PUNCT
ejpam-5371	137	15	3.4	3.4	NUM
ejpam-5371	137	16	)	)	PUNCT
ejpam-5371	137	17	we	we	PRON
ejpam-5371	137	18	obtain	obtain	VERB
ejpam-5371	137	19	canonical	canonical	ADJ
ejpam-5371	137	20	coordinates	coordinate	NOUN
ejpam-5371	137	21	m.	m.	PROPN
ejpam-5371	137	22	c.	c.	PROPN
ejpam-5371	137	23	kakuli	kakuli	PROPN
ejpam-5371	137	24	,	,	PUNCT
ejpam-5371	137	25	w.	w.	PROPN
ejpam-5371	137	26	sinkala	sinkala	PROPN
ejpam-5371	137	27	,	,	PUNCT
ejpam-5371	137	28	p.	p.	PROPN
ejpam-5371	137	29	masemola	masemola	PROPN
ejpam-5371	137	30	/	/	SYM
ejpam-5371	137	31	eur	eur	PROPN
ejpam-5371	137	32	.	.	PUNCT
ejpam-5371	138	1	j.	j.	PROPN
ejpam-5371	138	2	pure	pure	PROPN
ejpam-5371	138	3	appl	appl	PROPN
ejpam-5371	138	4	.	.	PROPN
ejpam-5371	138	5	math	math	PROPN
ejpam-5371	138	6	,	,	PUNCT
ejpam-5371	138	7	18	18	NUM
ejpam-5371	138	8	(	(	PUNCT
ejpam-5371	138	9	1	1	NUM
ejpam-5371	138	10	)	)	PUNCT
ejpam-5371	138	11	(	(	PUNCT
ejpam-5371	138	12	2025	2025	NUM
ejpam-5371	138	13	)	)	PUNCT
ejpam-5371	138	14	,	,	PUNCT
ejpam-5371	138	15	5371	5371	NUM
ejpam-5371	138	16	6	6	NUM
ejpam-5371	138	17	of	of	ADP
ejpam-5371	138	18	23	23	NUM
ejpam-5371	138	19	r	r	NOUN
ejpam-5371	138	20	=	=	SYM
ejpam-5371	138	21	y	y	PROPN
ejpam-5371	138	22	−	−	PROPN
ejpam-5371	138	23	κ3	κ3	PROPN
ejpam-5371	138	24	t	t	PROPN
ejpam-5371	138	25	,	,	PUNCT
ejpam-5371	138	26	s	s	PART
ejpam-5371	138	27	=	=	PROPN
ejpam-5371	138	28	x−	x−	PROPN
ejpam-5371	138	29	κ2	κ2	PROPN
ejpam-5371	138	30	t	t	PROPN
ejpam-5371	138	31	,	,	PUNCT
ejpam-5371	138	32	q	q	PROPN
ejpam-5371	138	33	=	=	SYM
ejpam-5371	138	34	t	t	PROPN
ejpam-5371	138	35	,	,	PUNCT
ejpam-5371	138	36	w(r	w(r	PROPN
ejpam-5371	138	37	,	,	PUNCT
ejpam-5371	138	38	s	s	NOUN
ejpam-5371	138	39	)	)	PUNCT
ejpam-5371	138	40	=	=	SYM
ejpam-5371	138	41	u.	u.	NOUN
ejpam-5371	138	42	(	(	PUNCT
ejpam-5371	138	43	3.5	3.5	NUM
ejpam-5371	138	44	)	)	PUNCT
ejpam-5371	138	45	the	the	DET
ejpam-5371	138	46	inverse	inverse	NOUN
ejpam-5371	138	47	canonical	canonical	ADJ
ejpam-5371	138	48	coordinates	coordinate	NOUN
ejpam-5371	138	49	are	be	AUX
ejpam-5371	138	50	t	t	NOUN
ejpam-5371	138	51	=	=	SYM
ejpam-5371	138	52	q	q	NOUN
ejpam-5371	138	53	,	,	PUNCT
ejpam-5371	138	54	x	x	X
ejpam-5371	138	55	=	=	PUNCT
ejpam-5371	138	56	κ2q	κ2q	PROPN
ejpam-5371	138	57	+	+	NUM
ejpam-5371	138	58	s	s	X
ejpam-5371	138	59	,	,	PUNCT
ejpam-5371	138	60	y	y	NOUN
ejpam-5371	138	61	=	=	SYM
ejpam-5371	138	62	κ3q	κ3q	PROPN
ejpam-5371	138	63	+	+	CCONJ
ejpam-5371	138	64	r	r	NOUN
ejpam-5371	138	65	,	,	PUNCT
ejpam-5371	138	66	u	u	NOUN
ejpam-5371	138	67	=	=	PROPN
ejpam-5371	138	68	w.	w.	PROPN
ejpam-5371	138	69	(	(	PUNCT
ejpam-5371	138	70	3.6	3.6	NUM
ejpam-5371	138	71	)	)	PUNCT
ejpam-5371	138	72	it	it	PRON
ejpam-5371	138	73	follows	follow	VERB
ejpam-5371	138	74	therefore	therefore	ADV
ejpam-5371	138	75	that	that	SCONJ
ejpam-5371	138	76	the	the	DET
ejpam-5371	138	77	partial	partial	ADJ
ejpam-5371	138	78	derivatives	derivative	NOUN
ejpam-5371	138	79	ut	ut	PROPN
ejpam-5371	138	80	,	,	PUNCT
ejpam-5371	138	81	ux	ux	PROPN
ejpam-5371	138	82	and	and	CCONJ
ejpam-5371	138	83	uy	uy	PROPN
ejpam-5371	138	84	expressed	express	VERB
ejpam-5371	138	85	in	in	ADP
ejpam-5371	138	86	terms	term	NOUN
ejpam-5371	138	87	of	of	ADP
ejpam-5371	138	88	the	the	DET
ejpam-5371	138	89	canonical	canonical	ADJ
ejpam-5371	138	90	variables	variable	NOUN
ejpam-5371	138	91	(	(	PUNCT
ejpam-5371	138	92	3.5	3.5	NUM
ejpam-5371	138	93	)	)	PUNCT
ejpam-5371	138	94	are	be	AUX
ejpam-5371	138	95	ut	ut	PROPN
ejpam-5371	138	96	=	=	SYM
ejpam-5371	138	97	−κ2ws	−κ2ws	PROPN
ejpam-5371	138	98	−	−	PROPN
ejpam-5371	138	99	κ3wr	κ3wr	PROPN
ejpam-5371	138	100	,	,	PUNCT
ejpam-5371	138	101	ux	ux	PROPN
ejpam-5371	138	102	=	=	SYM
ejpam-5371	138	103	ws	ws	PROPN
ejpam-5371	138	104	,	,	PUNCT
ejpam-5371	138	105	uy	uy	PROPN
ejpam-5371	138	106	=	=	PUNCT
ejpam-5371	138	107	wr	wr	PROPN
ejpam-5371	138	108	.	.	PUNCT
ejpam-5371	139	1	(	(	PUNCT
ejpam-5371	139	2	3.7	3.7	NUM
ejpam-5371	139	3	)	)	PUNCT
ejpam-5371	139	4	according	accord	VERB
ejpam-5371	139	5	to	to	ADP
ejpam-5371	139	6	theorem	theorem	ADJ
ejpam-5371	139	7	2.1	2.1	NUM
ejpam-5371	139	8	,	,	PUNCT
ejpam-5371	139	9	we	we	PRON
ejpam-5371	139	10	obtain	obtain	VERB
ejpam-5371	139	11	the	the	DET
ejpam-5371	139	12	reduced	reduce	VERB
ejpam-5371	139	13	conserved	conserve	VERB
ejpam-5371	139	14	form	form	PROPN
ejpam-5371	139	15	t	t	PROPN
ejpam-5371	139	16	r	r	NOUN
ejpam-5371	139	17	t	t	PROPN
ejpam-5371	139	18	s	s	PROPN
ejpam-5371	139	19	t	t	NOUN
ejpam-5371	139	20	q	q	X
ejpam-5371	139	21			PROPN
ejpam-5371	139	22	=	=	SYM
ejpam-5371	139	23	j	j	PROPN
ejpam-5371	139	24	(	(	PUNCT
ejpam-5371	139	25	a−1	a−1	PROPN
ejpam-5371	139	26	)	)	PUNCT
ejpam-5371	139	27	t	t	PROPN
ejpam-5371	140	1			PROPN
ejpam-5371	140	2	t	t	PROPN
ejpam-5371	140	3	t	t	PROPN
ejpam-5371	140	4	t	t	PROPN
ejpam-5371	140	5	x	x	SYM
ejpam-5371	140	6	t	t	PROPN
ejpam-5371	140	7	y	y	PROPN
ejpam-5371	140	8			PROPN
ejpam-5371	140	9	,	,	PUNCT
ejpam-5371	140	10	(	(	PUNCT
ejpam-5371	140	11	3.8	3.8	NUM
ejpam-5371	140	12	)	)	PUNCT
ejpam-5371	140	13	where	where	SCONJ
ejpam-5371	140	14	a	a	DET
ejpam-5371	140	15	=	=	SYM
ejpam-5371	140	16			PROPN
ejpam-5371	140	17	drt	drt	NOUN
ejpam-5371	140	18	drx	drx	NOUN
ejpam-5371	140	19	dry	dry	PROPN
ejpam-5371	140	20	dst	dst	PROPN
ejpam-5371	140	21	dsx	dsx	PROPN
ejpam-5371	140	22	dsy	dsy	PROPN
ejpam-5371	140	23	dqt	dqt	PROPN
ejpam-5371	140	24	dqx	dqx	NOUN
ejpam-5371	140	25	dqy	dqy	VERB
ejpam-5371	140	26			PROPN
ejpam-5371	140	27	=	=	SYM
ejpam-5371	140	28			X
ejpam-5371	140	29	0	0	NUM
ejpam-5371	140	30	0	0	NUM
ejpam-5371	140	31	1	1	NUM
ejpam-5371	140	32	0	0	NUM
ejpam-5371	140	33	1	1	NUM
ejpam-5371	140	34	0	0	NUM
ejpam-5371	140	35	1	1	NUM
ejpam-5371	140	36	κ2	κ2	NOUN
ejpam-5371	140	37	κ3	κ3	PROPN
ejpam-5371	140	38			PROPN
ejpam-5371	140	39	,	,	PUNCT
ejpam-5371	140	40	(	(	PUNCT
ejpam-5371	140	41	3.9	3.9	NUM
ejpam-5371	140	42	)	)	PUNCT
ejpam-5371	140	43	a−1	a−1	PROPN
ejpam-5371	141	1	=	=	SYM
ejpam-5371	141	2			PROPN
ejpam-5371	141	3	dtr	dtr	VERB
ejpam-5371	141	4	dts	dts	NOUN
ejpam-5371	141	5	dtq	dtq	PROPN
ejpam-5371	141	6	dxr	dxr	ADJ
ejpam-5371	141	7	dxs	dxs	PROPN
ejpam-5371	141	8	dxq	dxq	PROPN
ejpam-5371	141	9	dyr	dyr	PROPN
ejpam-5371	141	10	dys	dys	PROPN
ejpam-5371	141	11	dyq	dyq	ADJ
ejpam-5371	141	12			PROPN
ejpam-5371	141	13	=	=	SYM
ejpam-5371	141	14			PROPN
ejpam-5371	141	15	−κ3	−κ3	PROPN
ejpam-5371	141	16	−κ2	−κ2	NOUN
ejpam-5371	141	17	1	1	NUM
ejpam-5371	141	18	0	0	NUM
ejpam-5371	141	19	1	1	NUM
ejpam-5371	141	20	0	0	NUM
ejpam-5371	141	21	1	1	NUM
ejpam-5371	141	22	0	0	NUM
ejpam-5371	141	23	0	0	NUM
ejpam-5371	141	24			PROPN
ejpam-5371	141	25	,	,	PUNCT
ejpam-5371	141	26	(	(	PUNCT
ejpam-5371	141	27	3.10	3.10	NUM
ejpam-5371	141	28	)	)	PUNCT
ejpam-5371	141	29	with	with	ADP
ejpam-5371	141	30	j	j	PROPN
ejpam-5371	141	31	=	=	SYM
ejpam-5371	141	32	det(a	det(a	PROPN
ejpam-5371	141	33	)	)	PUNCT
ejpam-5371	141	34	=	=	SYM
ejpam-5371	141	35	−1	−1	NOUN
ejpam-5371	141	36	.	.	PUNCT
ejpam-5371	142	1	substituting	substitute	VERB
ejpam-5371	142	2	for	for	ADP
ejpam-5371	142	3	the	the	DET
ejpam-5371	142	4	partial	partial	ADJ
ejpam-5371	142	5	derivatives	derivative	NOUN
ejpam-5371	142	6	in	in	ADP
ejpam-5371	142	7	(	(	PUNCT
ejpam-5371	142	8	3.8	3.8	NUM
ejpam-5371	142	9	)	)	PUNCT
ejpam-5371	142	10	using	use	VERB
ejpam-5371	142	11	(	(	PUNCT
ejpam-5371	142	12	3.7	3.7	NUM
ejpam-5371	142	13	)	)	PUNCT
ejpam-5371	142	14	,	,	PUNCT
ejpam-5371	142	15	we	we	PRON
ejpam-5371	142	16	obtain	obtain	VERB
ejpam-5371	142	17	t	t	NOUN
ejpam-5371	142	18	r	r	NOUN
ejpam-5371	142	19	=	=	SYM
ejpam-5371	142	20	κ23wr	κ23wr	PROPN
ejpam-5371	142	21	+	+	NUM
ejpam-5371	142	22	κ2κ3ws	κ2κ3ws	PROPN
ejpam-5371	142	23	−	−	PROPN
ejpam-5371	142	24	g(w)wr	g(w)wr	PROPN
ejpam-5371	142	25	,	,	PUNCT
ejpam-5371	142	26	t	t	PROPN
ejpam-5371	142	27	s	s	PART
ejpam-5371	142	28	=	=	PUNCT
ejpam-5371	142	29	κ2κ3wr	κ2κ3wr	VERB
ejpam-5371	142	30	+	+	CCONJ
ejpam-5371	142	31	κ22ws	κ22w	NOUN
ejpam-5371	142	32	−	−	PROPN
ejpam-5371	142	33	f(w)ws	f(w)ws	NOUN
ejpam-5371	142	34	,	,	PUNCT
ejpam-5371	142	35	t	t	PROPN
ejpam-5371	142	36	q	q	NOUN
ejpam-5371	142	37	=	=	SYM
ejpam-5371	142	38	−κ3wr	−κ3wr	NUM
ejpam-5371	142	39	−	−	NOUN
ejpam-5371	142	40	κ2ws	κ2ws	X
ejpam-5371	142	41	.	.	PUNCT
ejpam-5371	143	1	(	(	PUNCT
ejpam-5371	143	2	3.11	3.11	NUM
ejpam-5371	143	3	)	)	PUNCT
ejpam-5371	143	4	therefore	therefore	ADV
ejpam-5371	143	5	,	,	PUNCT
ejpam-5371	143	6	the	the	DET
ejpam-5371	143	7	reduced	reduce	VERB
ejpam-5371	143	8	conserved	conserved	ADJ
ejpam-5371	143	9	form	form	NOUN
ejpam-5371	143	10	is	be	AUX
ejpam-5371	143	11	drt	drt	NOUN
ejpam-5371	143	12	r	r	NOUN
ejpam-5371	143	13	+	+	PROPN
ejpam-5371	143	14	dst	dst	NOUN
ejpam-5371	143	15	s	s	NOUN
ejpam-5371	143	16	=	=	NOUN
ejpam-5371	143	17	0	0	PROPN
ejpam-5371	143	18	.	.	PUNCT
ejpam-5371	144	1	(	(	PUNCT
ejpam-5371	144	2	3.12	3.12	NUM
ejpam-5371	144	3	)	)	PUNCT
ejpam-5371	144	4	after	after	ADP
ejpam-5371	144	5	writing	write	VERB
ejpam-5371	144	6	the	the	DET
ejpam-5371	144	7	symmetries	symmetry	NOUN
ejpam-5371	144	8	(	(	PUNCT
ejpam-5371	144	9	3.2	3.2	NUM
ejpam-5371	144	10	)	)	PUNCT
ejpam-5371	144	11	in	in	ADP
ejpam-5371	144	12	the	the	DET
ejpam-5371	144	13	canonical	canonical	ADJ
ejpam-5371	144	14	variables	variable	NOUN
ejpam-5371	144	15	(	(	PUNCT
ejpam-5371	144	16	3.5	3.5	NUM
ejpam-5371	144	17	)	)	PUNCT
ejpam-5371	144	18	,	,	PUNCT
ejpam-5371	144	19	we	we	PRON
ejpam-5371	144	20	obtain	obtain	VERB
ejpam-5371	144	21	x̃1	x̃1	PROPN
ejpam-5371	144	22	=	=	SYM
ejpam-5371	144	23	κ3	κ3	PROPN
ejpam-5371	144	24	∂	∂	NOUN
ejpam-5371	144	25	∂r	∂r	PROPN
ejpam-5371	145	1	+	+	NUM
ejpam-5371	145	2	κ2	κ2	NOUN
ejpam-5371	145	3	∂	∂	NOUN
ejpam-5371	145	4	∂s	∂s	PROPN
ejpam-5371	145	5	,	,	PUNCT
ejpam-5371	145	6	x̃2	x̃2	PROPN
ejpam-5371	145	7	=	=	SYM
ejpam-5371	145	8	∂	∂	NUM
ejpam-5371	145	9	∂s	∂s	PROPN
ejpam-5371	145	10	,	,	PUNCT
ejpam-5371	145	11	x̃3	x̃3	PROPN
ejpam-5371	145	12	=	=	SYM
ejpam-5371	145	13	∂	∂	NUM
ejpam-5371	145	14	∂r	∂r	NOUN
ejpam-5371	145	15	,	,	PUNCT
ejpam-5371	145	16	x̃4	x̃4	PROPN
ejpam-5371	145	17	=	=	PUNCT
ejpam-5371	146	1	r	r	NOUN
ejpam-5371	146	2	∂	∂	NOUN
ejpam-5371	146	3	∂r	∂r	NOUN
ejpam-5371	146	4	+	+	NUM
ejpam-5371	146	5	s	s	NOUN
ejpam-5371	146	6	∂	∂	NOUN
ejpam-5371	146	7	∂s	∂s	PROPN
ejpam-5371	146	8	,	,	PUNCT
ejpam-5371	146	9	(	(	PUNCT
ejpam-5371	146	10	3.13	3.13	NUM
ejpam-5371	146	11	)	)	PUNCT
ejpam-5371	146	12	and	and	CCONJ
ejpam-5371	146	13	it	it	PRON
ejpam-5371	146	14	turns	turn	VERB
ejpam-5371	146	15	out	out	ADP
ejpam-5371	146	16	that	that	SCONJ
ejpam-5371	146	17	they	they	PRON
ejpam-5371	146	18	are	be	AUX
ejpam-5371	146	19	all	all	ADV
ejpam-5371	146	20	inherited	inherit	VERB
ejpam-5371	146	21	by	by	ADP
ejpam-5371	146	22	(	(	PUNCT
ejpam-5371	146	23	3.12	3.12	NUM
ejpam-5371	146	24	)	)	PUNCT
ejpam-5371	146	25	.	.	PUNCT
ejpam-5371	147	1	furthermore	furthermore	ADV
ejpam-5371	147	2	,	,	PUNCT
ejpam-5371	147	3	all	all	DET
ejpam-5371	147	4	the	the	DET
ejpam-5371	147	5	inherited	inherit	VERB
ejpam-5371	147	6	symmetries	symmetry	NOUN
ejpam-5371	147	7	(	(	PUNCT
ejpam-5371	147	8	3.13	3.13	NUM
ejpam-5371	147	9	)	)	PUNCT
ejpam-5371	147	10	are	be	AUX
ejpam-5371	147	11	associated	associate	VERB
ejpam-5371	147	12	with	with	ADP
ejpam-5371	147	13	the	the	DET
ejpam-5371	147	14	conservation	conservation	NOUN
ejpam-5371	147	15	law	law	NOUN
ejpam-5371	147	16	(	(	PUNCT
ejpam-5371	147	17	3.12	3.12	NUM
ejpam-5371	147	18	)	)	PUNCT
ejpam-5371	147	19	,	,	PUNCT
ejpam-5371	147	20	i.e.	i.e.	X
ejpam-5371	147	21	,	,	PUNCT
ejpam-5371	147	22	if	if	SCONJ
ejpam-5371	147	23	x̃	x̃	PROPN
ejpam-5371	147	24	=	=	PUNCT
ejpam-5371	147	25	δ1x̃1	δ1x̃1	PROPN
ejpam-5371	148	1	+	+	CCONJ
ejpam-5371	148	2	δ2x̃2	δ2x̃2	NOUN
ejpam-5371	149	1	+	+	PUNCT
ejpam-5371	149	2	δ3x̃3	δ3x̃3	X
ejpam-5371	150	1	+	+	NUM
ejpam-5371	150	2	δ4x̃4	δ4x̃4	NOUN
ejpam-5371	150	3	,	,	PUNCT
ejpam-5371	150	4	then	then	ADV
ejpam-5371	150	5	x̃	x̃	PROPN
ejpam-5371	150	6	(	(	PUNCT
ejpam-5371	150	7	t	t	NOUN
ejpam-5371	150	8	r	r	NOUN
ejpam-5371	150	9	t	t	PROPN
ejpam-5371	150	10	s	s	PART
ejpam-5371	150	11	)	)	PUNCT
ejpam-5371	150	12	−	−	PROPN
ejpam-5371	150	13	(	(	PUNCT
ejpam-5371	150	14	drξ	drξ	NOUN
ejpam-5371	150	15	r	r	NOUN
ejpam-5371	150	16	dsξ	dsξ	NOUN
ejpam-5371	150	17	r	r	NOUN
ejpam-5371	150	18	drξ	drξ	NOUN
ejpam-5371	150	19	s	s	PART
ejpam-5371	150	20	dsξ	dsξ	NOUN
ejpam-5371	150	21	s	s	PART
ejpam-5371	150	22	)	)	PUNCT
ejpam-5371	150	23	(	(	PUNCT
ejpam-5371	150	24	t	t	NOUN
ejpam-5371	150	25	r	r	NOUN
ejpam-5371	150	26	t	t	PROPN
ejpam-5371	150	27	s	s	PART
ejpam-5371	150	28	)	)	PUNCT
ejpam-5371	151	1	+	+	CCONJ
ejpam-5371	151	2	(	(	PUNCT
ejpam-5371	151	3	drξ	drξ	NOUN
ejpam-5371	151	4	r	r	PROPN
ejpam-5371	151	5	+	+	PROPN
ejpam-5371	151	6	dsξ	dsξ	NOUN
ejpam-5371	151	7	s	s	PART
ejpam-5371	151	8	)	)	PUNCT
ejpam-5371	151	9	(	(	PUNCT
ejpam-5371	151	10	t	t	NOUN
ejpam-5371	151	11	r	r	NOUN
ejpam-5371	151	12	t	t	PROPN
ejpam-5371	151	13	s	s	PART
ejpam-5371	151	14	)	)	PUNCT
ejpam-5371	151	15	=	=	SYM
ejpam-5371	152	1	0	0	X
ejpam-5371	152	2	.	.	PUNCT
ejpam-5371	153	1	(	(	PUNCT
ejpam-5371	153	2	3.14	3.14	NUM
ejpam-5371	153	3	)	)	PUNCT
ejpam-5371	153	4	we	we	PRON
ejpam-5371	153	5	consider	consider	VERB
ejpam-5371	153	6	reduction	reduction	NOUN
ejpam-5371	153	7	of	of	ADP
ejpam-5371	153	8	the	the	DET
ejpam-5371	153	9	conservation	conservation	NOUN
ejpam-5371	153	10	law	law	NOUN
ejpam-5371	153	11	(	(	PUNCT
ejpam-5371	153	12	3.12	3.12	NUM
ejpam-5371	153	13	)	)	PUNCT
ejpam-5371	153	14	under	under	ADP
ejpam-5371	153	15	two	two	NUM
ejpam-5371	153	16	cases	case	NOUN
ejpam-5371	153	17	:	:	PUNCT
ejpam-5371	153	18	under	under	ADP
ejpam-5371	153	19	the	the	DET
ejpam-5371	153	20	inherited	inherit	VERB
ejpam-5371	153	21	symmetry	symmetry	NOUN
ejpam-5371	154	1	y1	y1	NOUN
ejpam-5371	154	2	=	=	PUNCT
ejpam-5371	154	3	r	r	NOUN
ejpam-5371	154	4	∂	∂	NOUN
ejpam-5371	155	1	∂r	∂r	NOUN
ejpam-5371	156	1	+	+	NUM
ejpam-5371	156	2	s	s	NOUN
ejpam-5371	156	3	∂	∂	NOUN
ejpam-5371	156	4	∂s	∂s	PROPN
ejpam-5371	156	5	,	,	PUNCT
ejpam-5371	156	6	and	and	CCONJ
ejpam-5371	156	7	under	under	ADP
ejpam-5371	156	8	the	the	DET
ejpam-5371	156	9	inherited	inherit	VERB
ejpam-5371	156	10	symmetry	symmetry	NOUN
ejpam-5371	157	1	y2	y2	NOUN
ejpam-5371	157	2	=	=	SYM
ejpam-5371	157	3	∂	∂	NUM
ejpam-5371	158	1	∂r	∂r	NOUN
ejpam-5371	159	1	+	+	NUM
ejpam-5371	159	2	γ	γ	X
ejpam-5371	159	3	∂	∂	NUM
ejpam-5371	159	4	∂s	∂s	PROPN
ejpam-5371	159	5	,	,	PUNCT
ejpam-5371	159	6	where	where	SCONJ
ejpam-5371	159	7	γ	γ	PROPN
ejpam-5371	159	8	is	be	AUX
ejpam-5371	159	9	an	an	DET
ejpam-5371	159	10	arbitrary	arbitrary	ADJ
ejpam-5371	159	11	constant	constant	ADJ
ejpam-5371	159	12	.	.	PUNCT
ejpam-5371	160	1	m.	m.	PROPN
ejpam-5371	160	2	c.	c.	PROPN
ejpam-5371	160	3	kakuli	kakuli	PROPN
ejpam-5371	160	4	,	,	PUNCT
ejpam-5371	160	5	w.	w.	PROPN
ejpam-5371	160	6	sinkala	sinkala	PROPN
ejpam-5371	160	7	,	,	PUNCT
ejpam-5371	160	8	p.	p.	PROPN
ejpam-5371	160	9	masemola	masemola	PROPN
ejpam-5371	160	10	/	/	SYM
ejpam-5371	160	11	eur	eur	PROPN
ejpam-5371	160	12	.	.	PUNCT
ejpam-5371	161	1	j.	j.	PROPN
ejpam-5371	161	2	pure	pure	PROPN
ejpam-5371	161	3	appl	appl	PROPN
ejpam-5371	161	4	.	.	PROPN
ejpam-5371	161	5	math	math	PROPN
ejpam-5371	161	6	,	,	PUNCT
ejpam-5371	161	7	18	18	NUM
ejpam-5371	161	8	(	(	PUNCT
ejpam-5371	161	9	1	1	NUM
ejpam-5371	161	10	)	)	PUNCT
ejpam-5371	161	11	(	(	PUNCT
ejpam-5371	161	12	2025	2025	NUM
ejpam-5371	161	13	)	)	PUNCT
ejpam-5371	161	14	,	,	PUNCT
ejpam-5371	161	15	5371	5371	NUM
ejpam-5371	161	16	7	7	NUM
ejpam-5371	161	17	of	of	ADP
ejpam-5371	161	18	23	23	NUM
ejpam-5371	161	19	3.1	3.1	NUM
ejpam-5371	161	20	.	.	PUNCT
ejpam-5371	162	1	reduction	reduction	NOUN
ejpam-5371	162	2	of	of	ADP
ejpam-5371	162	3	(	(	PUNCT
ejpam-5371	162	4	t	t	PROPN
ejpam-5371	162	5	r	r	PROPN
ejpam-5371	162	6	,	,	PUNCT
ejpam-5371	162	7	t	t	PROPN
ejpam-5371	162	8	s	s	PART
ejpam-5371	162	9	)	)	PUNCT
ejpam-5371	162	10	under	under	ADP
ejpam-5371	162	11	y1	y1	NOUN
ejpam-5371	162	12	=	=	PUNCT
ejpam-5371	162	13	r	r	NOUN
ejpam-5371	162	14	∂	∂	NOUN
ejpam-5371	163	1	∂r	∂r	NOUN
ejpam-5371	164	1	+	+	NUM
ejpam-5371	164	2	s	s	NOUN
ejpam-5371	164	3	∂	∂	NOUN
ejpam-5371	164	4	∂s	∂s	PROPN
ejpam-5371	164	5	the	the	DET
ejpam-5371	164	6	generator	generator	NOUN
ejpam-5371	164	7	y1	y1	NOUN
ejpam-5371	164	8	=	=	PUNCT
ejpam-5371	164	9	r	r	NOUN
ejpam-5371	164	10	∂	∂	NOUN
ejpam-5371	165	1	∂r	∂r	NOUN
ejpam-5371	166	1	+	+	NUM
ejpam-5371	166	2	s	s	NOUN
ejpam-5371	166	3	∂	∂	NOUN
ejpam-5371	166	4	∂s	∂s	PROPN
ejpam-5371	166	5	has	have	VERB
ejpam-5371	166	6	a	a	DET
ejpam-5371	166	7	canonical	canonical	ADJ
ejpam-5371	166	8	form	form	NOUN
ejpam-5371	166	9	y	y	PROPN
ejpam-5371	166	10	=	=	SYM
ejpam-5371	166	11	∂	∂	PROPN
ejpam-5371	166	12	∂m	∂m	PROPN
ejpam-5371	166	13	when	when	SCONJ
ejpam-5371	166	14	dr	dr	PROPN
ejpam-5371	166	15	r	r	NOUN
ejpam-5371	166	16	=	=	PUNCT
ejpam-5371	166	17	ds	ds	NOUN
ejpam-5371	166	18	s	s	NOUN
ejpam-5371	166	19	=	=	PUNCT
ejpam-5371	166	20	dw	dw	NOUN
ejpam-5371	166	21	0	0	PUNCT
ejpam-5371	167	1	=	=	SYM
ejpam-5371	167	2	dn	dn	NOUN
ejpam-5371	167	3	0	0	NUM
ejpam-5371	168	1	=	=	SYM
ejpam-5371	168	2	dm	dm	NUM
ejpam-5371	168	3	1	1	NUM
ejpam-5371	168	4	=	=	SYM
ejpam-5371	168	5	dv	dv	PROPN
ejpam-5371	168	6	0	0	NUM
ejpam-5371	168	7	,	,	PUNCT
ejpam-5371	168	8	(	(	PUNCT
ejpam-5371	168	9	3.15	3.15	NUM
ejpam-5371	168	10	)	)	PUNCT
ejpam-5371	168	11	or	or	CCONJ
ejpam-5371	168	12	n	n	NOUN
ejpam-5371	168	13	=	=	SYM
ejpam-5371	168	14	s	s	NOUN
ejpam-5371	168	15	r	r	NOUN
ejpam-5371	168	16	,	,	PUNCT
ejpam-5371	168	17	m	m	VERB
ejpam-5371	168	18	=	=	SYM
ejpam-5371	168	19	ln	ln	ADJ
ejpam-5371	168	20	r	r	NOUN
ejpam-5371	168	21	,	,	PUNCT
ejpam-5371	168	22	v(n	v(n	NOUN
ejpam-5371	168	23	)	)	PUNCT
ejpam-5371	169	1	=	=	SYM
ejpam-5371	169	2	w.	w.	NOUN
ejpam-5371	169	3	(	(	PUNCT
ejpam-5371	169	4	3.16	3.16	NUM
ejpam-5371	169	5	)	)	PUNCT
ejpam-5371	169	6	the	the	DET
ejpam-5371	169	7	inverse	inverse	ADJ
ejpam-5371	169	8	canonical	canonical	ADJ
ejpam-5371	169	9	coordinates	coordinate	NOUN
ejpam-5371	169	10	are	be	AUX
ejpam-5371	169	11	given	give	VERB
ejpam-5371	169	12	by	by	ADP
ejpam-5371	169	13	r	r	NOUN
ejpam-5371	169	14	=	=	PUNCT
ejpam-5371	169	15	em	em	PRON
ejpam-5371	169	16	,	,	PUNCT
ejpam-5371	169	17	s	s	PART
ejpam-5371	169	18	=	=	SYM
ejpam-5371	169	19	emn	emn	PROPN
ejpam-5371	169	20	,	,	PUNCT
ejpam-5371	169	21	w	w	PROPN
ejpam-5371	169	22	=	=	SYM
ejpam-5371	169	23	v	v	NOUN
ejpam-5371	169	24	,	,	PUNCT
ejpam-5371	169	25	(	(	PUNCT
ejpam-5371	169	26	3.17	3.17	NUM
ejpam-5371	169	27	)	)	PUNCT
ejpam-5371	169	28	and	and	CCONJ
ejpam-5371	169	29	so	so	ADV
ejpam-5371	169	30	the	the	DET
ejpam-5371	169	31	partial	partial	ADJ
ejpam-5371	169	32	derivatives	derivative	NOUN
ejpam-5371	169	33	in	in	ADP
ejpam-5371	169	34	the	the	DET
ejpam-5371	169	35	conserved	conserved	ADJ
ejpam-5371	169	36	vector	vector	NOUN
ejpam-5371	169	37	(	(	PUNCT
ejpam-5371	169	38	t	t	NOUN
ejpam-5371	169	39	r	r	PROPN
ejpam-5371	169	40	,	,	PUNCT
ejpam-5371	169	41	t	t	PROPN
ejpam-5371	169	42	s	s	PART
ejpam-5371	169	43	)	)	PUNCT
ejpam-5371	169	44	in	in	ADP
ejpam-5371	169	45	terms	term	NOUN
ejpam-5371	169	46	of	of	ADP
ejpam-5371	169	47	the	the	DET
ejpam-5371	169	48	canonical	canonical	ADJ
ejpam-5371	169	49	coordinates	coordinate	NOUN
ejpam-5371	169	50	(	(	PUNCT
ejpam-5371	169	51	3.16	3.16	NUM
ejpam-5371	169	52	)	)	PUNCT
ejpam-5371	169	53	are	be	AUX
ejpam-5371	169	54	given	give	VERB
ejpam-5371	169	55	by	by	ADP
ejpam-5371	169	56	wr	wr	PROPN
ejpam-5371	169	57	=	=	SYM
ejpam-5371	169	58	−e−mnvn	−e−mnvn	PROPN
ejpam-5371	169	59	,	,	PUNCT
ejpam-5371	169	60	ws	ws	NOUN
ejpam-5371	169	61	=	=	PUNCT
ejpam-5371	169	62	−e−mnvn	−e−mnvn	PROPN
ejpam-5371	169	63	.	.	PUNCT
ejpam-5371	170	1	(	(	PUNCT
ejpam-5371	170	2	3.18	3.18	NUM
ejpam-5371	170	3	)	)	PUNCT
ejpam-5371	170	4	by	by	ADP
ejpam-5371	170	5	using	use	VERB
ejpam-5371	170	6	the	the	DET
ejpam-5371	170	7	formula	formula	NOUN
ejpam-5371	170	8	(	(	PUNCT
ejpam-5371	170	9	2.12	2.12	NUM
ejpam-5371	170	10	)	)	PUNCT
ejpam-5371	170	11	we	we	PRON
ejpam-5371	170	12	get	get	VERB
ejpam-5371	170	13	the	the	DET
ejpam-5371	170	14	reduced	reduce	VERB
ejpam-5371	170	15	conserved	conserve	VERB
ejpam-5371	170	16	form	form	NOUN
ejpam-5371	170	17	(	(	PUNCT
ejpam-5371	170	18	tn	tn	NOUN
ejpam-5371	170	19	tm	tm	NOUN
ejpam-5371	170	20	)	)	PUNCT
ejpam-5371	171	1	=	=	SYM
ejpam-5371	171	2	j	j	PROPN
ejpam-5371	171	3	(	(	PUNCT
ejpam-5371	171	4	a−1	a−1	PROPN
ejpam-5371	171	5	)	)	PUNCT
ejpam-5371	171	6	t	t	PROPN
ejpam-5371	171	7	(	(	PUNCT
ejpam-5371	171	8	t	t	NOUN
ejpam-5371	171	9	r	r	NOUN
ejpam-5371	171	10	t	t	PROPN
ejpam-5371	171	11	s	s	PART
ejpam-5371	171	12	)	)	PUNCT
ejpam-5371	171	13	,	,	PUNCT
ejpam-5371	171	14	(	(	PUNCT
ejpam-5371	171	15	3.19	3.19	NUM
ejpam-5371	171	16	)	)	PUNCT
ejpam-5371	171	17	where	where	SCONJ
ejpam-5371	171	18	a	a	PRON
ejpam-5371	171	19	=	=	X
ejpam-5371	171	20	(	(	PUNCT
ejpam-5371	171	21	dnr	dnr	PROPN
ejpam-5371	171	22	dns	dns	PROPN
ejpam-5371	171	23	dmr	dmr	PROPN
ejpam-5371	171	24	dms	dms	PROPN
ejpam-5371	171	25	)	)	PUNCT
ejpam-5371	171	26	=	=	PUNCT
ejpam-5371	172	1	(	(	PUNCT
ejpam-5371	172	2	0	0	NUM
ejpam-5371	172	3	em	em	PRON
ejpam-5371	172	4	em	em	PRON
ejpam-5371	172	5	emn	emn	PROPN
ejpam-5371	172	6	)	)	PUNCT
ejpam-5371	172	7	,	,	PUNCT
ejpam-5371	172	8	a−1	a−1	PROPN
ejpam-5371	172	9	=	=	PUNCT
ejpam-5371	172	10	(	(	PUNCT
ejpam-5371	172	11	drn	drn	VERB
ejpam-5371	172	12	drm	drm	PROPN
ejpam-5371	172	13	dsn	dsn	PROPN
ejpam-5371	172	14	dsm	dsm	PROPN
ejpam-5371	172	15	)	)	PUNCT
ejpam-5371	173	1	=	=	PUNCT
ejpam-5371	173	2	(	(	PUNCT
ejpam-5371	173	3	−	−	PROPN
ejpam-5371	173	4	s	s	PART
ejpam-5371	173	5	r2	r2	NOUN
ejpam-5371	173	6	1	1	NUM
ejpam-5371	173	7	r	r	NOUN
ejpam-5371	173	8	1	1	NUM
ejpam-5371	173	9	r	r	NOUN
ejpam-5371	173	10	0	0	NUM
ejpam-5371	173	11	)	)	PUNCT
ejpam-5371	173	12	,	,	PUNCT
ejpam-5371	173	13	and	and	CCONJ
ejpam-5371	173	14	j	j	PROPN
ejpam-5371	173	15	=	=	SYM
ejpam-5371	173	16	det(a	det(a	PROPN
ejpam-5371	173	17	)	)	PUNCT
ejpam-5371	173	18	=	=	PUNCT
ejpam-5371	173	19	−e2	−e2	PROPN
ejpam-5371	173	20	m.	m.	NOUN
ejpam-5371	173	21	from	from	ADP
ejpam-5371	173	22	(	(	PUNCT
ejpam-5371	173	23	3.18	3.18	NUM
ejpam-5371	173	24	)	)	PUNCT
ejpam-5371	173	25	and	and	CCONJ
ejpam-5371	173	26	(	(	PUNCT
ejpam-5371	173	27	3.19	3.19	NUM
ejpam-5371	173	28	)	)	PUNCT
ejpam-5371	173	29	we	we	PRON
ejpam-5371	173	30	obtain	obtain	VERB
ejpam-5371	173	31	that	that	DET
ejpam-5371	173	32	tn	tn	PROPN
ejpam-5371	173	33	=	=	SYM
ejpam-5371	173	34	vn	vn	PROPN
ejpam-5371	173	35	(	(	PUNCT
ejpam-5371	173	36	2κ2κ3n−	2κ2κ3n−	NUM
ejpam-5371	173	37	κ23n	κ23n	PROPN
ejpam-5371	173	38	2	2	NUM
ejpam-5371	173	39	+	+	NOUN
ejpam-5371	173	40	n2g(v)−	n2g(v)−	PROPN
ejpam-5371	173	41	κ22	κ22	NOUN
ejpam-5371	173	42	+	+	CCONJ
ejpam-5371	173	43	f(v	f(v	NOUN
ejpam-5371	173	44	)	)	PUNCT
ejpam-5371	173	45	)	)	PUNCT
ejpam-5371	173	46	,	,	PUNCT
ejpam-5371	173	47	tm	tm	PROPN
ejpam-5371	173	48	=	=	PROPN
ejpam-5371	173	49	vn	vn	PROPN
ejpam-5371	173	50	(	(	PUNCT
ejpam-5371	173	51	κ23n−	κ23n−	PROPN
ejpam-5371	173	52	κ2κ3	κ2κ3	CCONJ
ejpam-5371	173	53	−	−	NOUN
ejpam-5371	173	54	ng(v	ng(v	PUNCT
ejpam-5371	173	55	)	)	PUNCT
ejpam-5371	173	56	)	)	PUNCT
ejpam-5371	173	57	.	.	PUNCT
ejpam-5371	174	1	(	(	PUNCT
ejpam-5371	174	2	3.20	3.20	NUM
ejpam-5371	174	3	)	)	PUNCT
ejpam-5371	174	4	therefore	therefore	ADV
ejpam-5371	174	5	,	,	PUNCT
ejpam-5371	174	6	the	the	DET
ejpam-5371	174	7	reduced	reduced	ADJ
ejpam-5371	174	8	conservation	conservation	NOUN
ejpam-5371	174	9	law	law	NOUN
ejpam-5371	174	10	is	be	AUX
ejpam-5371	174	11	dnt	dnt	ADJ
ejpam-5371	174	12	n	n	X
ejpam-5371	174	13	=	=	SYM
ejpam-5371	174	14	0	0	NUM
ejpam-5371	174	15	,	,	PUNCT
ejpam-5371	174	16	(	(	PUNCT
ejpam-5371	174	17	3.21	3.21	NUM
ejpam-5371	174	18	)	)	PUNCT
ejpam-5371	174	19	or	or	CCONJ
ejpam-5371	174	20	vn	vn	X
ejpam-5371	174	21	(	(	PUNCT
ejpam-5371	174	22	2κ2κ3n−	2κ2κ3n−	NUM
ejpam-5371	174	23	κ23n	κ23n	PROPN
ejpam-5371	174	24	2	2	NUM
ejpam-5371	174	25	+	+	NOUN
ejpam-5371	174	26	n2g(v)−	n2g(v)−	PROPN
ejpam-5371	174	27	κ22	κ22	NOUN
ejpam-5371	174	28	+	+	CCONJ
ejpam-5371	174	29	f(v	f(v	NOUN
ejpam-5371	174	30	)	)	PUNCT
ejpam-5371	174	31	)	)	PUNCT
ejpam-5371	175	1	=	=	PUNCT
ejpam-5371	175	2	k	k	X
ejpam-5371	175	3	,	,	PUNCT
ejpam-5371	175	4	(	(	PUNCT
ejpam-5371	175	5	3.22	3.22	NUM
ejpam-5371	175	6	)	)	PUNCT
ejpam-5371	175	7	where	where	SCONJ
ejpam-5371	175	8	k	k	PROPN
ejpam-5371	175	9	is	be	AUX
ejpam-5371	175	10	a	a	DET
ejpam-5371	175	11	constant	constant	ADJ
ejpam-5371	175	12	.	.	PUNCT
ejpam-5371	176	1	the	the	DET
ejpam-5371	176	2	solution	solution	NOUN
ejpam-5371	176	3	of	of	ADP
ejpam-5371	176	4	the	the	DET
ejpam-5371	176	5	nonlinear	nonlinear	ADJ
ejpam-5371	176	6	wave	wave	NOUN
ejpam-5371	176	7	equation	equation	NOUN
ejpam-5371	176	8	(	(	PUNCT
ejpam-5371	176	9	1.1	1.1	NUM
ejpam-5371	176	10	)	)	PUNCT
ejpam-5371	176	11	follows	follow	VERB
ejpam-5371	176	12	from	from	ADP
ejpam-5371	176	13	the	the	DET
ejpam-5371	176	14	solution	solution	NOUN
ejpam-5371	176	15	of	of	ADP
ejpam-5371	176	16	(	(	PUNCT
ejpam-5371	176	17	3.22	3.22	NUM
ejpam-5371	176	18	)	)	PUNCT
ejpam-5371	176	19	via	via	ADP
ejpam-5371	176	20	(	(	PUNCT
ejpam-5371	176	21	3.16	3.16	NUM
ejpam-5371	176	22	)	)	PUNCT
ejpam-5371	176	23	and	and	CCONJ
ejpam-5371	176	24	(	(	PUNCT
ejpam-5371	176	25	3.5	3.5	NUM
ejpam-5371	176	26	)	)	PUNCT
ejpam-5371	176	27	.	.	PUNCT
ejpam-5371	177	1	for	for	ADP
ejpam-5371	177	2	illustrative	illustrative	ADJ
ejpam-5371	177	3	purposes	purpose	NOUN
ejpam-5371	177	4	,	,	PUNCT
ejpam-5371	177	5	let	let	VERB
ejpam-5371	177	6	us	we	PRON
ejpam-5371	177	7	consider	consider	VERB
ejpam-5371	177	8	particular	particular	ADJ
ejpam-5371	177	9	choices	choice	NOUN
ejpam-5371	177	10	of	of	ADP
ejpam-5371	177	11	the	the	DET
ejpam-5371	177	12	arbitrary	arbitrary	ADJ
ejpam-5371	177	13	functions	function	NOUN
ejpam-5371	177	14	in	in	ADP
ejpam-5371	177	15	equation	equation	NOUN
ejpam-5371	177	16	(	(	PUNCT
ejpam-5371	177	17	1.1	1.1	NUM
ejpam-5371	177	18	)	)	PUNCT
ejpam-5371	177	19	.	.	PUNCT
ejpam-5371	178	1	if	if	SCONJ
ejpam-5371	178	2	we	we	PRON
ejpam-5371	178	3	let	let	VERB
ejpam-5371	178	4	f(u	f(u	PROPN
ejpam-5371	178	5	)	)	PUNCT
ejpam-5371	179	1	=	=	SYM
ejpam-5371	179	2	1	1	NUM
ejpam-5371	179	3	,	,	PUNCT
ejpam-5371	179	4	g(u	g(u	PROPN
ejpam-5371	179	5	)	)	PUNCT
ejpam-5371	179	6	=	=	SYM
ejpam-5371	179	7	u	u	NOUN
ejpam-5371	179	8	and	and	CCONJ
ejpam-5371	179	9	set	set	VERB
ejpam-5371	179	10	κ2	κ2	NOUN
ejpam-5371	179	11	=	=	SYM
ejpam-5371	179	12	1	1	NUM
ejpam-5371	179	13	and	and	CCONJ
ejpam-5371	179	14	κ3	κ3	PROPN
ejpam-5371	179	15	=	=	SYM
ejpam-5371	179	16	0	0	PROPN
ejpam-5371	179	17	,	,	PUNCT
ejpam-5371	179	18	then	then	ADV
ejpam-5371	179	19	the	the	DET
ejpam-5371	179	20	ode	ode	PROPN
ejpam-5371	179	21	(	(	PUNCT
ejpam-5371	179	22	3.22	3.22	NUM
ejpam-5371	179	23	)	)	PUNCT
ejpam-5371	179	24	reduces	reduce	VERB
ejpam-5371	179	25	to	to	PART
ejpam-5371	179	26	n2v(n)v′(n	n2v(n)v′(n	VERB
ejpam-5371	179	27	)	)	PUNCT
ejpam-5371	179	28	=	=	SYM
ejpam-5371	180	1	k	k	NOUN
ejpam-5371	180	2	,	,	PUNCT
ejpam-5371	180	3	(	(	PUNCT
ejpam-5371	180	4	3.23	3.23	NUM
ejpam-5371	180	5	)	)	PUNCT
ejpam-5371	180	6	m.	m.	NOUN
ejpam-5371	180	7	c.	c.	PROPN
ejpam-5371	180	8	kakuli	kakuli	PROPN
ejpam-5371	180	9	,	,	PUNCT
ejpam-5371	180	10	w.	w.	PROPN
ejpam-5371	180	11	sinkala	sinkala	PROPN
ejpam-5371	180	12	,	,	PUNCT
ejpam-5371	180	13	p.	p.	PROPN
ejpam-5371	180	14	masemola	masemola	PROPN
ejpam-5371	180	15	/	/	SYM
ejpam-5371	180	16	eur	eur	PROPN
ejpam-5371	180	17	.	.	PUNCT
ejpam-5371	181	1	j.	j.	PROPN
ejpam-5371	181	2	pure	pure	PROPN
ejpam-5371	181	3	appl	appl	PROPN
ejpam-5371	181	4	.	.	PROPN
ejpam-5371	181	5	math	math	PROPN
ejpam-5371	181	6	,	,	PUNCT
ejpam-5371	181	7	18	18	NUM
ejpam-5371	181	8	(	(	PUNCT
ejpam-5371	181	9	1	1	NUM
ejpam-5371	181	10	)	)	PUNCT
ejpam-5371	181	11	(	(	PUNCT
ejpam-5371	181	12	2025	2025	NUM
ejpam-5371	181	13	)	)	PUNCT
ejpam-5371	181	14	,	,	PUNCT
ejpam-5371	181	15	5371	5371	NUM
ejpam-5371	181	16	8	8	NUM
ejpam-5371	181	17	of	of	ADP
ejpam-5371	181	18	23	23	NUM
ejpam-5371	181	19	the	the	DET
ejpam-5371	181	20	solution	solution	NOUN
ejpam-5371	181	21	of	of	ADP
ejpam-5371	181	22	which	which	PRON
ejpam-5371	181	23	is	be	AUX
ejpam-5371	181	24	2k	2k	NUM
ejpam-5371	181	25	n	n	CCONJ
ejpam-5371	181	26	+	+	CCONJ
ejpam-5371	181	27	v2	v2	PROPN
ejpam-5371	181	28	=	=	SYM
ejpam-5371	181	29	λ	λ	PROPN
ejpam-5371	181	30	,	,	PUNCT
ejpam-5371	181	31	(	(	PUNCT
ejpam-5371	181	32	3.24	3.24	NUM
ejpam-5371	181	33	)	)	PUNCT
ejpam-5371	181	34	where	where	SCONJ
ejpam-5371	181	35	λ	λ	PROPN
ejpam-5371	181	36	is	be	AUX
ejpam-5371	181	37	an	an	DET
ejpam-5371	181	38	arbitrary	arbitrary	ADJ
ejpam-5371	181	39	constant	constant	ADJ
ejpam-5371	181	40	.	.	PUNCT
ejpam-5371	182	1	in	in	ADP
ejpam-5371	182	2	light	light	NOUN
ejpam-5371	182	3	of	of	ADP
ejpam-5371	182	4	the	the	DET
ejpam-5371	182	5	change	change	NOUN
ejpam-5371	182	6	of	of	ADP
ejpam-5371	182	7	variables	variable	NOUN
ejpam-5371	182	8	(	(	PUNCT
ejpam-5371	182	9	3.16	3.16	NUM
ejpam-5371	182	10	)	)	PUNCT
ejpam-5371	182	11	and	and	CCONJ
ejpam-5371	182	12	(	(	PUNCT
ejpam-5371	182	13	3.5	3.5	NUM
ejpam-5371	182	14	)	)	PUNCT
ejpam-5371	182	15	,	,	PUNCT
ejpam-5371	182	16	with	with	ADP
ejpam-5371	182	17	κ2	κ2	NOUN
ejpam-5371	182	18	=	=	SYM
ejpam-5371	182	19	1	1	NUM
ejpam-5371	182	20	,	,	PUNCT
ejpam-5371	182	21	κ3	κ3	PROPN
ejpam-5371	182	22	=	=	SYM
ejpam-5371	182	23	0	0	NUM
ejpam-5371	182	24	,	,	PUNCT
ejpam-5371	182	25	n	n	PROPN
ejpam-5371	182	26	=	=	PUNCT
ejpam-5371	182	27	x−t	x−t	PROPN
ejpam-5371	182	28	y	y	PROPN
ejpam-5371	182	29	and	and	CCONJ
ejpam-5371	182	30	v	v	NOUN
ejpam-5371	182	31	=	=	SYM
ejpam-5371	182	32	u	u	NOUN
ejpam-5371	182	33	,	,	PUNCT
ejpam-5371	182	34	the	the	DET
ejpam-5371	182	35	solution	solution	NOUN
ejpam-5371	182	36	(	(	PUNCT
ejpam-5371	182	37	3.24	3.24	NUM
ejpam-5371	182	38	)	)	PUNCT
ejpam-5371	182	39	translates	translate	VERB
ejpam-5371	182	40	into	into	ADP
ejpam-5371	182	41	the	the	DET
ejpam-5371	182	42	following	follow	VERB
ejpam-5371	182	43	solution	solution	NOUN
ejpam-5371	182	44	of	of	ADP
ejpam-5371	182	45	the	the	DET
ejpam-5371	182	46	nonlinear	nonlinear	ADJ
ejpam-5371	182	47	wave	wave	NOUN
ejpam-5371	182	48	equation	equation	NOUN
ejpam-5371	182	49	(	(	PUNCT
ejpam-5371	182	50	1.1	1.1	NUM
ejpam-5371	182	51	):	):	PUNCT
ejpam-5371	182	52	2ky	2ky	ADJ
ejpam-5371	182	53	x−	x−	PROPN
ejpam-5371	182	54	t	t	PROPN
ejpam-5371	182	55	+	+	CCONJ
ejpam-5371	182	56	u2	u2	PROPN
ejpam-5371	182	57	=	=	SYM
ejpam-5371	182	58	λ	λ	PROPN
ejpam-5371	182	59	.	.	PUNCT
ejpam-5371	183	1	(	(	PUNCT
ejpam-5371	183	2	3.25	3.25	NUM
ejpam-5371	183	3	)	)	PUNCT
ejpam-5371	183	4	3.2	3.2	NUM
ejpam-5371	183	5	.	.	PUNCT
ejpam-5371	184	1	reduction	reduction	NOUN
ejpam-5371	184	2	of	of	ADP
ejpam-5371	184	3	(	(	PUNCT
ejpam-5371	184	4	t	t	PROPN
ejpam-5371	184	5	r	r	PROPN
ejpam-5371	184	6	,	,	PUNCT
ejpam-5371	184	7	t	t	PROPN
ejpam-5371	184	8	s	s	PART
ejpam-5371	184	9	)	)	PUNCT
ejpam-5371	184	10	under	under	ADP
ejpam-5371	184	11	y2	y2	NOUN
ejpam-5371	184	12	=	=	SYM
ejpam-5371	184	13	∂	∂	NUM
ejpam-5371	185	1	∂r	∂r	NOUN
ejpam-5371	186	1	+	+	NUM
ejpam-5371	186	2	γ	γ	X
ejpam-5371	186	3	∂	∂	NOUN
ejpam-5371	186	4	∂s	∂s	PROPN
ejpam-5371	186	5	from	from	ADP
ejpam-5371	186	6	the	the	DET
ejpam-5371	186	7	generator	generator	NOUN
ejpam-5371	187	1	y2	y2	PROPN
ejpam-5371	187	2	the	the	DET
ejpam-5371	187	3	canonical	canonical	ADJ
ejpam-5371	187	4	coordinates	coordinate	NOUN
ejpam-5371	187	5	are	be	AUX
ejpam-5371	187	6	n	n	PRON
ejpam-5371	187	7	=	=	SYM
ejpam-5371	187	8	s−	s−	PROPN
ejpam-5371	187	9	γr	γr	PROPN
ejpam-5371	187	10	,	,	PUNCT
ejpam-5371	187	11	m	m	VERB
ejpam-5371	187	12	=	=	SYM
ejpam-5371	187	13	r	r	NOUN
ejpam-5371	187	14	,	,	PUNCT
ejpam-5371	187	15	v(n	v(n	NOUN
ejpam-5371	187	16	)	)	PUNCT
ejpam-5371	187	17	=	=	SYM
ejpam-5371	187	18	w	w	PROPN
ejpam-5371	187	19	,	,	PUNCT
ejpam-5371	187	20	(	(	PUNCT
ejpam-5371	187	21	3.26	3.26	NUM
ejpam-5371	187	22	)	)	PUNCT
ejpam-5371	187	23	and	and	CCONJ
ejpam-5371	187	24	the	the	DET
ejpam-5371	187	25	inverse	inverse	ADJ
ejpam-5371	187	26	canonical	canonical	ADJ
ejpam-5371	187	27	coordinates	coordinate	NOUN
ejpam-5371	187	28	are	be	AUX
ejpam-5371	187	29	given	give	VERB
ejpam-5371	187	30	by	by	ADP
ejpam-5371	187	31	r	r	NOUN
ejpam-5371	187	32	=	=	SYM
ejpam-5371	187	33	m	m	PROPN
ejpam-5371	187	34	,	,	PUNCT
ejpam-5371	187	35	s	s	PART
ejpam-5371	187	36	=	=	PROPN
ejpam-5371	187	37	γm+	γm+	NOUN
ejpam-5371	187	38	n	n	CCONJ
ejpam-5371	187	39	,	,	PUNCT
ejpam-5371	187	40	w	w	PROPN
ejpam-5371	187	41	=	=	PUNCT
ejpam-5371	187	42	v.	v.	PROPN
ejpam-5371	187	43	(	(	PUNCT
ejpam-5371	187	44	3.27	3.27	NUM
ejpam-5371	187	45	)	)	PUNCT
ejpam-5371	187	46	therefore	therefore	ADV
ejpam-5371	187	47	,	,	PUNCT
ejpam-5371	187	48	the	the	DET
ejpam-5371	187	49	partial	partial	ADJ
ejpam-5371	187	50	derivatives	derivative	NOUN
ejpam-5371	187	51	in	in	ADP
ejpam-5371	187	52	(	(	PUNCT
ejpam-5371	187	53	t	t	NOUN
ejpam-5371	187	54	r	r	PROPN
ejpam-5371	187	55	,	,	PUNCT
ejpam-5371	187	56	t	t	PROPN
ejpam-5371	187	57	s	s	PART
ejpam-5371	187	58	)	)	PUNCT
ejpam-5371	187	59	in	in	ADP
ejpam-5371	187	60	terms	term	NOUN
ejpam-5371	187	61	of	of	ADP
ejpam-5371	187	62	the	the	DET
ejpam-5371	187	63	canonical	canonical	ADJ
ejpam-5371	187	64	coordinates	coordinate	NOUN
ejpam-5371	187	65	(	(	PUNCT
ejpam-5371	187	66	3.26	3.26	NUM
ejpam-5371	187	67	)	)	PUNCT
ejpam-5371	187	68	are	be	AUX
ejpam-5371	187	69	given	give	VERB
ejpam-5371	187	70	by	by	ADP
ejpam-5371	187	71	wr	wr	PROPN
ejpam-5371	187	72	=	=	SYM
ejpam-5371	187	73	−γvn	−γvn	PROPN
ejpam-5371	187	74	,	,	PUNCT
ejpam-5371	187	75	ws	ws	NOUN
ejpam-5371	187	76	=	=	SYM
ejpam-5371	187	77	vn	vn	PROPN
ejpam-5371	187	78	.	.	PUNCT
ejpam-5371	188	1	(	(	PUNCT
ejpam-5371	188	2	3.28	3.28	NUM
ejpam-5371	188	3	)	)	PUNCT
ejpam-5371	188	4	by	by	ADP
ejpam-5371	188	5	using	use	VERB
ejpam-5371	188	6	the	the	DET
ejpam-5371	188	7	formula	formula	NOUN
ejpam-5371	188	8	(	(	PUNCT
ejpam-5371	188	9	2.12	2.12	NUM
ejpam-5371	188	10	)	)	PUNCT
ejpam-5371	188	11	we	we	PRON
ejpam-5371	188	12	get	get	VERB
ejpam-5371	188	13	the	the	DET
ejpam-5371	188	14	reduced	reduce	VERB
ejpam-5371	188	15	conserved	conserve	VERB
ejpam-5371	188	16	form	form	NOUN
ejpam-5371	188	17	(	(	PUNCT
ejpam-5371	188	18	tn	tn	NOUN
ejpam-5371	188	19	tm	tm	NOUN
ejpam-5371	188	20	)	)	PUNCT
ejpam-5371	189	1	=	=	SYM
ejpam-5371	189	2	j	j	PROPN
ejpam-5371	189	3	(	(	PUNCT
ejpam-5371	189	4	a−1	a−1	PROPN
ejpam-5371	189	5	)	)	PUNCT
ejpam-5371	189	6	t	t	PROPN
ejpam-5371	189	7	(	(	PUNCT
ejpam-5371	189	8	t	t	NOUN
ejpam-5371	189	9	r	r	NOUN
ejpam-5371	189	10	t	t	PROPN
ejpam-5371	189	11	s	s	PART
ejpam-5371	189	12	)	)	PUNCT
ejpam-5371	189	13	,	,	PUNCT
ejpam-5371	189	14	(	(	PUNCT
ejpam-5371	189	15	3.29	3.29	NUM
ejpam-5371	189	16	)	)	PUNCT
ejpam-5371	189	17	where	where	SCONJ
ejpam-5371	189	18	a	a	PRON
ejpam-5371	189	19	=	=	X
ejpam-5371	189	20	(	(	PUNCT
ejpam-5371	189	21	dnr	dnr	PROPN
ejpam-5371	189	22	dns	dns	PROPN
ejpam-5371	189	23	dmr	dmr	PROPN
ejpam-5371	189	24	dms	dms	PROPN
ejpam-5371	189	25	)	)	PUNCT
ejpam-5371	189	26	=	=	PUNCT
ejpam-5371	189	27	(	(	PUNCT
ejpam-5371	189	28	0	0	NUM
ejpam-5371	189	29	1	1	NUM
ejpam-5371	189	30	1	1	NUM
ejpam-5371	189	31	γ	γ	NOUN
ejpam-5371	189	32	)	)	PUNCT
ejpam-5371	189	33	,	,	PUNCT
ejpam-5371	189	34	a−1	a−1	PROPN
ejpam-5371	189	35	=	=	PUNCT
ejpam-5371	189	36	(	(	PUNCT
ejpam-5371	189	37	drn	drn	VERB
ejpam-5371	189	38	drm	drm	PROPN
ejpam-5371	189	39	dsn	dsn	PROPN
ejpam-5371	189	40	dsm	dsm	PROPN
ejpam-5371	189	41	)	)	PUNCT
ejpam-5371	190	1	=	=	PUNCT
ejpam-5371	190	2	(	(	PUNCT
ejpam-5371	190	3	−γ	−γ	ADP
ejpam-5371	190	4	1	1	NUM
ejpam-5371	190	5	1	1	NUM
ejpam-5371	190	6	0	0	NUM
ejpam-5371	190	7	)	)	PUNCT
ejpam-5371	190	8	,	,	PUNCT
ejpam-5371	190	9	and	and	CCONJ
ejpam-5371	190	10	j	j	PROPN
ejpam-5371	190	11	=	=	SYM
ejpam-5371	190	12	det(a	det(a	PROPN
ejpam-5371	190	13	)	)	PUNCT
ejpam-5371	190	14	=	=	SYM
ejpam-5371	190	15	−1	−1	NOUN
ejpam-5371	190	16	.	.	PUNCT
ejpam-5371	191	1	from	from	ADP
ejpam-5371	191	2	(	(	PUNCT
ejpam-5371	191	3	3.28	3.28	NUM
ejpam-5371	191	4	)	)	PUNCT
ejpam-5371	191	5	and	and	CCONJ
ejpam-5371	191	6	(	(	PUNCT
ejpam-5371	191	7	3.29	3.29	NUM
ejpam-5371	191	8	)	)	PUNCT
ejpam-5371	191	9	we	we	PRON
ejpam-5371	191	10	obtain	obtain	VERB
ejpam-5371	191	11	that	that	DET
ejpam-5371	191	12	tn	tn	PROPN
ejpam-5371	191	13	=	=	SYM
ejpam-5371	191	14	vn	vn	PROPN
ejpam-5371	191	15	(	(	PUNCT
ejpam-5371	191	16	f(v	f(v	PROPN
ejpam-5371	191	17	)	)	PUNCT
ejpam-5371	192	1	+	+	CCONJ
ejpam-5371	192	2	γ2g(v)−	γ2g(v)−	PUNCT
ejpam-5371	192	3	(	(	PUNCT
ejpam-5371	192	4	κ2	κ2	NOUN
ejpam-5371	192	5	−	−	PROPN
ejpam-5371	192	6	γκ3	γκ3	NOUN
ejpam-5371	192	7	)	)	PUNCT
ejpam-5371	192	8	2	2	NUM
ejpam-5371	192	9	)	)	PUNCT
ejpam-5371	192	10	,	,	PUNCT
ejpam-5371	192	11	tm	tm	NOUN
ejpam-5371	192	12	=	=	NOUN
ejpam-5371	192	13	vn(κ3(γκ3	vn(κ3(γκ3	NOUN
ejpam-5371	192	14	−	−	ADP
ejpam-5371	192	15	κ2)−	κ2)−	ADJ
ejpam-5371	192	16	γg(v	γg(v	NOUN
ejpam-5371	192	17	)	)	PUNCT
ejpam-5371	192	18	)	)	PUNCT
ejpam-5371	192	19	.	.	PUNCT
ejpam-5371	193	1	(	(	PUNCT
ejpam-5371	193	2	3.30	3.30	NUM
ejpam-5371	193	3	)	)	PUNCT
ejpam-5371	193	4	therefore	therefore	ADV
ejpam-5371	193	5	,	,	PUNCT
ejpam-5371	193	6	the	the	DET
ejpam-5371	193	7	reduced	reduced	ADJ
ejpam-5371	193	8	conservation	conservation	NOUN
ejpam-5371	193	9	law	law	NOUN
ejpam-5371	193	10	is	be	AUX
ejpam-5371	193	11	dnt	dnt	ADJ
ejpam-5371	193	12	n	n	X
ejpam-5371	193	13	=	=	SYM
ejpam-5371	193	14	0	0	NUM
ejpam-5371	193	15	,	,	PUNCT
ejpam-5371	193	16	(	(	PUNCT
ejpam-5371	193	17	3.31	3.31	NUM
ejpam-5371	193	18	)	)	PUNCT
ejpam-5371	193	19	or	or	CCONJ
ejpam-5371	193	20	vn	vn	PROPN
ejpam-5371	193	21	(	(	PUNCT
ejpam-5371	193	22	f(v	f(v	PROPN
ejpam-5371	193	23	)	)	PUNCT
ejpam-5371	194	1	+	+	CCONJ
ejpam-5371	194	2	γ2g(v)−	γ2g(v)−	PUNCT
ejpam-5371	194	3	(	(	PUNCT
ejpam-5371	194	4	κ2	κ2	NOUN
ejpam-5371	194	5	−	−	PROPN
ejpam-5371	194	6	γκ3	γκ3	NOUN
ejpam-5371	194	7	)	)	PUNCT
ejpam-5371	194	8	2	2	NUM
ejpam-5371	194	9	)	)	PUNCT
ejpam-5371	194	10	=	=	SYM
ejpam-5371	195	1	k	k	X
ejpam-5371	195	2	,	,	PUNCT
ejpam-5371	195	3	(	(	PUNCT
ejpam-5371	195	4	3.32	3.32	NUM
ejpam-5371	195	5	)	)	PUNCT
ejpam-5371	195	6	m.	m.	NOUN
ejpam-5371	195	7	c.	c.	PROPN
ejpam-5371	195	8	kakuli	kakuli	PROPN
ejpam-5371	195	9	,	,	PUNCT
ejpam-5371	195	10	w.	w.	PROPN
ejpam-5371	195	11	sinkala	sinkala	PROPN
ejpam-5371	195	12	,	,	PUNCT
ejpam-5371	195	13	p.	p.	PROPN
ejpam-5371	195	14	masemola	masemola	PROPN
ejpam-5371	195	15	/	/	SYM
ejpam-5371	195	16	eur	eur	PROPN
ejpam-5371	195	17	.	.	PUNCT
ejpam-5371	196	1	j.	j.	PROPN
ejpam-5371	196	2	pure	pure	PROPN
ejpam-5371	196	3	appl	appl	PROPN
ejpam-5371	196	4	.	.	PROPN
ejpam-5371	196	5	math	math	PROPN
ejpam-5371	196	6	,	,	PUNCT
ejpam-5371	196	7	18	18	NUM
ejpam-5371	196	8	(	(	PUNCT
ejpam-5371	196	9	1	1	NUM
ejpam-5371	196	10	)	)	PUNCT
ejpam-5371	196	11	(	(	PUNCT
ejpam-5371	196	12	2025	2025	NUM
ejpam-5371	196	13	)	)	PUNCT
ejpam-5371	196	14	,	,	PUNCT
ejpam-5371	196	15	5371	5371	NUM
ejpam-5371	196	16	9	9	NUM
ejpam-5371	196	17	of	of	ADP
ejpam-5371	196	18	23	23	NUM
ejpam-5371	196	19	where	where	SCONJ
ejpam-5371	196	20	k	k	PROPN
ejpam-5371	196	21	is	be	AUX
ejpam-5371	196	22	a	a	DET
ejpam-5371	196	23	constant	constant	ADJ
ejpam-5371	196	24	.	.	PUNCT
ejpam-5371	197	1	the	the	DET
ejpam-5371	197	2	solution	solution	NOUN
ejpam-5371	197	3	of	of	ADP
ejpam-5371	197	4	the	the	DET
ejpam-5371	197	5	nonlinear	nonlinear	ADJ
ejpam-5371	197	6	wave	wave	NOUN
ejpam-5371	197	7	equation	equation	NOUN
ejpam-5371	197	8	(	(	PUNCT
ejpam-5371	197	9	1.1	1.1	NUM
ejpam-5371	197	10	)	)	PUNCT
ejpam-5371	197	11	follows	follow	VERB
ejpam-5371	197	12	from	from	ADP
ejpam-5371	197	13	the	the	DET
ejpam-5371	197	14	solution	solution	NOUN
ejpam-5371	197	15	of	of	ADP
ejpam-5371	197	16	(	(	PUNCT
ejpam-5371	197	17	3.32	3.32	NUM
ejpam-5371	197	18	)	)	PUNCT
ejpam-5371	197	19	via	via	ADP
ejpam-5371	197	20	(	(	PUNCT
ejpam-5371	197	21	3.26	3.26	NUM
ejpam-5371	197	22	)	)	PUNCT
ejpam-5371	197	23	and	and	CCONJ
ejpam-5371	197	24	(	(	PUNCT
ejpam-5371	197	25	3.5	3.5	NUM
ejpam-5371	197	26	)	)	PUNCT
ejpam-5371	197	27	.	.	PUNCT
ejpam-5371	198	1	if	if	SCONJ
ejpam-5371	198	2	for	for	ADP
ejpam-5371	198	3	illustrative	illustrative	ADJ
ejpam-5371	198	4	purposes	purpose	NOUN
ejpam-5371	198	5	we	we	PRON
ejpam-5371	198	6	let	let	VERB
ejpam-5371	198	7	f(u	f(u	PROPN
ejpam-5371	198	8	)	)	PUNCT
ejpam-5371	199	1	=	=	SYM
ejpam-5371	199	2	g(u	g(u	X
ejpam-5371	199	3	)	)	PUNCT
ejpam-5371	199	4	=	=	SYM
ejpam-5371	199	5	u	u	NOUN
ejpam-5371	199	6	in	in	ADP
ejpam-5371	199	7	the	the	DET
ejpam-5371	199	8	nonlinear	nonlinear	ADJ
ejpam-5371	199	9	wave	wave	NOUN
ejpam-5371	199	10	equation	equation	NOUN
ejpam-5371	199	11	(	(	PUNCT
ejpam-5371	199	12	1.1	1.1	NUM
ejpam-5371	199	13	)	)	PUNCT
ejpam-5371	199	14	,	,	PUNCT
ejpam-5371	199	15	and	and	CCONJ
ejpam-5371	199	16	set	set	VERB
ejpam-5371	199	17	γ	γ	PROPN
ejpam-5371	199	18	=	=	SYM
ejpam-5371	199	19	κ3	κ3	PROPN
ejpam-5371	199	20	κ2	κ2	PROPN
ejpam-5371	199	21	,	,	PUNCT
ejpam-5371	199	22	the	the	DET
ejpam-5371	199	23	ode	ode	PROPN
ejpam-5371	199	24	(	(	PUNCT
ejpam-5371	199	25	3.32	3.32	NUM
ejpam-5371	199	26	)	)	PUNCT
ejpam-5371	199	27	reduces	reduce	VERB
ejpam-5371	199	28	to	to	PART
ejpam-5371	199	29	(	(	PUNCT
ejpam-5371	199	30	mv(n	mv(n	X
ejpam-5371	199	31	)	)	PUNCT
ejpam-5371	200	1	+	+	CCONJ
ejpam-5371	200	2	v(n)−	v(n)−	PROPN
ejpam-5371	200	3	l)v′(n	l)v′(n	PROPN
ejpam-5371	200	4	)	)	PUNCT
ejpam-5371	200	5	=	=	SYM
ejpam-5371	201	1	k	k	X
ejpam-5371	201	2	,	,	PUNCT
ejpam-5371	201	3	(	(	PUNCT
ejpam-5371	201	4	3.33	3.33	NUM
ejpam-5371	201	5	)	)	PUNCT
ejpam-5371	201	6	where	where	SCONJ
ejpam-5371	201	7	m	m	ADV
ejpam-5371	201	8	=	=	SYM
ejpam-5371	201	9	κ23	κ23	ADP
ejpam-5371	201	10	κ22	κ22	NOUN
ejpam-5371	201	11	,	,	PUNCT
ejpam-5371	201	12	l	l	NOUN
ejpam-5371	201	13	=	=	SYM
ejpam-5371	201	14	(	(	PUNCT
ejpam-5371	201	15	κ2	κ2	NOUN
ejpam-5371	201	16	−	−	PROPN
ejpam-5371	201	17	κ23	κ23	ADP
ejpam-5371	201	18	κ2	κ2	NOUN
ejpam-5371	201	19	)	)	PUNCT
ejpam-5371	201	20	2	2	NUM
ejpam-5371	201	21	.	.	PUNCT
ejpam-5371	202	1	the	the	DET
ejpam-5371	202	2	solution	solution	NOUN
ejpam-5371	202	3	of	of	ADP
ejpam-5371	202	4	(	(	PUNCT
ejpam-5371	202	5	3.33	3.33	NUM
ejpam-5371	202	6	)	)	PUNCT
ejpam-5371	202	7	is	be	AUX
ejpam-5371	202	8	λ−	λ−	PROPN
ejpam-5371	202	9	2kn−	2kn−	NUM
ejpam-5371	202	10	2lw	2lw	NOUN
ejpam-5371	203	1	+	+	CCONJ
ejpam-5371	203	2	(	(	PUNCT
ejpam-5371	203	3	m	m	VERB
ejpam-5371	203	4	+	+	ADJ
ejpam-5371	203	5	1)w2	1)w2	NUM
ejpam-5371	203	6	=	=	SYM
ejpam-5371	203	7	0	0	NUM
ejpam-5371	203	8	,	,	PUNCT
ejpam-5371	203	9	(	(	PUNCT
ejpam-5371	203	10	3.34	3.34	NUM
ejpam-5371	203	11	)	)	PUNCT
ejpam-5371	203	12	where	where	SCONJ
ejpam-5371	203	13	λ	λ	PROPN
ejpam-5371	203	14	is	be	AUX
ejpam-5371	203	15	an	an	DET
ejpam-5371	203	16	arbitrary	arbitrary	ADJ
ejpam-5371	203	17	constant	constant	ADJ
ejpam-5371	203	18	.	.	PUNCT
ejpam-5371	204	1	in	in	ADP
ejpam-5371	204	2	light	light	NOUN
ejpam-5371	204	3	of	of	ADP
ejpam-5371	204	4	(	(	PUNCT
ejpam-5371	204	5	3.5	3.5	NUM
ejpam-5371	204	6	)	)	PUNCT
ejpam-5371	204	7	and	and	CCONJ
ejpam-5371	204	8	(	(	PUNCT
ejpam-5371	204	9	3.26	3.26	NUM
ejpam-5371	204	10	)	)	PUNCT
ejpam-5371	204	11	,	,	PUNCT
ejpam-5371	204	12	and	and	CCONJ
ejpam-5371	204	13	if	if	SCONJ
ejpam-5371	204	14	we	we	PRON
ejpam-5371	204	15	set	set	VERB
ejpam-5371	204	16	γ	γ	PROPN
ejpam-5371	204	17	=	=	SYM
ejpam-5371	204	18	κ3	κ3	PROPN
ejpam-5371	204	19	κ2	κ2	NOUN
ejpam-5371	204	20	,	,	PUNCT
ejpam-5371	204	21	we	we	PRON
ejpam-5371	204	22	obtain	obtain	VERB
ejpam-5371	204	23	n	n	NOUN
ejpam-5371	204	24	=	=	PUNCT
ejpam-5371	204	25	κ23	κ23	PROPN
ejpam-5371	204	26	t	t	PROPN
ejpam-5371	204	27	κ2	κ2	PROPN
ejpam-5371	204	28	−	−	PROPN
ejpam-5371	204	29	κ3y	κ3y	PROPN
ejpam-5371	204	30	κ2	κ2	NOUN
ejpam-5371	204	31	−	−	PROPN
ejpam-5371	204	32	κ2t+	κ2t+	PROPN
ejpam-5371	204	33	x	x	X
ejpam-5371	204	34	and	and	CCONJ
ejpam-5371	204	35	w	w	PROPN
ejpam-5371	204	36	=	=	PUNCT
ejpam-5371	204	37	u.	u.	PROPN
ejpam-5371	204	38	(	(	PUNCT
ejpam-5371	204	39	3.35	3.35	NUM
ejpam-5371	204	40	)	)	PUNCT
ejpam-5371	204	41	therefore	therefore	ADV
ejpam-5371	204	42	(	(	PUNCT
ejpam-5371	204	43	3.34	3.34	NUM
ejpam-5371	204	44	)	)	PUNCT
ejpam-5371	204	45	becomes	become	VERB
ejpam-5371	204	46	k	k	PROPN
ejpam-5371	204	47	(	(	PUNCT
ejpam-5371	204	48	√	√	INTJ
ejpam-5371	204	49	l	l	NOUN
ejpam-5371	204	50	t+	t+	PUNCT
ejpam-5371	204	51	κ3	κ3	PROPN
ejpam-5371	204	52	κ2	κ2	PROPN
ejpam-5371	204	53	y	y	PROPN
ejpam-5371	204	54	−	−	PROPN
ejpam-5371	204	55	x	x	SYM
ejpam-5371	204	56	)	)	PUNCT
ejpam-5371	205	1	+	+	CCONJ
ejpam-5371	205	2	λ	λ	PROPN
ejpam-5371	205	3	2	2	NUM
ejpam-5371	205	4	−	−	NOUN
ejpam-5371	205	5	lu+	lu+	NOUN
ejpam-5371	205	6	1	1	NUM
ejpam-5371	205	7	2	2	NUM
ejpam-5371	205	8	(	(	PUNCT
ejpam-5371	205	9	m	m	PROPN
ejpam-5371	205	10	+	+	ADJ
ejpam-5371	205	11	1)u2	1)u2	NUM
ejpam-5371	205	12	=	=	SYM
ejpam-5371	205	13	0	0	NUM
ejpam-5371	205	14	,	,	PUNCT
ejpam-5371	205	15	(	(	PUNCT
ejpam-5371	205	16	3.36	3.36	NUM
ejpam-5371	205	17	)	)	PUNCT
ejpam-5371	205	18	which	which	PRON
ejpam-5371	205	19	is	be	AUX
ejpam-5371	205	20	the	the	DET
ejpam-5371	205	21	solution	solution	NOUN
ejpam-5371	205	22	in	in	ADP
ejpam-5371	205	23	implicit	implicit	ADJ
ejpam-5371	205	24	form	form	NOUN
ejpam-5371	205	25	of	of	ADP
ejpam-5371	205	26	the	the	DET
ejpam-5371	205	27	non	non	ADJ
ejpam-5371	205	28	-	-	ADJ
ejpam-5371	205	29	linear	linear	ADJ
ejpam-5371	205	30	wave	wave	NOUN
ejpam-5371	205	31	equation	equation	NOUN
ejpam-5371	205	32	(	(	PUNCT
ejpam-5371	205	33	1.1	1.1	NUM
ejpam-5371	205	34	)	)	PUNCT
ejpam-5371	205	35	.	.	PUNCT
ejpam-5371	206	1	4	4	X
ejpam-5371	206	2	.	.	X
ejpam-5371	206	3	symmetries	symmetry	NOUN
ejpam-5371	206	4	and	and	CCONJ
ejpam-5371	206	5	conservation	conservation	NOUN
ejpam-5371	206	6	laws	law	NOUN
ejpam-5371	206	7	of	of	ADP
ejpam-5371	206	8	the	the	DET
ejpam-5371	206	9	zk	zk	PROPN
ejpam-5371	206	10	equation	equation	NOUN
ejpam-5371	206	11	first	first	ADV
ejpam-5371	206	12	,	,	PUNCT
ejpam-5371	206	13	we	we	PRON
ejpam-5371	206	14	will	will	AUX
ejpam-5371	206	15	derive	derive	VERB
ejpam-5371	206	16	the	the	DET
ejpam-5371	206	17	lie	lie	NOUN
ejpam-5371	206	18	point	point	NOUN
ejpam-5371	206	19	symmetries	symmetry	NOUN
ejpam-5371	206	20	of	of	ADP
ejpam-5371	206	21	(	(	PUNCT
ejpam-5371	206	22	1.2	1.2	NUM
ejpam-5371	206	23	)	)	PUNCT
ejpam-5371	206	24	,	,	PUNCT
ejpam-5371	206	25	in	in	ADP
ejpam-5371	206	26	the	the	DET
ejpam-5371	206	27	case	case	NOUN
ejpam-5371	206	28	µ	µ	X
ejpam-5371	206	29	=	=	SYM
ejpam-5371	206	30	0	0	NUM
ejpam-5371	206	31	,	,	PUNCT
ejpam-5371	206	32	ν	ν	X
ejpam-5371	206	33	=	=	SYM
ejpam-5371	206	34	1	1	NUM
ejpam-5371	206	35	,	,	PUNCT
ejpam-5371	206	36	αβ	αβ	PRON
ejpam-5371	206	37	̸=	̸=	PROPN
ejpam-5371	206	38	0	0	NUM
ejpam-5371	206	39	,	,	PUNCT
ejpam-5371	206	40	i.e.	i.e.	X
ejpam-5371	206	41	,	,	PUNCT
ejpam-5371	206	42	ut	ut	PROPN
ejpam-5371	206	43	+	+	CCONJ
ejpam-5371	206	44	uux	uux	PROPN
ejpam-5371	206	45	+	+	CCONJ
ejpam-5371	206	46	αuxxx	αuxxx	PROPN
ejpam-5371	206	47	+	+	CCONJ
ejpam-5371	206	48	βuxyy	βuxyy	NOUN
ejpam-5371	206	49	=	=	SYM
ejpam-5371	206	50	0	0	X
ejpam-5371	206	51	.	.	PUNCT
ejpam-5371	207	1	(	(	PUNCT
ejpam-5371	207	2	4.1	4.1	NUM
ejpam-5371	207	3	)	)	PUNCT
ejpam-5371	207	4	if	if	SCONJ
ejpam-5371	207	5	the	the	DET
ejpam-5371	207	6	operator	operator	NOUN
ejpam-5371	207	7	x	x	PUNCT
ejpam-5371	207	8	=	=	SYM
ejpam-5371	207	9	ξ1(t	ξ1(t	PROPN
ejpam-5371	207	10	,	,	PUNCT
ejpam-5371	207	11	x	x	NOUN
ejpam-5371	207	12	,	,	PUNCT
ejpam-5371	207	13	y	y	PROPN
ejpam-5371	207	14	,	,	PUNCT
ejpam-5371	207	15	u	u	NOUN
ejpam-5371	207	16	)	)	PUNCT
ejpam-5371	207	17	∂	∂	PUNCT
ejpam-5371	207	18	∂t	∂t	PROPN
ejpam-5371	207	19	+	+	CCONJ
ejpam-5371	207	20	ξ2(t	ξ2(t	PROPN
ejpam-5371	207	21	,	,	PUNCT
ejpam-5371	207	22	x	x	NOUN
ejpam-5371	207	23	,	,	PUNCT
ejpam-5371	207	24	y	y	PROPN
ejpam-5371	207	25	,	,	PUNCT
ejpam-5371	207	26	u	u	NOUN
ejpam-5371	207	27	)	)	PUNCT
ejpam-5371	207	28	∂	∂	PUNCT
ejpam-5371	207	29	∂x	∂x	NOUN
ejpam-5371	207	30	+	+	CCONJ
ejpam-5371	207	31	ξ3(t	ξ3(t	PROPN
ejpam-5371	207	32	,	,	PUNCT
ejpam-5371	207	33	x	x	PRON
ejpam-5371	207	34	,	,	PUNCT
ejpam-5371	207	35	y	y	PROPN
ejpam-5371	207	36	,	,	PUNCT
ejpam-5371	207	37	u	u	NOUN
ejpam-5371	207	38	)	)	PUNCT
ejpam-5371	207	39	∂	∂	PUNCT
ejpam-5371	207	40	∂y	∂y	PROPN
ejpam-5371	207	41	+	+	NUM
ejpam-5371	207	42	η(t	η(t	NOUN
ejpam-5371	207	43	,	,	PUNCT
ejpam-5371	207	44	x	x	X
ejpam-5371	207	45	,	,	PUNCT
ejpam-5371	207	46	y	y	PROPN
ejpam-5371	207	47	,	,	PUNCT
ejpam-5371	207	48	u	u	NOUN
ejpam-5371	207	49	)	)	PUNCT
ejpam-5371	207	50	∂	∂	NUM
ejpam-5371	208	1	∂u	∂u	NOUN
ejpam-5371	208	2	is	be	AUX
ejpam-5371	208	3	a	a	DET
ejpam-5371	208	4	generator	generator	NOUN
ejpam-5371	208	5	of	of	ADP
ejpam-5371	208	6	a	a	DET
ejpam-5371	208	7	lie	lie	NOUN
ejpam-5371	208	8	point	point	NOUN
ejpam-5371	208	9	symmetry	symmetry	NOUN
ejpam-5371	208	10	of	of	ADP
ejpam-5371	208	11	(	(	PUNCT
ejpam-5371	208	12	4.1	4.1	NUM
ejpam-5371	208	13	)	)	PUNCT
ejpam-5371	208	14	,	,	PUNCT
ejpam-5371	208	15	then	then	ADV
ejpam-5371	208	16	it	it	PRON
ejpam-5371	208	17	must	must	AUX
ejpam-5371	208	18	satisfy	satisfy	VERB
ejpam-5371	208	19	the	the	DET
ejpam-5371	208	20	invariance	invariance	NOUN
ejpam-5371	208	21	condition	condition	NOUN
ejpam-5371	208	22	x	x	PUNCT
ejpam-5371	209	1	[	[	X
ejpam-5371	209	2	3	3	X
ejpam-5371	209	3	]	]	PUNCT
ejpam-5371	209	4	[	[	X
ejpam-5371	209	5	ut	ut	X
ejpam-5371	209	6	+	+	PROPN
ejpam-5371	209	7	uux	uux	PROPN
ejpam-5371	209	8	+	+	CCONJ
ejpam-5371	209	9	αuxxx	αuxxx	PROPN
ejpam-5371	209	10	+	+	CCONJ
ejpam-5371	209	11	βuxyy	βuxyy	ADJ
ejpam-5371	209	12	]	]	X
ejpam-5371	209	13	∣∣∣	∣∣∣	NOUN
ejpam-5371	209	14	(	(	PUNCT
ejpam-5371	209	15	4.1	4.1	NUM
ejpam-5371	209	16	)	)	PUNCT
ejpam-5371	209	17	=	=	SYM
ejpam-5371	209	18	0	0	NUM
ejpam-5371	209	19	,	,	PUNCT
ejpam-5371	209	20	(	(	PUNCT
ejpam-5371	209	21	4.2	4.2	NUM
ejpam-5371	209	22	)	)	PUNCT
ejpam-5371	209	23	where	where	SCONJ
ejpam-5371	209	24	x(3	x(3	NOUN
ejpam-5371	209	25	)	)	PUNCT
ejpam-5371	209	26	is	be	AUX
ejpam-5371	209	27	the	the	DET
ejpam-5371	209	28	third	third	ADJ
ejpam-5371	209	29	prolongation	prolongation	NOUN
ejpam-5371	209	30	of	of	ADP
ejpam-5371	209	31	x	x	PUNCT
ejpam-5371	209	32	and	and	CCONJ
ejpam-5371	209	33	can	can	AUX
ejpam-5371	209	34	be	be	AUX
ejpam-5371	209	35	computed	compute	VERB
ejpam-5371	209	36	according	accord	VERB
ejpam-5371	209	37	to	to	ADP
ejpam-5371	209	38	(	(	PUNCT
ejpam-5371	209	39	2.5	2.5	NUM
ejpam-5371	209	40	)	)	PUNCT
ejpam-5371	209	41	.	.	PUNCT
ejpam-5371	210	1	equation	equation	NOUN
ejpam-5371	210	2	(	(	PUNCT
ejpam-5371	210	3	4.2	4.2	NUM
ejpam-5371	210	4	)	)	PUNCT
ejpam-5371	210	5	,	,	PUNCT
ejpam-5371	210	6	after	after	ADP
ejpam-5371	210	7	expansion	expansion	NOUN
ejpam-5371	210	8	and	and	CCONJ
ejpam-5371	210	9	separation	separation	NOUN
ejpam-5371	210	10	,	,	PUNCT
ejpam-5371	210	11	yields	yield	VERB
ejpam-5371	210	12	an	an	DET
ejpam-5371	210	13	overdetermined	overdetermined	ADJ
ejpam-5371	210	14	system	system	NOUN
ejpam-5371	210	15	of	of	ADP
ejpam-5371	210	16	linear	linear	ADJ
ejpam-5371	210	17	firstorder	firstorder	NOUN
ejpam-5371	210	18	partial	partial	ADJ
ejpam-5371	210	19	differential	differential	NOUN
ejpam-5371	210	20	equations	equation	NOUN
ejpam-5371	210	21	for	for	ADP
ejpam-5371	210	22	the	the	DET
ejpam-5371	210	23	unknown	unknown	ADJ
ejpam-5371	210	24	coefficients	coefficient	NOUN
ejpam-5371	210	25	ξ1	ξ1	NOUN
ejpam-5371	210	26	,	,	PUNCT
ejpam-5371	210	27	ξ2	ξ2	NOUN
ejpam-5371	210	28	,	,	PUNCT
ejpam-5371	210	29	ξ3	ξ3	NOUN
ejpam-5371	210	30	,	,	PUNCT
ejpam-5371	210	31	and	and	CCONJ
ejpam-5371	210	32	η	η	PROPN
ejpam-5371	210	33	.	.	PUNCT
ejpam-5371	210	34	the	the	DET
ejpam-5371	210	35	solution	solution	NOUN
ejpam-5371	210	36	of	of	ADP
ejpam-5371	210	37	the	the	DET
ejpam-5371	210	38	system	system	NOUN
ejpam-5371	210	39	leads	lead	VERB
ejpam-5371	210	40	to	to	ADP
ejpam-5371	210	41	the	the	DET
ejpam-5371	210	42	following	follow	VERB
ejpam-5371	210	43	lie	lie	NOUN
ejpam-5371	210	44	point	point	NOUN
ejpam-5371	210	45	symmetries	symmetry	NOUN
ejpam-5371	210	46	of	of	ADP
ejpam-5371	210	47	(	(	PUNCT
ejpam-5371	210	48	4.1	4.1	NUM
ejpam-5371	210	49	):	):	PUNCT
ejpam-5371	210	50	x1	x1	PROPN
ejpam-5371	210	51	=	=	SYM
ejpam-5371	210	52	∂	∂	PROPN
ejpam-5371	210	53	∂t	∂t	PROPN
ejpam-5371	210	54	,	,	PUNCT
ejpam-5371	210	55	x2	x2	PROPN
ejpam-5371	210	56	=	=	SYM
ejpam-5371	210	57	∂	∂	NUM
ejpam-5371	210	58	∂x	∂x	PROPN
ejpam-5371	210	59	,	,	PUNCT
ejpam-5371	210	60	x3	x3	ADJ
ejpam-5371	210	61	=	=	SYM
ejpam-5371	210	62	∂	∂	X
ejpam-5371	210	63	∂y	∂y	NOUN
ejpam-5371	210	64	,	,	PUNCT
ejpam-5371	210	65	x4	x4	PROPN
ejpam-5371	210	66	=	=	PROPN
ejpam-5371	210	67	t	t	PROPN
ejpam-5371	210	68	∂	∂	NOUN
ejpam-5371	210	69	∂x	∂x	PROPN
ejpam-5371	211	1	+	+	CCONJ
ejpam-5371	211	2	∂	∂	NUM
ejpam-5371	211	3	∂u	∂u	PROPN
ejpam-5371	211	4	x5	x5	NOUN
ejpam-5371	211	5	=	=	SYM
ejpam-5371	211	6	3	3	NUM
ejpam-5371	211	7	t	t	NOUN
ejpam-5371	211	8	∂	∂	NOUN
ejpam-5371	212	1	∂t	∂t	PROPN
ejpam-5371	213	1	+	+	CCONJ
ejpam-5371	213	2	x	x	SYM
ejpam-5371	213	3	∂	∂	NUM
ejpam-5371	213	4	∂x	∂x	PROPN
ejpam-5371	214	1	+	+	CCONJ
ejpam-5371	214	2	y	y	PROPN
ejpam-5371	214	3	∂	∂	NUM
ejpam-5371	214	4	∂y	∂y	NOUN
ejpam-5371	214	5	−	−	PROPN
ejpam-5371	214	6	2u	2u	PROPN
ejpam-5371	214	7	∂	∂	NOUN
ejpam-5371	214	8	∂u	∂u	PROPN
ejpam-5371	214	9	.	.	PUNCT
ejpam-5371	215	1	(	(	PUNCT
ejpam-5371	215	2	4.3	4.3	NUM
ejpam-5371	215	3	)	)	PUNCT
ejpam-5371	215	4	m.	m.	NOUN
ejpam-5371	215	5	c.	c.	PROPN
ejpam-5371	215	6	kakuli	kakuli	PROPN
ejpam-5371	215	7	,	,	PUNCT
ejpam-5371	215	8	w.	w.	PROPN
ejpam-5371	215	9	sinkala	sinkala	PROPN
ejpam-5371	215	10	,	,	PUNCT
ejpam-5371	215	11	p.	p.	PROPN
ejpam-5371	215	12	masemola	masemola	PROPN
ejpam-5371	215	13	/	/	SYM
ejpam-5371	215	14	eur	eur	PROPN
ejpam-5371	215	15	.	.	PUNCT
ejpam-5371	216	1	j.	j.	PROPN
ejpam-5371	216	2	pure	pure	PROPN
ejpam-5371	216	3	appl	appl	PROPN
ejpam-5371	216	4	.	.	PROPN
ejpam-5371	216	5	math	math	PROPN
ejpam-5371	216	6	,	,	PUNCT
ejpam-5371	216	7	18	18	NUM
ejpam-5371	216	8	(	(	PUNCT
ejpam-5371	216	9	1	1	NUM
ejpam-5371	216	10	)	)	PUNCT
ejpam-5371	216	11	(	(	PUNCT
ejpam-5371	216	12	2025	2025	NUM
ejpam-5371	216	13	)	)	PUNCT
ejpam-5371	216	14	,	,	PUNCT
ejpam-5371	216	15	5371	5371	NUM
ejpam-5371	216	16	10	10	NUM
ejpam-5371	216	17	of	of	ADP
ejpam-5371	216	18	23	23	NUM
ejpam-5371	216	19	the	the	DET
ejpam-5371	216	20	conservation	conservation	NOUN
ejpam-5371	216	21	laws	law	NOUN
ejpam-5371	216	22	for	for	ADP
ejpam-5371	216	23	(	(	PUNCT
ejpam-5371	216	24	4.1	4.1	NUM
ejpam-5371	216	25	)	)	PUNCT
ejpam-5371	216	26	are	be	AUX
ejpam-5371	216	27	constructed	construct	VERB
ejpam-5371	216	28	by	by	ADP
ejpam-5371	216	29	the	the	DET
ejpam-5371	216	30	multiplier	multipli	ADJ
ejpam-5371	216	31	approach	approach	NOUN
ejpam-5371	216	32	.	.	PUNCT
ejpam-5371	217	1	we	we	PRON
ejpam-5371	217	2	consider	consider	VERB
ejpam-5371	217	3	multipliers	multiplier	NOUN
ejpam-5371	217	4	of	of	ADP
ejpam-5371	217	5	the	the	DET
ejpam-5371	217	6	form	form	NOUN
ejpam-5371	217	7	λ(x	λ(x	PROPN
ejpam-5371	217	8	,	,	PUNCT
ejpam-5371	217	9	t	t	PROPN
ejpam-5371	217	10	,	,	PUNCT
ejpam-5371	217	11	u	u	NOUN
ejpam-5371	217	12	,	,	PUNCT
ejpam-5371	217	13	ux	ux	PROPN
ejpam-5371	217	14	,	,	PUNCT
ejpam-5371	217	15	uy	uy	PROPN
ejpam-5371	217	16	,	,	PUNCT
ejpam-5371	217	17	ut	ut	PROPN
ejpam-5371	217	18	,	,	PUNCT
ejpam-5371	217	19	uxx	uxx	PROPN
ejpam-5371	217	20	,	,	PUNCT
ejpam-5371	217	21	uxy	uxy	PROPN
ejpam-5371	217	22	,	,	PUNCT
ejpam-5371	217	23	utx	utx	PROPN
ejpam-5371	217	24	,	,	PUNCT
ejpam-5371	217	25	uyy	uyy	PROPN
ejpam-5371	217	26	,	,	PUNCT
ejpam-5371	217	27	utt	utt	PROPN
ejpam-5371	217	28	,	,	PUNCT
ejpam-5371	217	29	uty	uty	PROPN
ejpam-5371	217	30	)	)	PUNCT
ejpam-5371	217	31	for	for	ADP
ejpam-5371	217	32	(	(	PUNCT
ejpam-5371	217	33	4.1	4.1	NUM
ejpam-5371	217	34	)	)	PUNCT
ejpam-5371	217	35	.	.	PUNCT
ejpam-5371	218	1	the	the	DET
ejpam-5371	218	2	determining	determine	VERB
ejpam-5371	218	3	equation	equation	NOUN
ejpam-5371	218	4	for	for	ADP
ejpam-5371	218	5	the	the	DET
ejpam-5371	218	6	multipliers	multiplier	NOUN
ejpam-5371	218	7	is	be	AUX
ejpam-5371	218	8	δ	δ	NOUN
ejpam-5371	218	9	δu	δu	ADP
ejpam-5371	218	10	[	[	X
ejpam-5371	218	11	λ	λ	X
ejpam-5371	218	12	(	(	PUNCT
ejpam-5371	218	13	ut	ut	PROPN
ejpam-5371	218	14	+	+	PROPN
ejpam-5371	218	15	uux	uux	PROPN
ejpam-5371	218	16	+	+	CCONJ
ejpam-5371	218	17	αuxxx	αuxxx	PROPN
ejpam-5371	218	18	+	+	CCONJ
ejpam-5371	218	19	βuxyy	βuxyy	NOUN
ejpam-5371	218	20	)	)	PUNCT
ejpam-5371	218	21	]	]	PUNCT
ejpam-5371	219	1	=	=	PUNCT
ejpam-5371	219	2	0	0	NUM
ejpam-5371	219	3	,	,	PUNCT
ejpam-5371	219	4	(	(	PUNCT
ejpam-5371	219	5	4.4	4.4	NUM
ejpam-5371	219	6	)	)	PUNCT
ejpam-5371	219	7	where	where	SCONJ
ejpam-5371	219	8	δ	δ	PROPN
ejpam-5371	219	9	δu	δu	X
ejpam-5371	219	10	is	be	AUX
ejpam-5371	219	11	the	the	DET
ejpam-5371	219	12	standard	standard	PROPN
ejpam-5371	219	13	euler	euler	NOUN
ejpam-5371	219	14	operator	operator	NOUN
ejpam-5371	219	15	(	(	PUNCT
ejpam-5371	219	16	2.10	2.10	NUM
ejpam-5371	219	17	)	)	PUNCT
ejpam-5371	219	18	.	.	PUNCT
ejpam-5371	220	1	expanding	expand	VERB
ejpam-5371	220	2	and	and	CCONJ
ejpam-5371	220	3	then	then	ADV
ejpam-5371	220	4	separating	separate	VERB
ejpam-5371	220	5	(	(	PUNCT
ejpam-5371	220	6	4.4	4.4	NUM
ejpam-5371	220	7	)	)	PUNCT
ejpam-5371	220	8	with	with	ADP
ejpam-5371	220	9	respect	respect	NOUN
ejpam-5371	220	10	to	to	ADP
ejpam-5371	220	11	different	different	ADJ
ejpam-5371	220	12	combinations	combination	NOUN
ejpam-5371	220	13	of	of	ADP
ejpam-5371	220	14	partial	partial	ADJ
ejpam-5371	220	15	derivatives	derivative	NOUN
ejpam-5371	220	16	of	of	ADP
ejpam-5371	220	17	u	u	NOUN
ejpam-5371	220	18	results	result	VERB
ejpam-5371	220	19	in	in	ADP
ejpam-5371	220	20	the	the	DET
ejpam-5371	220	21	following	following	ADJ
ejpam-5371	220	22	overdetermined	overdetermine	VERB
ejpam-5371	220	23	system	system	NOUN
ejpam-5371	220	24	for	for	ADP
ejpam-5371	220	25	the	the	DET
ejpam-5371	220	26	multipliers	multiplier	NOUN
ejpam-5371	220	27	:	:	PUNCT
ejpam-5371	220	28	λtt	λtt	PROPN
ejpam-5371	220	29	=	=	SYM
ejpam-5371	220	30	0	0	NUM
ejpam-5371	220	31	,	,	PUNCT
ejpam-5371	220	32	λtu	λtu	NOUN
ejpam-5371	220	33	−	−	PROPN
ejpam-5371	220	34	λt	λt	ADP
ejpam-5371	220	35	u	u	PROPN
ejpam-5371	220	36	=	=	PROPN
ejpam-5371	220	37	0	0	NUM
ejpam-5371	220	38	,	,	PUNCT
ejpam-5371	220	39	λtuyy	λtuyy	NOUN
ejpam-5371	220	40	=	=	SYM
ejpam-5371	220	41	0	0	PROPN
ejpam-5371	220	42	,	,	PUNCT
ejpam-5371	220	43	λuu	λuu	PROPN
ejpam-5371	221	1	−	−	PROPN
ejpam-5371	221	2	λuyy	λuyy	NOUN
ejpam-5371	221	3	β	β	X
ejpam-5371	221	4	=	=	SYM
ejpam-5371	221	5	0	0	NUM
ejpam-5371	221	6	,	,	PUNCT
ejpam-5371	221	7	λu	λu	X
ejpam-5371	221	8	,	,	PUNCT
ejpam-5371	221	9	uyy	uyy	PROPN
ejpam-5371	221	10	=	=	SYM
ejpam-5371	221	11	0	0	PROPN
ejpam-5371	221	12	,	,	PUNCT
ejpam-5371	221	13	λuyyuyy	λuyyuyy	PROPN
ejpam-5371	221	14	=	=	SYM
ejpam-5371	221	15	0	0	PROPN
ejpam-5371	221	16	,	,	PUNCT
ejpam-5371	221	17	λx	λx	PROPN
ejpam-5371	222	1	+	+	CCONJ
ejpam-5371	222	2	λt	λt	ADP
ejpam-5371	222	3	u	u	NOUN
ejpam-5371	222	4	=	=	PROPN
ejpam-5371	222	5	0	0	PROPN
ejpam-5371	222	6	,	,	PUNCT
ejpam-5371	222	7	λux	λux	NOUN
ejpam-5371	222	8	=	=	SYM
ejpam-5371	222	9	0	0	PROPN
ejpam-5371	222	10	,	,	PUNCT
ejpam-5371	222	11	λuy	λuy	X
ejpam-5371	222	12	=	=	SYM
ejpam-5371	222	13	0	0	PROPN
ejpam-5371	222	14	,	,	PUNCT
ejpam-5371	222	15	λut	λut	VERB
ejpam-5371	222	16	=	=	SYM
ejpam-5371	222	17	0	0	NUM
ejpam-5371	222	18	,	,	PUNCT
ejpam-5371	222	19	λuxx	λuxx	NOUN
ejpam-5371	223	1	−	−	PROPN
ejpam-5371	223	2	αλuyy	αλuyy	NOUN
ejpam-5371	223	3	β	β	X
ejpam-5371	223	4	=	=	SYM
ejpam-5371	223	5	0	0	NUM
ejpam-5371	223	6	,	,	PUNCT
ejpam-5371	223	7	λuxy	λuxy	X
ejpam-5371	223	8	=	=	SYM
ejpam-5371	223	9	0	0	NUM
ejpam-5371	223	10	,	,	PUNCT
ejpam-5371	223	11	λutx	λutx	NOUN
ejpam-5371	223	12	=	=	SYM
ejpam-5371	223	13	0	0	NUM
ejpam-5371	223	14	,	,	PUNCT
ejpam-5371	223	15	λutt	λutt	VERB
ejpam-5371	223	16	=	=	SYM
ejpam-5371	223	17	0	0	NUM
ejpam-5371	223	18	,	,	PUNCT
ejpam-5371	223	19	λuty	λuty	NOUN
ejpam-5371	223	20	=	=	SYM
ejpam-5371	223	21	0	0	NUM
ejpam-5371	223	22	,	,	PUNCT
ejpam-5371	223	23	(	(	PUNCT
ejpam-5371	223	24	4.5	4.5	NUM
ejpam-5371	223	25	)	)	PUNCT
ejpam-5371	223	26	provided	provide	VERB
ejpam-5371	223	27	that	that	SCONJ
ejpam-5371	223	28	αβ	αβ	PROPN
ejpam-5371	223	29	̸=	̸=	PROPN
ejpam-5371	223	30	0	0	NUM
ejpam-5371	223	31	.	.	PUNCT
ejpam-5371	224	1	the	the	DET
ejpam-5371	224	2	solution	solution	NOUN
ejpam-5371	224	3	of	of	ADP
ejpam-5371	224	4	system	system	NOUN
ejpam-5371	224	5	(	(	PUNCT
ejpam-5371	224	6	4.5	4.5	NUM
ejpam-5371	224	7	)	)	PUNCT
ejpam-5371	224	8	is	be	AUX
ejpam-5371	224	9	λ	λ	X
ejpam-5371	224	10	=	=	SYM
ejpam-5371	224	11	c1tu−	c1tu−	NOUN
ejpam-5371	224	12	c1x+	c1x+	NOUN
ejpam-5371	224	13	c2uyy	c2uyy	PROPN
ejpam-5371	225	1	+	+	CCONJ
ejpam-5371	225	2	αc2	αc2	PROPN
ejpam-5371	225	3	β	β	X
ejpam-5371	225	4	uxx	uxx	PROPN
ejpam-5371	226	1	+	+	CCONJ
ejpam-5371	226	2	c2	c2	PROPN
ejpam-5371	226	3	2β	2β	NOUN
ejpam-5371	226	4	u2	u2	NOUN
ejpam-5371	226	5	+	+	CCONJ
ejpam-5371	226	6	c3u+	c3u+	NOUN
ejpam-5371	226	7	c4	c4	NOUN
ejpam-5371	226	8	,	,	PUNCT
ejpam-5371	226	9	(	(	PUNCT
ejpam-5371	226	10	4.6	4.6	NUM
ejpam-5371	226	11	)	)	PUNCT
ejpam-5371	226	12	where	where	SCONJ
ejpam-5371	226	13	c1	c1	PROPN
ejpam-5371	226	14	,	,	PUNCT
ejpam-5371	226	15	c2	c2	PROPN
ejpam-5371	226	16	,	,	PUNCT
ejpam-5371	226	17	c3	c3	PROPN
ejpam-5371	226	18	and	and	CCONJ
ejpam-5371	226	19	c4	c4	NOUN
ejpam-5371	226	20	are	be	AUX
ejpam-5371	226	21	arbitrary	arbitrary	ADJ
ejpam-5371	226	22	constants	constant	NOUN
ejpam-5371	226	23	.	.	PUNCT
ejpam-5371	227	1	from	from	ADP
ejpam-5371	227	2	(	(	PUNCT
ejpam-5371	227	3	4.6	4.6	NUM
ejpam-5371	227	4	)	)	PUNCT
ejpam-5371	227	5	,	,	PUNCT
ejpam-5371	227	6	we	we	PRON
ejpam-5371	227	7	obtain	obtain	VERB
ejpam-5371	227	8	single	single	ADJ
ejpam-5371	227	9	parameter	parameter	NOUN
ejpam-5371	227	10	multipliers	multiplier	NOUN
ejpam-5371	227	11	λ1	λ1	PROPN
ejpam-5371	227	12	=	=	SYM
ejpam-5371	228	1	tu−	tu−	NUM
ejpam-5371	228	2	x	x	NOUN
ejpam-5371	228	3	,	,	PUNCT
ejpam-5371	228	4	λ2	λ2	PROPN
ejpam-5371	228	5	=	=	SYM
ejpam-5371	228	6	uyy	uyy	PROPN
ejpam-5371	228	7	+	+	CCONJ
ejpam-5371	228	8	1	1	NUM
ejpam-5371	228	9	2β	2β	NOUN
ejpam-5371	228	10	u2	u2	NOUN
ejpam-5371	228	11	+	+	CCONJ
ejpam-5371	228	12	α	α	PROPN
ejpam-5371	228	13	β	β	X
ejpam-5371	228	14	uxx	uxx	PROPN
ejpam-5371	228	15	,	,	PUNCT
ejpam-5371	228	16	λ3	λ3	PROPN
ejpam-5371	228	17	=	=	SYM
ejpam-5371	228	18	u	u	PROPN
ejpam-5371	228	19	,	,	PUNCT
ejpam-5371	228	20	λ4	λ4	PROPN
ejpam-5371	228	21	=	=	NOUN
ejpam-5371	228	22	1	1	X
ejpam-5371	228	23	.	.	PUNCT
ejpam-5371	228	24	(	(	PUNCT
ejpam-5371	228	25	4.7	4.7	NUM
ejpam-5371	228	26	)	)	PUNCT
ejpam-5371	228	27	according	accord	VERB
ejpam-5371	228	28	to	to	ADP
ejpam-5371	228	29	(	(	PUNCT
ejpam-5371	228	30	2.8	2.8	NUM
ejpam-5371	228	31	)	)	PUNCT
ejpam-5371	228	32	,	,	PUNCT
ejpam-5371	228	33	the	the	DET
ejpam-5371	228	34	multipliers	multiplier	NOUN
ejpam-5371	228	35	in	in	ADP
ejpam-5371	228	36	(	(	PUNCT
ejpam-5371	228	37	4.7	4.7	NUM
ejpam-5371	228	38	)	)	PUNCT
ejpam-5371	228	39	satisfy	satisfy	NOUN
ejpam-5371	228	40	λ	λ	X
ejpam-5371	228	41	(	(	PUNCT
ejpam-5371	228	42	ut	ut	PROPN
ejpam-5371	228	43	+	+	PROPN
ejpam-5371	228	44	uux	uux	PROPN
ejpam-5371	228	45	+	+	CCONJ
ejpam-5371	228	46	αuxxx	αuxxx	PROPN
ejpam-5371	228	47	+	+	CCONJ
ejpam-5371	228	48	βuxyy	βuxyy	NOUN
ejpam-5371	228	49	)	)	PUNCT
ejpam-5371	229	1	=	=	PUNCT
ejpam-5371	229	2	dtt	dtt	PROPN
ejpam-5371	229	3	t	t	PROPN
ejpam-5371	230	1	+	+	NOUN
ejpam-5371	230	2	dxt	dxt	PROPN
ejpam-5371	230	3	x	x	PUNCT
ejpam-5371	230	4	+	+	PROPN
ejpam-5371	230	5	dyt	dyt	NOUN
ejpam-5371	230	6	y	y	PROPN
ejpam-5371	230	7	(	(	PUNCT
ejpam-5371	230	8	4.8	4.8	NUM
ejpam-5371	230	9	)	)	PUNCT
ejpam-5371	230	10	for	for	ADP
ejpam-5371	230	11	arbitrary	arbitrary	ADJ
ejpam-5371	230	12	functions	function	NOUN
ejpam-5371	230	13	u(t	u(t	NOUN
ejpam-5371	230	14	,	,	PUNCT
ejpam-5371	230	15	x	x	NOUN
ejpam-5371	230	16	,	,	PUNCT
ejpam-5371	230	17	y	y	PROPN
ejpam-5371	230	18	)	)	PUNCT
ejpam-5371	230	19	.	.	PUNCT
ejpam-5371	231	1	we	we	PRON
ejpam-5371	231	2	obtain	obtain	VERB
ejpam-5371	231	3	four	four	NUM
ejpam-5371	231	4	nontrivial	nontrivial	ADJ
ejpam-5371	231	5	conserved	conserve	VERB
ejpam-5371	231	6	vectors	vector	NOUN
ejpam-5371	231	7	t1	t1	NOUN
ejpam-5371	231	8	=	=	PUNCT
ejpam-5371	232	1	(	(	PUNCT
ejpam-5371	232	2	t	t	PROPN
ejpam-5371	232	3	t	t	PROPN
ejpam-5371	232	4	1	1	NUM
ejpam-5371	232	5	,	,	PUNCT
ejpam-5371	232	6	t	t	NOUN
ejpam-5371	232	7	x	x	SYM
ejpam-5371	232	8	1	1	NUM
ejpam-5371	232	9	,	,	PUNCT
ejpam-5371	232	10	t	t	PROPN
ejpam-5371	232	11	y	y	PROPN
ejpam-5371	232	12	1	1	NUM
ejpam-5371	232	13	)	)	PUNCT
ejpam-5371	232	14	,	,	PUNCT
ejpam-5371	232	15	t2	t2	NOUN
ejpam-5371	232	16	=	=	SYM
ejpam-5371	232	17	(	(	PUNCT
ejpam-5371	232	18	t	t	PROPN
ejpam-5371	232	19	t	t	PROPN
ejpam-5371	232	20	2	2	NUM
ejpam-5371	232	21	,	,	PUNCT
ejpam-5371	232	22	t	t	NOUN
ejpam-5371	232	23	x	x	SYM
ejpam-5371	232	24	2	2	NUM
ejpam-5371	232	25	,	,	PUNCT
ejpam-5371	232	26	t	t	PROPN
ejpam-5371	232	27	y	y	PROPN
ejpam-5371	232	28	2	2	NUM
ejpam-5371	232	29	)	)	PUNCT
ejpam-5371	232	30	,	,	PUNCT
ejpam-5371	232	31	t3	t3	NOUN
ejpam-5371	232	32	=	=	PUNCT
ejpam-5371	233	1	(	(	PUNCT
ejpam-5371	233	2	t	t	PROPN
ejpam-5371	233	3	t	t	PROPN
ejpam-5371	233	4	3	3	NUM
ejpam-5371	233	5	,	,	PUNCT
ejpam-5371	233	6	t	t	PROPN
ejpam-5371	233	7	x	x	SYM
ejpam-5371	233	8	3	3	NUM
ejpam-5371	233	9	,	,	PUNCT
ejpam-5371	233	10	t	t	PROPN
ejpam-5371	233	11	y	y	PROPN
ejpam-5371	233	12	3	3	NUM
ejpam-5371	233	13	)	)	PUNCT
ejpam-5371	233	14	,	,	PUNCT
ejpam-5371	233	15	t4	t4	PROPN
ejpam-5371	233	16	=	=	PROPN
ejpam-5371	233	17	(	(	PUNCT
ejpam-5371	233	18	t	t	PROPN
ejpam-5371	233	19	t	t	PROPN
ejpam-5371	233	20	4	4	NUM
ejpam-5371	233	21	,	,	PUNCT
ejpam-5371	233	22	t	t	NOUN
ejpam-5371	233	23	x	x	SYM
ejpam-5371	233	24	4	4	NUM
ejpam-5371	233	25	,	,	PUNCT
ejpam-5371	233	26	t	t	PROPN
ejpam-5371	233	27	y	y	PROPN
ejpam-5371	233	28	4	4	NUM
ejpam-5371	233	29	)	)	PUNCT
ejpam-5371	233	30	,	,	PUNCT
ejpam-5371	233	31	(	(	PUNCT
ejpam-5371	233	32	4.9	4.9	NUM
ejpam-5371	233	33	)	)	PUNCT
ejpam-5371	233	34	where	where	SCONJ
ejpam-5371	233	35	t	t	PROPN
ejpam-5371	233	36	t	t	PROPN
ejpam-5371	234	1	i	i	PRON
ejpam-5371	234	2	,	,	PUNCT
ejpam-5371	234	3	t	t	PROPN
ejpam-5371	234	4	x	x	PROPN
ejpam-5371	234	5	i	i	PROPN
ejpam-5371	234	6	,	,	PUNCT
ejpam-5371	234	7	t	t	PROPN
ejpam-5371	234	8	y	y	PROPN
ejpam-5371	235	1	i	i	PRON
ejpam-5371	235	2	,	,	PUNCT
ejpam-5371	235	3	i	i	PRON
ejpam-5371	235	4	=	=	NOUN
ejpam-5371	235	5	1	1	NUM
ejpam-5371	235	6	,	,	PUNCT
ejpam-5371	235	7	.	.	PUNCT
ejpam-5371	235	8	.	.	PUNCT
ejpam-5371	235	9	.	.	PUNCT
ejpam-5371	236	1	,	,	PUNCT
ejpam-5371	236	2	4	4	NUM
ejpam-5371	236	3	,	,	PUNCT
ejpam-5371	236	4	are	be	AUX
ejpam-5371	236	5	given	give	VERB
ejpam-5371	236	6	by	by	ADP
ejpam-5371	236	7	t1	t1	NOUN
ejpam-5371	236	8	:	:	PUNCT
ejpam-5371	236	9			PROPN
ejpam-5371	236	10	t	t	PROPN
ejpam-5371	236	11	t	t	PROPN
ejpam-5371	236	12	1	1	NUM
ejpam-5371	236	13	=	=	SYM
ejpam-5371	236	14	tu2	tu2	NOUN
ejpam-5371	236	15	2	2	NUM
ejpam-5371	236	16	−	−	NOUN
ejpam-5371	237	1	ux	ux	PROPN
ejpam-5371	237	2	,	,	PUNCT
ejpam-5371	237	3	t	t	NOUN
ejpam-5371	237	4	x	x	SYM
ejpam-5371	237	5	1	1	NUM
ejpam-5371	237	6	=	=	NUM
ejpam-5371	237	7	tu3	tu3	VERB
ejpam-5371	237	8	3	3	NUM
ejpam-5371	237	9	−	−	PROPN
ejpam-5371	237	10	u2x	u2x	PROPN
ejpam-5371	237	11	2	2	NUM
ejpam-5371	237	12	+	+	NUM
ejpam-5371	237	13	αux	αux	PROPN
ejpam-5371	237	14	−	−	PROPN
ejpam-5371	238	1	α	α	NOUN
ejpam-5371	238	2	2	2	NUM
ejpam-5371	238	3	tu2x	tu2x	NOUN
ejpam-5371	238	4	+	+	NUM
ejpam-5371	238	5	αtuuxx	αtuuxx	PROPN
ejpam-5371	238	6	−	−	NOUN
ejpam-5371	238	7	αxuxx	αxuxx	NOUN
ejpam-5371	238	8	+	+	X
ejpam-5371	238	9	β	β	X
ejpam-5371	238	10	2	2	NUM
ejpam-5371	238	11	tuuyy	tuuyy	NOUN
ejpam-5371	238	12	−	−	PROPN
ejpam-5371	238	13	βxuyy	βxuyy	PROPN
ejpam-5371	238	14	,	,	PUNCT
ejpam-5371	238	15	t	t	PROPN
ejpam-5371	238	16	y	y	PROPN
ejpam-5371	238	17	1	1	NUM
ejpam-5371	238	18	=	=	NUM
ejpam-5371	238	19	βtuuxy	βtuuxy	ADJ
ejpam-5371	238	20	2	2	NUM
ejpam-5371	238	21	+	+	CCONJ
ejpam-5371	238	22	βuy	βuy	INTJ
ejpam-5371	238	23	−	−	X
ejpam-5371	238	24	βtuxuy	βtuxuy	NOUN
ejpam-5371	238	25	2	2	NUM
ejpam-5371	238	26	,	,	PUNCT
ejpam-5371	238	27	(	(	PUNCT
ejpam-5371	238	28	4.10	4.10	NUM
ejpam-5371	238	29	)	)	PUNCT
ejpam-5371	238	30	m.	m.	NOUN
ejpam-5371	238	31	c.	c.	PROPN
ejpam-5371	238	32	kakuli	kakuli	PROPN
ejpam-5371	238	33	,	,	PUNCT
ejpam-5371	238	34	w.	w.	PROPN
ejpam-5371	238	35	sinkala	sinkala	PROPN
ejpam-5371	238	36	,	,	PUNCT
ejpam-5371	238	37	p.	p.	PROPN
ejpam-5371	238	38	masemola	masemola	PROPN
ejpam-5371	238	39	/	/	SYM
ejpam-5371	238	40	eur	eur	PROPN
ejpam-5371	238	41	.	.	PUNCT
ejpam-5371	239	1	j.	j.	PROPN
ejpam-5371	239	2	pure	pure	PROPN
ejpam-5371	239	3	appl	appl	PROPN
ejpam-5371	239	4	.	.	PROPN
ejpam-5371	239	5	math	math	PROPN
ejpam-5371	239	6	,	,	PUNCT
ejpam-5371	239	7	18	18	NUM
ejpam-5371	239	8	(	(	PUNCT
ejpam-5371	239	9	1	1	NUM
ejpam-5371	239	10	)	)	PUNCT
ejpam-5371	239	11	(	(	PUNCT
ejpam-5371	239	12	2025	2025	NUM
ejpam-5371	239	13	)	)	PUNCT
ejpam-5371	239	14	,	,	PUNCT
ejpam-5371	239	15	5371	5371	NUM
ejpam-5371	239	16	11	11	NUM
ejpam-5371	239	17	of	of	ADP
ejpam-5371	239	18	23	23	NUM
ejpam-5371	239	19	t2	t2	NOUN
ejpam-5371	239	20	:	:	PUNCT
ejpam-5371	239	21			NUM
ejpam-5371	239	22	t	t	PROPN
ejpam-5371	239	23	t	t	PROPN
ejpam-5371	239	24	2	2	NUM
ejpam-5371	239	25	=	=	SYM
ejpam-5371	239	26	uuyy	uuyy	NOUN
ejpam-5371	239	27	2	2	NUM
ejpam-5371	239	28	+	+	NUM
ejpam-5371	239	29	u3	u3	NOUN
ejpam-5371	239	30	6β	6β	NOUN
ejpam-5371	239	31	+	+	CCONJ
ejpam-5371	239	32	αuuxx	αuuxx	ADJ
ejpam-5371	239	33	2β	2β	NOUN
ejpam-5371	239	34	,	,	PUNCT
ejpam-5371	239	35	t	t	NOUN
ejpam-5371	239	36	x	x	SYM
ejpam-5371	239	37	2	2	NUM
ejpam-5371	239	38	=	=	SYM
ejpam-5371	239	39	αuxxuyy	αuxxuyy	NOUN
ejpam-5371	239	40	+	+	CCONJ
ejpam-5371	239	41	u2uyy	u2uyy	PROPN
ejpam-5371	239	42	2	2	NUM
ejpam-5371	240	1	+	+	CCONJ
ejpam-5371	240	2	u4	u4	ADJ
ejpam-5371	240	3	8β	8β	NOUN
ejpam-5371	240	4	+	+	CCONJ
ejpam-5371	240	5	αu2uxx	αu2uxx	PROPN
ejpam-5371	240	6	2β	2β	NOUN
ejpam-5371	240	7	−	−	NOUN
ejpam-5371	240	8	αuutx	αuutx	NOUN
ejpam-5371	240	9	2β	2β	NOUN
ejpam-5371	240	10	+	+	CCONJ
ejpam-5371	240	11	αuxut	αuxut	NOUN
ejpam-5371	240	12	2β	2β	NOUN
ejpam-5371	240	13	+	+	CCONJ
ejpam-5371	240	14	α2u2xx	α2u2xx	NUM
ejpam-5371	240	15	2β	2β	NOUN
ejpam-5371	240	16	+	+	CCONJ
ejpam-5371	240	17	βu2yy	βu2yy	SYM
ejpam-5371	240	18	2	2	NUM
ejpam-5371	240	19	,	,	PUNCT
ejpam-5371	240	20	t	t	PROPN
ejpam-5371	240	21	y	y	PROPN
ejpam-5371	240	22	2	2	NUM
ejpam-5371	240	23	=	=	NOUN
ejpam-5371	240	24	utuy	utuy	NOUN
ejpam-5371	240	25	2	2	NUM
ejpam-5371	240	26	−	−	NOUN
ejpam-5371	240	27	uuty	uuty	NOUN
ejpam-5371	240	28	2	2	NUM
ejpam-5371	240	29	,	,	PUNCT
ejpam-5371	240	30	(	(	PUNCT
ejpam-5371	240	31	4.11	4.11	NUM
ejpam-5371	240	32	)	)	PUNCT
ejpam-5371	240	33	t3	t3	NOUN
ejpam-5371	240	34	:	:	PUNCT
ejpam-5371	241	1			NUM
ejpam-5371	241	2	t	t	PROPN
ejpam-5371	241	3	t	t	PROPN
ejpam-5371	241	4	3	3	NUM
ejpam-5371	241	5	=	=	SYM
ejpam-5371	241	6	u2	u2	PROPN
ejpam-5371	241	7	2	2	NUM
ejpam-5371	241	8	,	,	PUNCT
ejpam-5371	241	9	t	t	NOUN
ejpam-5371	241	10	x	x	SYM
ejpam-5371	241	11	3	3	NUM
ejpam-5371	241	12	=	=	SYM
ejpam-5371	241	13	u3	u3	NOUN
ejpam-5371	241	14	3	3	NUM
ejpam-5371	241	15	−	−	PROPN
ejpam-5371	241	16	αu2x	αu2x	PROPN
ejpam-5371	241	17	2	2	NUM
ejpam-5371	241	18	+	+	CCONJ
ejpam-5371	241	19	αuuxx	αuuxx	ADJ
ejpam-5371	241	20	+	+	CCONJ
ejpam-5371	241	21	βuuyy	βuuyy	PROPN
ejpam-5371	241	22	2	2	NUM
ejpam-5371	241	23	,	,	PUNCT
ejpam-5371	241	24	t	t	PROPN
ejpam-5371	241	25	y	y	PROPN
ejpam-5371	241	26	3	3	X
ejpam-5371	241	27	=	=	SYM
ejpam-5371	241	28	βuuxy	βuuxy	PRON
ejpam-5371	241	29	2	2	NUM
ejpam-5371	241	30	−	−	NOUN
ejpam-5371	241	31	βuxuy	βuxuy	NOUN
ejpam-5371	241	32	2	2	NUM
ejpam-5371	241	33	,	,	PUNCT
ejpam-5371	241	34	(	(	PUNCT
ejpam-5371	241	35	4.12	4.12	NUM
ejpam-5371	241	36	)	)	PUNCT
ejpam-5371	241	37	t4	t4	PROPN
ejpam-5371	241	38	:	:	PUNCT
ejpam-5371	242	1			PROPN
ejpam-5371	242	2	t	t	PROPN
ejpam-5371	242	3	t	t	PROPN
ejpam-5371	242	4	4	4	NUM
ejpam-5371	242	5	=	=	SYM
ejpam-5371	242	6	u	u	PROPN
ejpam-5371	242	7	,	,	PUNCT
ejpam-5371	242	8	t	t	NOUN
ejpam-5371	242	9	x	x	SYM
ejpam-5371	242	10	4	4	NUM
ejpam-5371	242	11	=	=	SYM
ejpam-5371	242	12	u2	u2	PROPN
ejpam-5371	242	13	2	2	NUM
ejpam-5371	242	14	+	+	CCONJ
ejpam-5371	242	15	αuxx	αuxx	PROPN
ejpam-5371	242	16	+	+	CCONJ
ejpam-5371	242	17	βuyy	βuyy	NOUN
ejpam-5371	242	18	,	,	PUNCT
ejpam-5371	242	19	t	t	PROPN
ejpam-5371	242	20	y	y	PROPN
ejpam-5371	242	21	4	4	NUM
ejpam-5371	242	22	=	=	SYM
ejpam-5371	242	23	0	0	NUM
ejpam-5371	242	24	,	,	PUNCT
ejpam-5371	242	25	(	(	PUNCT
ejpam-5371	242	26	4.13	4.13	NUM
ejpam-5371	242	27	)	)	PUNCT
ejpam-5371	242	28	5	5	NUM
ejpam-5371	242	29	.	.	X
ejpam-5371	242	30	double	double	ADJ
ejpam-5371	242	31	reduction	reduction	NOUN
ejpam-5371	242	32	of	of	ADP
ejpam-5371	242	33	the	the	DET
ejpam-5371	242	34	zk	zk	PROPN
ejpam-5371	242	35	equation	equation	NOUN
ejpam-5371	242	36	to	to	PART
ejpam-5371	242	37	determine	determine	VERB
ejpam-5371	242	38	symmetries	symmetry	NOUN
ejpam-5371	242	39	associated	associate	VERB
ejpam-5371	242	40	with	with	ADP
ejpam-5371	242	41	the	the	DET
ejpam-5371	242	42	conserved	conserved	ADJ
ejpam-5371	242	43	vectors	vector	NOUN
ejpam-5371	242	44	(	(	PUNCT
ejpam-5371	242	45	4.9	4.9	NUM
ejpam-5371	242	46	)	)	PUNCT
ejpam-5371	242	47	,	,	PUNCT
ejpam-5371	242	48	we	we	PRON
ejpam-5371	242	49	set	set	VERB
ejpam-5371	242	50	a	a	DET
ejpam-5371	242	51	linear	linear	ADJ
ejpam-5371	242	52	combination	combination	NOUN
ejpam-5371	242	53	of	of	ADP
ejpam-5371	242	54	the	the	DET
ejpam-5371	242	55	symmetries	symmetry	NOUN
ejpam-5371	242	56	(	(	PUNCT
ejpam-5371	242	57	4.3	4.3	NUM
ejpam-5371	242	58	)	)	PUNCT
ejpam-5371	242	59	,	,	PUNCT
ejpam-5371	242	60	i.e.	i.e.	X
ejpam-5371	242	61	,	,	PUNCT
ejpam-5371	242	62	x	x	SYM
ejpam-5371	242	63	=	=	PUNCT
ejpam-5371	242	64	∑5	∑5	PROPN
ejpam-5371	243	1	i=1	i=1	X
ejpam-5371	243	2	κixi	κixi	NOUN
ejpam-5371	243	3	,	,	PUNCT
ejpam-5371	243	4	where	where	SCONJ
ejpam-5371	243	5	κi	κi	NOUN
ejpam-5371	243	6	’s	’s	PART
ejpam-5371	243	7	are	be	AUX
ejpam-5371	243	8	arbitrary	arbitrary	ADJ
ejpam-5371	243	9	constants	constant	NOUN
ejpam-5371	243	10	,	,	PUNCT
ejpam-5371	243	11	and	and	CCONJ
ejpam-5371	243	12	then	then	ADV
ejpam-5371	243	13	apply	apply	VERB
ejpam-5371	243	14	the	the	DET
ejpam-5371	243	15	association	association	NOUN
ejpam-5371	243	16	condition	condition	NOUN
ejpam-5371	243	17	x	x	INTJ
ejpam-5371	243	18	(	(	PUNCT
ejpam-5371	243	19	t	t	NOUN
ejpam-5371	243	20	t	t	PROPN
ejpam-5371	243	21	t	t	PROPN
ejpam-5371	243	22	x	x	SYM
ejpam-5371	243	23	t	t	PROPN
ejpam-5371	243	24	y	y	PROPN
ejpam-5371	243	25	)	)	PUNCT
ejpam-5371	243	26	−	−	PROPN
ejpam-5371	244	1	(	(	PUNCT
ejpam-5371	244	2	dtξ	dtξ	NOUN
ejpam-5371	244	3	1	1	NUM
ejpam-5371	244	4	dxξ	dxξ	NOUN
ejpam-5371	244	5	1	1	NUM
ejpam-5371	244	6	dyξ	dyξ	NOUN
ejpam-5371	244	7	1	1	NUM
ejpam-5371	244	8	dtξ	dtξ	NOUN
ejpam-5371	244	9	2	2	NUM
ejpam-5371	244	10	dxξ	dxξ	NOUN
ejpam-5371	244	11	2	2	NUM
ejpam-5371	244	12	dyξ	dyξ	NOUN
ejpam-5371	244	13	2	2	NUM
ejpam-5371	244	14	dtξ	dtξ	NOUN
ejpam-5371	244	15	3	3	NUM
ejpam-5371	244	16	dxξ	dxξ	NOUN
ejpam-5371	244	17	3	3	NUM
ejpam-5371	244	18	dyξ	dyξ	NOUN
ejpam-5371	244	19	3	3	NUM
ejpam-5371	244	20	)	)	PUNCT
ejpam-5371	244	21	(	(	PUNCT
ejpam-5371	244	22	t	t	PROPN
ejpam-5371	244	23	t	t	PROPN
ejpam-5371	244	24	t	t	PROPN
ejpam-5371	244	25	x	x	SYM
ejpam-5371	244	26	t	t	PROPN
ejpam-5371	244	27	y	y	PROPN
ejpam-5371	244	28	)	)	PUNCT
ejpam-5371	245	1	+	+	CCONJ
ejpam-5371	245	2	(	(	PUNCT
ejpam-5371	245	3	dtξ	dtξ	NOUN
ejpam-5371	245	4	1	1	NUM
ejpam-5371	245	5	+	+	NOUN
ejpam-5371	245	6	dxξ	dxξ	ADJ
ejpam-5371	245	7	2	2	NUM
ejpam-5371	245	8	+	+	NOUN
ejpam-5371	245	9	dyξ	dyξ	NOUN
ejpam-5371	245	10	3	3	NUM
ejpam-5371	245	11	)	)	PUNCT
ejpam-5371	245	12	(	(	PUNCT
ejpam-5371	245	13	t	t	PROPN
ejpam-5371	245	14	t	t	PROPN
ejpam-5371	245	15	t	t	PROPN
ejpam-5371	245	16	x	x	SYM
ejpam-5371	245	17	t	t	PROPN
ejpam-5371	245	18	y	y	PROPN
ejpam-5371	245	19	)	)	PUNCT
ejpam-5371	246	1	=	=	SYM
ejpam-5371	246	2	0	0	PUNCT
ejpam-5371	246	3	(	(	PUNCT
ejpam-5371	246	4	5.1	5.1	NUM
ejpam-5371	246	5	)	)	PUNCT
ejpam-5371	246	6	for	for	ADP
ejpam-5371	246	7	each	each	PRON
ejpam-5371	246	8	of	of	ADP
ejpam-5371	246	9	conserved	conserved	ADJ
ejpam-5371	246	10	vector	vector	NOUN
ejpam-5371	246	11	ti	ti	NOUN
ejpam-5371	246	12	in	in	ADP
ejpam-5371	246	13	(	(	PUNCT
ejpam-5371	246	14	4.9	4.9	NUM
ejpam-5371	246	15	)	)	PUNCT
ejpam-5371	246	16	.	.	PUNCT
ejpam-5371	247	1	we	we	PRON
ejpam-5371	247	2	obtain	obtain	VERB
ejpam-5371	247	3	that	that	SCONJ
ejpam-5371	247	4	t1	t1	PROPN
ejpam-5371	247	5	is	be	AUX
ejpam-5371	247	6	associated	associate	VERB
ejpam-5371	247	7	with	with	ADP
ejpam-5371	247	8	only	only	ADV
ejpam-5371	247	9	x3	x3	ADJ
ejpam-5371	247	10	,	,	PUNCT
ejpam-5371	247	11	t2	t2	NOUN
ejpam-5371	247	12	and	and	CCONJ
ejpam-5371	247	13	t3	t3	PROPN
ejpam-5371	247	14	are	be	AUX
ejpam-5371	247	15	associated	associate	VERB
ejpam-5371	247	16	with	with	ADP
ejpam-5371	247	17	the	the	DET
ejpam-5371	247	18	linear	linear	ADJ
ejpam-5371	247	19	combination	combination	NOUN
ejpam-5371	247	20	κ1x1+κ2x2+κ4x4	κ1x1+κ2x2+κ4x4	NOUN
ejpam-5371	247	21	,	,	PUNCT
ejpam-5371	247	22	and	and	CCONJ
ejpam-5371	247	23	t4	t4	PROPN
ejpam-5371	247	24	is	be	AUX
ejpam-5371	247	25	associated	associate	VERB
ejpam-5371	247	26	with	with	ADP
ejpam-5371	247	27	the	the	DET
ejpam-5371	247	28	linear	linear	ADJ
ejpam-5371	247	29	combination	combination	NOUN
ejpam-5371	247	30	κ1x1	κ1x1	NOUN
ejpam-5371	247	31	+	+	SYM
ejpam-5371	247	32	κ2x2	κ2x2	X
ejpam-5371	247	33	+	+	CCONJ
ejpam-5371	247	34	κ3x3	κ3x3	X
ejpam-5371	247	35	+	+	NUM
ejpam-5371	247	36	κ5x5	κ5x5	NOUN
ejpam-5371	247	37	.	.	PUNCT
ejpam-5371	248	1	for	for	ADP
ejpam-5371	248	2	the	the	DET
ejpam-5371	248	3	multi	multi	NOUN
ejpam-5371	248	4	-	-	NOUN
ejpam-5371	248	5	reductions	reduction	NOUN
ejpam-5371	248	6	that	that	PRON
ejpam-5371	248	7	follow	follow	VERB
ejpam-5371	248	8	we	we	PRON
ejpam-5371	248	9	use	use	VERB
ejpam-5371	248	10	these	these	DET
ejpam-5371	248	11	associations	association	NOUN
ejpam-5371	248	12	:	:	PUNCT
ejpam-5371	248	13	x3	x3	VERB
ejpam-5371	248	14	−→	−→	ADV
ejpam-5371	248	15	t1	t1	NOUN
ejpam-5371	248	16	x1	x1	PROPN
ejpam-5371	249	1	+	+	CCONJ
ejpam-5371	249	2	κ2x2	κ2x2	X
ejpam-5371	249	3	+	+	CCONJ
ejpam-5371	249	4	κ3x3	κ3x3	VERB
ejpam-5371	249	5	−→	−→	ADJ
ejpam-5371	249	6	t2	t2	NOUN
ejpam-5371	249	7	x1	x1	PROPN
ejpam-5371	250	1	+	+	CCONJ
ejpam-5371	251	1	κ2x2	κ2x2	X
ejpam-5371	251	2	+	+	CCONJ
ejpam-5371	251	3	κ3x3	κ3x3	VERB
ejpam-5371	251	4	−→	−→	ADJ
ejpam-5371	251	5	t3	t3	PROPN
ejpam-5371	251	6	x1	x1	PROPN
ejpam-5371	252	1	+	+	X
ejpam-5371	252	2	κ2x2	κ2x2	X
ejpam-5371	252	3	+	+	CCONJ
ejpam-5371	252	4	κ3x3	κ3x3	VERB
ejpam-5371	252	5	−→	−→	ADJ
ejpam-5371	252	6	t4	t4	PROPN
ejpam-5371	252	7	x5	x5	PROPN
ejpam-5371	252	8	−→	−→	PROPN
ejpam-5371	252	9	t4	t4	PROPN
ejpam-5371	252	10	.	.	PUNCT
ejpam-5371	252	11	(	(	PUNCT
ejpam-5371	252	12	5.2	5.2	NUM
ejpam-5371	252	13	)	)	PUNCT
ejpam-5371	252	14	5.1	5.1	NUM
ejpam-5371	252	15	.	.	PUNCT
ejpam-5371	253	1	multi	multi	ADJ
ejpam-5371	253	2	-	-	NOUN
ejpam-5371	253	3	reduction	reduction	NOUN
ejpam-5371	253	4	of	of	ADP
ejpam-5371	253	5	the	the	DET
ejpam-5371	253	6	zk	zk	PROPN
ejpam-5371	253	7	equation	equation	NOUN
ejpam-5371	253	8	by	by	ADP
ejpam-5371	253	9	t3	t3	PROPN
ejpam-5371	253	10	we	we	PRON
ejpam-5371	253	11	obtain	obtain	VERB
ejpam-5371	253	12	the	the	DET
ejpam-5371	253	13	first	first	ADJ
ejpam-5371	253	14	reduction	reduction	NOUN
ejpam-5371	253	15	of	of	ADP
ejpam-5371	253	16	the	the	DET
ejpam-5371	253	17	conserved	conserve	VERB
ejpam-5371	253	18	vector	vector	NOUN
ejpam-5371	253	19	t3	t3	PROPN
ejpam-5371	253	20	by	by	ADP
ejpam-5371	253	21	writing	write	VERB
ejpam-5371	253	22	the	the	DET
ejpam-5371	253	23	vector	vector	NOUN
ejpam-5371	253	24	in	in	ADP
ejpam-5371	253	25	canonical	canonical	ADJ
ejpam-5371	253	26	variables	variable	NOUN
ejpam-5371	253	27	determined	determine	VERB
ejpam-5371	253	28	from	from	ADP
ejpam-5371	253	29	the	the	DET
ejpam-5371	253	30	associated	associated	ADJ
ejpam-5371	253	31	symmetry	symmetry	NOUN
ejpam-5371	253	32	x	x	PUNCT
ejpam-5371	254	1	=	=	PUNCT
ejpam-5371	254	2	x1	x1	PROPN
ejpam-5371	255	1	+	+	NUM
ejpam-5371	255	2	κ2x2	κ2x2	X
ejpam-5371	255	3	+	+	NUM
ejpam-5371	255	4	κ3x3	κ3x3	X
ejpam-5371	255	5	.	.	X
ejpam-5371	255	6	(	(	PUNCT
ejpam-5371	255	7	5.3	5.3	NUM
ejpam-5371	255	8	)	)	PUNCT
ejpam-5371	255	9	m.	m.	NOUN
ejpam-5371	255	10	c.	c.	PROPN
ejpam-5371	255	11	kakuli	kakuli	PROPN
ejpam-5371	255	12	,	,	PUNCT
ejpam-5371	255	13	w.	w.	PROPN
ejpam-5371	255	14	sinkala	sinkala	PROPN
ejpam-5371	255	15	,	,	PUNCT
ejpam-5371	255	16	p.	p.	PROPN
ejpam-5371	255	17	masemola	masemola	PROPN
ejpam-5371	255	18	/	/	SYM
ejpam-5371	255	19	eur	eur	PROPN
ejpam-5371	255	20	.	.	PUNCT
ejpam-5371	256	1	j.	j.	PROPN
ejpam-5371	256	2	pure	pure	PROPN
ejpam-5371	256	3	appl	appl	PROPN
ejpam-5371	256	4	.	.	PROPN
ejpam-5371	256	5	math	math	PROPN
ejpam-5371	256	6	,	,	PUNCT
ejpam-5371	256	7	18	18	NUM
ejpam-5371	256	8	(	(	PUNCT
ejpam-5371	256	9	1	1	NUM
ejpam-5371	256	10	)	)	PUNCT
ejpam-5371	256	11	(	(	PUNCT
ejpam-5371	256	12	2025	2025	NUM
ejpam-5371	256	13	)	)	PUNCT
ejpam-5371	256	14	,	,	PUNCT
ejpam-5371	256	15	5371	5371	NUM
ejpam-5371	256	16	12	12	NUM
ejpam-5371	256	17	of	of	ADP
ejpam-5371	256	18	23	23	NUM
ejpam-5371	256	19	writing	writing	NOUN
ejpam-5371	256	20	(	(	PUNCT
ejpam-5371	256	21	5.3	5.3	NUM
ejpam-5371	256	22	)	)	PUNCT
ejpam-5371	256	23	in	in	ADP
ejpam-5371	256	24	the	the	DET
ejpam-5371	256	25	canonical	canonical	ADJ
ejpam-5371	256	26	form	form	NOUN
ejpam-5371	256	27	x	x	PUNCT
ejpam-5371	256	28	=	=	SYM
ejpam-5371	256	29	∂	∂	NUM
ejpam-5371	257	1	∂q	∂q	NOUN
ejpam-5371	257	2	,	,	PUNCT
ejpam-5371	257	3	we	we	PRON
ejpam-5371	257	4	obtain	obtain	VERB
ejpam-5371	257	5	from	from	ADP
ejpam-5371	257	6	the	the	DET
ejpam-5371	257	7	corresponding	corresponding	ADJ
ejpam-5371	257	8	characteristic	characteristic	ADJ
ejpam-5371	257	9	equations	equation	NOUN
ejpam-5371	257	10	dt	dt	X
ejpam-5371	257	11	1	1	NUM
ejpam-5371	257	12	=	=	SYM
ejpam-5371	257	13	dx	dx	PROPN
ejpam-5371	257	14	κ2	κ2	PROPN
ejpam-5371	257	15	=	=	PROPN
ejpam-5371	258	1	dy	dy	NOUN
ejpam-5371	258	2	κ3	κ3	PROPN
ejpam-5371	258	3	=	=	SYM
ejpam-5371	258	4	du	du	PROPN
ejpam-5371	258	5	0	0	X
ejpam-5371	259	1	=	=	SYM
ejpam-5371	259	2	dr	dr	PROPN
ejpam-5371	259	3	0	0	NUM
ejpam-5371	259	4	=	=	PUNCT
ejpam-5371	259	5	ds	ds	ADJ
ejpam-5371	259	6	0	0	NUM
ejpam-5371	259	7	=	=	SYM
ejpam-5371	259	8	dq	dq	ADP
ejpam-5371	259	9	1	1	NUM
ejpam-5371	259	10	=	=	SYM
ejpam-5371	259	11	dw	dw	NOUN
ejpam-5371	259	12	0	0	NUM
ejpam-5371	259	13	,	,	PUNCT
ejpam-5371	259	14	(	(	PUNCT
ejpam-5371	259	15	5.4	5.4	NUM
ejpam-5371	259	16	)	)	PUNCT
ejpam-5371	259	17	the	the	DET
ejpam-5371	259	18	canonical	canonical	ADJ
ejpam-5371	259	19	coordinates	coordinate	NOUN
ejpam-5371	259	20	r	r	NOUN
ejpam-5371	259	21	=	=	SYM
ejpam-5371	259	22	y	y	PROPN
ejpam-5371	259	23	−	−	PROPN
ejpam-5371	259	24	κ3	κ3	PROPN
ejpam-5371	259	25	t	t	PROPN
ejpam-5371	259	26	,	,	PUNCT
ejpam-5371	259	27	s	s	PART
ejpam-5371	259	28	=	=	PROPN
ejpam-5371	259	29	x−	x−	PROPN
ejpam-5371	259	30	κ2	κ2	PROPN
ejpam-5371	259	31	t	t	PROPN
ejpam-5371	259	32	,	,	PUNCT
ejpam-5371	259	33	q	q	PROPN
ejpam-5371	259	34	=	=	SYM
ejpam-5371	259	35	t	t	PROPN
ejpam-5371	259	36	,	,	PUNCT
ejpam-5371	259	37	w	w	PROPN
ejpam-5371	259	38	=	=	SYM
ejpam-5371	259	39	u	u	NOUN
ejpam-5371	259	40	,	,	PUNCT
ejpam-5371	259	41	(	(	PUNCT
ejpam-5371	259	42	5.5	5.5	NUM
ejpam-5371	259	43	)	)	PUNCT
ejpam-5371	259	44	where	where	SCONJ
ejpam-5371	259	45	w	w	NOUN
ejpam-5371	259	46	=	=	SYM
ejpam-5371	259	47	w(r	w(r	PROPN
ejpam-5371	259	48	,	,	PUNCT
ejpam-5371	259	49	s	s	NOUN
ejpam-5371	259	50	)	)	PUNCT
ejpam-5371	259	51	.	.	PUNCT
ejpam-5371	260	1	inverse	inverse	ADJ
ejpam-5371	260	2	canonical	canonical	ADJ
ejpam-5371	260	3	coordinates	coordinate	NOUN
ejpam-5371	260	4	are	be	AUX
ejpam-5371	260	5	given	give	VERB
ejpam-5371	260	6	by	by	ADP
ejpam-5371	260	7	t	t	PROPN
ejpam-5371	260	8	=	=	SYM
ejpam-5371	260	9	q	q	NOUN
ejpam-5371	260	10	,	,	PUNCT
ejpam-5371	260	11	x	x	X
ejpam-5371	260	12	=	=	PUNCT
ejpam-5371	260	13	κ2q	κ2q	PROPN
ejpam-5371	260	14	+	+	NUM
ejpam-5371	260	15	s	s	X
ejpam-5371	260	16	,	,	PUNCT
ejpam-5371	260	17	y	y	NOUN
ejpam-5371	260	18	=	=	SYM
ejpam-5371	260	19	κ3q	κ3q	PROPN
ejpam-5371	260	20	+	+	CCONJ
ejpam-5371	260	21	r	r	NOUN
ejpam-5371	260	22	,	,	PUNCT
ejpam-5371	260	23	u	u	NOUN
ejpam-5371	260	24	=	=	PROPN
ejpam-5371	260	25	w.	w.	PROPN
ejpam-5371	260	26	(	(	PUNCT
ejpam-5371	260	27	5.6	5.6	NUM
ejpam-5371	260	28	)	)	PUNCT
ejpam-5371	260	29	from	from	ADP
ejpam-5371	260	30	theorem	theorem	ADJ
ejpam-5371	260	31	2.1	2.1	NUM
ejpam-5371	260	32	,	,	PUNCT
ejpam-5371	260	33	we	we	PRON
ejpam-5371	260	34	obtain	obtain	VERB
ejpam-5371	260	35	the	the	DET
ejpam-5371	260	36	reduced	reduce	VERB
ejpam-5371	260	37	conserved	conserve	VERB
ejpam-5371	260	38	form	form	PROPN
ejpam-5371	260	39	t	t	NOUN
ejpam-5371	260	40	r	r	NOUN
ejpam-5371	260	41	3	3	NUM
ejpam-5371	260	42	t	t	NOUN
ejpam-5371	260	43	s	s	PART
ejpam-5371	260	44	3	3	NUM
ejpam-5371	260	45	t	t	NOUN
ejpam-5371	260	46	q	q	PROPN
ejpam-5371	260	47	3	3	NUM
ejpam-5371	260	48			PROPN
ejpam-5371	260	49	=	=	SYM
ejpam-5371	260	50	j	j	PROPN
ejpam-5371	260	51	(	(	PUNCT
ejpam-5371	260	52	a−1	a−1	PROPN
ejpam-5371	260	53	)	)	PUNCT
ejpam-5371	260	54	t	t	PROPN
ejpam-5371	261	1			PROPN
ejpam-5371	261	2	t	t	PROPN
ejpam-5371	261	3	t	t	PROPN
ejpam-5371	261	4	3	3	NUM
ejpam-5371	261	5	t	t	NOUN
ejpam-5371	261	6	x	x	SYM
ejpam-5371	261	7	3	3	NUM
ejpam-5371	261	8	t	t	NOUN
ejpam-5371	261	9	y	y	PROPN
ejpam-5371	261	10	3	3	NUM
ejpam-5371	261	11			PROPN
ejpam-5371	261	12	,	,	PUNCT
ejpam-5371	261	13	(	(	PUNCT
ejpam-5371	261	14	5.7	5.7	NUM
ejpam-5371	261	15	)	)	PUNCT
ejpam-5371	261	16	where	where	SCONJ
ejpam-5371	261	17	a	a	DET
ejpam-5371	261	18	=	=	SYM
ejpam-5371	261	19			PROPN
ejpam-5371	261	20	drt	drt	NOUN
ejpam-5371	261	21	drx	drx	NOUN
ejpam-5371	261	22	dry	dry	PROPN
ejpam-5371	261	23	dst	dst	PROPN
ejpam-5371	261	24	dsx	dsx	PROPN
ejpam-5371	261	25	dsy	dsy	PROPN
ejpam-5371	261	26	dqt	dqt	PROPN
ejpam-5371	261	27	dqx	dqx	NOUN
ejpam-5371	261	28	dqy	dqy	VERB
ejpam-5371	261	29			PROPN
ejpam-5371	261	30	=	=	SYM
ejpam-5371	261	31			X
ejpam-5371	261	32	0	0	NUM
ejpam-5371	261	33	0	0	NUM
ejpam-5371	261	34	1	1	NUM
ejpam-5371	261	35	0	0	NUM
ejpam-5371	261	36	1	1	NUM
ejpam-5371	261	37	0	0	NUM
ejpam-5371	261	38	1	1	NUM
ejpam-5371	261	39	κ2	κ2	NOUN
ejpam-5371	261	40	κ3	κ3	PROPN
ejpam-5371	261	41			PROPN
ejpam-5371	261	42	,	,	PUNCT
ejpam-5371	261	43	(	(	PUNCT
ejpam-5371	261	44	5.8	5.8	NUM
ejpam-5371	261	45	)	)	PUNCT
ejpam-5371	261	46	a−1	a−1	PROPN
ejpam-5371	261	47	=	=	SYM
ejpam-5371	262	1			PROPN
ejpam-5371	262	2	dtr	dtr	VERB
ejpam-5371	262	3	dts	dts	NOUN
ejpam-5371	262	4	dtq	dtq	PROPN
ejpam-5371	262	5	dxr	dxr	ADJ
ejpam-5371	262	6	dxs	dxs	PROPN
ejpam-5371	262	7	dxq	dxq	PROPN
ejpam-5371	262	8	dyr	dyr	PROPN
ejpam-5371	262	9	dys	dys	PROPN
ejpam-5371	262	10	dyq	dyq	ADJ
ejpam-5371	262	11			PROPN
ejpam-5371	262	12	=	=	SYM
ejpam-5371	262	13			PROPN
ejpam-5371	262	14	−κ3	−κ3	PROPN
ejpam-5371	262	15	−κ2	−κ2	NOUN
ejpam-5371	262	16	1	1	NUM
ejpam-5371	262	17	0	0	NUM
ejpam-5371	262	18	1	1	NUM
ejpam-5371	262	19	0	0	NUM
ejpam-5371	262	20	1	1	NUM
ejpam-5371	262	21	0	0	NUM
ejpam-5371	262	22	0	0	NUM
ejpam-5371	262	23			PROPN
ejpam-5371	262	24	,	,	PUNCT
ejpam-5371	262	25	(	(	PUNCT
ejpam-5371	262	26	5.9	5.9	NUM
ejpam-5371	262	27	)	)	PUNCT
ejpam-5371	262	28	and	and	CCONJ
ejpam-5371	262	29	j	j	PROPN
ejpam-5371	262	30	=	=	SYM
ejpam-5371	262	31	det(a	det(a	PROPN
ejpam-5371	262	32	)	)	PUNCT
ejpam-5371	262	33	=	=	SYM
ejpam-5371	262	34	−1	−1	NOUN
ejpam-5371	262	35	.	.	PUNCT
ejpam-5371	263	1	(	(	PUNCT
ejpam-5371	263	2	5.10	5.10	NUM
ejpam-5371	263	3	)	)	PUNCT
ejpam-5371	263	4	expressing	express	VERB
ejpam-5371	263	5	the	the	DET
ejpam-5371	263	6	first	first	ADJ
ejpam-5371	263	7	and	and	CCONJ
ejpam-5371	263	8	second	second	ADJ
ejpam-5371	263	9	partial	partial	ADJ
ejpam-5371	263	10	derivatives	derivative	NOUN
ejpam-5371	263	11	ut	ut	PROPN
ejpam-5371	263	12	,	,	PUNCT
ejpam-5371	263	13	ux	ux	PROPN
ejpam-5371	263	14	,	,	PUNCT
ejpam-5371	263	15	utt	utt	PROPN
ejpam-5371	263	16	,	,	PUNCT
ejpam-5371	263	17	uxy	uxy	PROPN
ejpam-5371	263	18	and	and	CCONJ
ejpam-5371	263	19	uxx	uxx	X
ejpam-5371	263	20	in	in	ADP
ejpam-5371	263	21	terms	term	NOUN
ejpam-5371	263	22	of	of	ADP
ejpam-5371	263	23	the	the	DET
ejpam-5371	263	24	canonical	canonical	ADJ
ejpam-5371	263	25	coordinates	coordinate	NOUN
ejpam-5371	263	26	(	(	PUNCT
ejpam-5371	263	27	5.5	5.5	NUM
ejpam-5371	263	28	)	)	PUNCT
ejpam-5371	263	29	,	,	PUNCT
ejpam-5371	263	30	we	we	PRON
ejpam-5371	263	31	obtain	obtain	VERB
ejpam-5371	263	32	ut	ut	NOUN
ejpam-5371	263	33	=	=	SYM
ejpam-5371	263	34	−κ2ws	−κ2ws	PROPN
ejpam-5371	263	35	−	−	PROPN
ejpam-5371	263	36	κ3wr	κ3wr	PROPN
ejpam-5371	263	37	,	,	PUNCT
ejpam-5371	263	38	ux	ux	PROPN
ejpam-5371	263	39	=	=	SYM
ejpam-5371	263	40	ws	ws	PROPN
ejpam-5371	263	41	,	,	PUNCT
ejpam-5371	263	42	uy	uy	PROPN
ejpam-5371	263	43	=	=	PUNCT
ejpam-5371	263	44	wr	wr	X
ejpam-5371	263	45	,	,	PUNCT
ejpam-5371	263	46	uxx	uxx	X
ejpam-5371	263	47	=	=	SYM
ejpam-5371	263	48	wss	wss	PROPN
ejpam-5371	263	49	,	,	PUNCT
ejpam-5371	263	50	utx	utx	NOUN
ejpam-5371	263	51	=	=	PUNCT
ejpam-5371	263	52	−κ2wss	−κ2wss	NOUN
ejpam-5371	263	53	−	−	PROPN
ejpam-5371	263	54	κ3wrs	κ3wrs	PROPN
ejpam-5371	263	55	,	,	PUNCT
ejpam-5371	263	56	uyy	uyy	PROPN
ejpam-5371	263	57	=	=	PUNCT
ejpam-5371	263	58	wrr	wrr	PROPN
ejpam-5371	263	59	.	.	PUNCT
ejpam-5371	264	1	(	(	PUNCT
ejpam-5371	264	2	5.11	5.11	NUM
ejpam-5371	264	3	)	)	PUNCT
ejpam-5371	264	4	substituting	substitute	VERB
ejpam-5371	264	5	for	for	ADP
ejpam-5371	264	6	the	the	DET
ejpam-5371	264	7	partial	partial	ADJ
ejpam-5371	264	8	derivatives	derivative	NOUN
ejpam-5371	264	9	uxx	uxx	NOUN
ejpam-5371	264	10	and	and	CCONJ
ejpam-5371	264	11	uyy	uyy	PROPN
ejpam-5371	264	12	in	in	ADP
ejpam-5371	264	13	(	(	PUNCT
ejpam-5371	264	14	5.7	5.7	NUM
ejpam-5371	264	15	)	)	PUNCT
ejpam-5371	264	16	using	use	VERB
ejpam-5371	264	17	(	(	PUNCT
ejpam-5371	264	18	5.11	5.11	NUM
ejpam-5371	264	19	)	)	PUNCT
ejpam-5371	264	20	,	,	PUNCT
ejpam-5371	264	21	we	we	PRON
ejpam-5371	264	22	obtain	obtain	VERB
ejpam-5371	264	23	t	t	NOUN
ejpam-5371	264	24	r	r	NOUN
ejpam-5371	264	25	3	3	NUM
ejpam-5371	264	26	=	=	SYM
ejpam-5371	264	27	κ3w	κ3w	PROPN
ejpam-5371	264	28	2	2	NUM
ejpam-5371	264	29	2	2	NUM
ejpam-5371	264	30	−	−	NOUN
ejpam-5371	264	31	βwwrs	βwwrs	NOUN
ejpam-5371	264	32	2	2	NUM
ejpam-5371	264	33	+	+	CCONJ
ejpam-5371	264	34	βwrws	βwrws	NOUN
ejpam-5371	264	35	2	2	NUM
ejpam-5371	264	36	,	,	PUNCT
ejpam-5371	264	37	t	t	PROPN
ejpam-5371	264	38	s	s	PART
ejpam-5371	264	39	3	3	NUM
ejpam-5371	264	40	=	=	SYM
ejpam-5371	264	41	κ2w	κ2w	NOUN
ejpam-5371	264	42	2	2	NUM
ejpam-5371	264	43	2	2	NUM
ejpam-5371	264	44	−	−	PROPN
ejpam-5371	264	45	w3	w3	PROPN
ejpam-5371	264	46	3	3	NUM
ejpam-5371	264	47	−	−	NOUN
ejpam-5371	265	1	βwwrr	βwwrr	NOUN
ejpam-5371	266	1	2	2	NUM
ejpam-5371	266	2	−	−	NOUN
ejpam-5371	266	3	αwwss	αwwss	NOUN
ejpam-5371	266	4	+	+	NUM
ejpam-5371	266	5	αw2	αw2	NOUN
ejpam-5371	266	6	s	s	PART
ejpam-5371	266	7	2	2	NUM
ejpam-5371	266	8	,	,	PUNCT
ejpam-5371	266	9	t	t	PROPN
ejpam-5371	266	10	q	q	PROPN
ejpam-5371	266	11	3	3	NUM
ejpam-5371	266	12	=	=	SYM
ejpam-5371	266	13	−w2	−w2	PROPN
ejpam-5371	266	14	2	2	NUM
ejpam-5371	266	15	,	,	PUNCT
ejpam-5371	266	16	(	(	PUNCT
ejpam-5371	266	17	5.12	5.12	NUM
ejpam-5371	266	18	)	)	PUNCT
ejpam-5371	266	19	leading	lead	VERB
ejpam-5371	266	20	to	to	ADP
ejpam-5371	266	21	the	the	DET
ejpam-5371	266	22	reduced	reduce	VERB
ejpam-5371	266	23	conservation	conservation	NOUN
ejpam-5371	266	24	law	law	NOUN
ejpam-5371	266	25	drt	drt	NOUN
ejpam-5371	266	26	r	r	NOUN
ejpam-5371	266	27	3	3	NUM
ejpam-5371	266	28	+	+	NOUN
ejpam-5371	266	29	dst	dst	PROPN
ejpam-5371	266	30	s	s	PART
ejpam-5371	266	31	3	3	NUM
ejpam-5371	266	32	=	=	SYM
ejpam-5371	266	33	0	0	NUM
ejpam-5371	266	34	.	.	PUNCT
ejpam-5371	267	1	(	(	PUNCT
ejpam-5371	267	2	5.13	5.13	NUM
ejpam-5371	267	3	)	)	PUNCT
ejpam-5371	267	4	m.	m.	NOUN
ejpam-5371	267	5	c.	c.	PROPN
ejpam-5371	267	6	kakuli	kakuli	PROPN
ejpam-5371	267	7	,	,	PUNCT
ejpam-5371	267	8	w.	w.	PROPN
ejpam-5371	267	9	sinkala	sinkala	PROPN
ejpam-5371	267	10	,	,	PUNCT
ejpam-5371	267	11	p.	p.	PROPN
ejpam-5371	267	12	masemola	masemola	PROPN
ejpam-5371	267	13	/	/	SYM
ejpam-5371	267	14	eur	eur	PROPN
ejpam-5371	267	15	.	.	PUNCT
ejpam-5371	268	1	j.	j.	PROPN
ejpam-5371	268	2	pure	pure	PROPN
ejpam-5371	268	3	appl	appl	PROPN
ejpam-5371	268	4	.	.	PROPN
ejpam-5371	268	5	math	math	PROPN
ejpam-5371	268	6	,	,	PUNCT
ejpam-5371	268	7	18	18	NUM
ejpam-5371	268	8	(	(	PUNCT
ejpam-5371	268	9	1	1	NUM
ejpam-5371	268	10	)	)	PUNCT
ejpam-5371	268	11	(	(	PUNCT
ejpam-5371	268	12	2025	2025	NUM
ejpam-5371	268	13	)	)	PUNCT
ejpam-5371	268	14	,	,	PUNCT
ejpam-5371	268	15	5371	5371	NUM
ejpam-5371	268	16	13	13	NUM
ejpam-5371	268	17	of	of	ADP
ejpam-5371	268	18	23	23	NUM
ejpam-5371	268	19	equation	equation	NOUN
ejpam-5371	268	20	(	(	PUNCT
ejpam-5371	268	21	5.13	5.13	NUM
ejpam-5371	268	22	)	)	PUNCT
ejpam-5371	268	23	inherits	inherit	VERB
ejpam-5371	268	24	the	the	DET
ejpam-5371	268	25	symmetries	symmetry	NOUN
ejpam-5371	268	26	x1	x1	PROPN
ejpam-5371	268	27	,	,	PUNCT
ejpam-5371	268	28	x2	x2	PROPN
ejpam-5371	268	29	and	and	CCONJ
ejpam-5371	268	30	x3	x3	ADJ
ejpam-5371	268	31	from	from	ADP
ejpam-5371	268	32	(	(	PUNCT
ejpam-5371	268	33	4.3	4.3	NUM
ejpam-5371	268	34	)	)	PUNCT
ejpam-5371	268	35	,	,	PUNCT
ejpam-5371	268	36	which	which	PRON
ejpam-5371	268	37	when	when	SCONJ
ejpam-5371	268	38	written	write	VERB
ejpam-5371	268	39	in	in	ADP
ejpam-5371	268	40	terms	term	NOUN
ejpam-5371	268	41	of	of	ADP
ejpam-5371	268	42	the	the	DET
ejpam-5371	268	43	canonical	canonical	ADJ
ejpam-5371	268	44	variables	variable	NOUN
ejpam-5371	268	45	(	(	PUNCT
ejpam-5371	268	46	5.5	5.5	NUM
ejpam-5371	268	47	)	)	PUNCT
ejpam-5371	268	48	,	,	PUNCT
ejpam-5371	268	49	are	be	AUX
ejpam-5371	268	50	:	:	PUNCT
ejpam-5371	268	51	x̃1	x̃1	PROPN
ejpam-5371	268	52	=	=	SYM
ejpam-5371	268	53	κ3	κ3	PROPN
ejpam-5371	268	54	∂	∂	NOUN
ejpam-5371	268	55	∂r	∂r	PROPN
ejpam-5371	268	56	+	+	NUM
ejpam-5371	268	57	κ2	κ2	NOUN
ejpam-5371	268	58	∂	∂	NOUN
ejpam-5371	268	59	∂s	∂s	PROPN
ejpam-5371	268	60	,	,	PUNCT
ejpam-5371	268	61	x̃2	x̃2	PROPN
ejpam-5371	269	1	=	=	SYM
ejpam-5371	270	1	∂	∂	NUM
ejpam-5371	271	1	∂s	∂s	PROPN
ejpam-5371	271	2	,	,	PUNCT
ejpam-5371	271	3	x̃3	x̃3	PROPN
ejpam-5371	271	4	=	=	SYM
ejpam-5371	271	5	∂	∂	NUM
ejpam-5371	272	1	∂r	∂r	NOUN
ejpam-5371	272	2	.	.	PUNCT
ejpam-5371	273	1	(	(	PUNCT
ejpam-5371	273	2	5.14	5.14	NUM
ejpam-5371	273	3	)	)	PUNCT
ejpam-5371	273	4	it	it	PRON
ejpam-5371	273	5	turns	turn	VERB
ejpam-5371	273	6	out	out	ADP
ejpam-5371	273	7	that	that	SCONJ
ejpam-5371	273	8	all	all	DET
ejpam-5371	273	9	the	the	DET
ejpam-5371	273	10	symmetries	symmetry	NOUN
ejpam-5371	273	11	in	in	ADP
ejpam-5371	273	12	(	(	PUNCT
ejpam-5371	273	13	5.14	5.14	NUM
ejpam-5371	273	14	)	)	PUNCT
ejpam-5371	273	15	are	be	AUX
ejpam-5371	273	16	associated	associate	VERB
ejpam-5371	273	17	with	with	ADP
ejpam-5371	273	18	the	the	DET
ejpam-5371	273	19	conservation	conservation	NOUN
ejpam-5371	273	20	law	law	NOUN
ejpam-5371	273	21	(	(	PUNCT
ejpam-5371	273	22	5.13	5.13	NUM
ejpam-5371	273	23	)	)	PUNCT
ejpam-5371	273	24	,	,	PUNCT
ejpam-5371	274	1	i.e.	i.e.	X
ejpam-5371	274	2	x̃	x̃	PROPN
ejpam-5371	274	3	(	(	PUNCT
ejpam-5371	274	4	t	t	NOUN
ejpam-5371	274	5	r	r	NOUN
ejpam-5371	274	6	3	3	NUM
ejpam-5371	274	7	t	t	NOUN
ejpam-5371	274	8	s	s	NOUN
ejpam-5371	274	9	3	3	NUM
ejpam-5371	274	10	)	)	PUNCT
ejpam-5371	274	11	−	−	PROPN
ejpam-5371	275	1	(	(	PUNCT
ejpam-5371	275	2	drξ	drξ	NOUN
ejpam-5371	275	3	r	r	NOUN
ejpam-5371	275	4	dsξ	dsξ	NOUN
ejpam-5371	275	5	r	r	NOUN
ejpam-5371	275	6	drξ	drξ	NOUN
ejpam-5371	275	7	s	s	PART
ejpam-5371	275	8	dsξ	dsξ	NOUN
ejpam-5371	275	9	s	s	PART
ejpam-5371	275	10	)	)	PUNCT
ejpam-5371	275	11	(	(	PUNCT
ejpam-5371	275	12	t	t	NOUN
ejpam-5371	275	13	r	r	NOUN
ejpam-5371	275	14	3	3	NUM
ejpam-5371	275	15	t	t	NOUN
ejpam-5371	275	16	s	s	PART
ejpam-5371	275	17	3	3	NUM
ejpam-5371	275	18	)	)	PUNCT
ejpam-5371	276	1	+	+	CCONJ
ejpam-5371	276	2	(	(	PUNCT
ejpam-5371	276	3	drξ	drξ	NOUN
ejpam-5371	276	4	r	r	PROPN
ejpam-5371	276	5	+	+	PROPN
ejpam-5371	276	6	dsξ	dsξ	NOUN
ejpam-5371	276	7	s	s	PART
ejpam-5371	276	8	)	)	PUNCT
ejpam-5371	276	9	(	(	PUNCT
ejpam-5371	276	10	t	t	NOUN
ejpam-5371	276	11	r	r	NOUN
ejpam-5371	276	12	3	3	NUM
ejpam-5371	276	13	t	t	NOUN
ejpam-5371	276	14	s	s	NOUN
ejpam-5371	276	15	3	3	NUM
ejpam-5371	276	16	)	)	PUNCT
ejpam-5371	276	17	=	=	SYM
ejpam-5371	276	18	0	0	NUM
ejpam-5371	276	19	,	,	PUNCT
ejpam-5371	276	20	(	(	PUNCT
ejpam-5371	276	21	5.15	5.15	NUM
ejpam-5371	276	22	)	)	PUNCT
ejpam-5371	277	1	if	if	SCONJ
ejpam-5371	277	2	x̃	x̃	PROPN
ejpam-5371	277	3	=	=	PUNCT
ejpam-5371	277	4	δ1x̃1	δ1x̃1	PROPN
ejpam-5371	277	5	+	+	CCONJ
ejpam-5371	277	6	δ2x̃2	δ2x̃2	X
ejpam-5371	277	7	+	+	CCONJ
ejpam-5371	277	8	δ3x̃3	δ3x̃3	X
ejpam-5371	277	9	,	,	PUNCT
ejpam-5371	277	10	where	where	SCONJ
ejpam-5371	277	11	δ′is	δ′is	PROPN
ejpam-5371	277	12	are	be	AUX
ejpam-5371	277	13	arbitrary	arbitrary	ADJ
ejpam-5371	277	14	constants	constant	NOUN
ejpam-5371	277	15	.	.	PUNCT
ejpam-5371	278	1	so	so	ADV
ejpam-5371	278	2	,	,	PUNCT
ejpam-5371	278	3	we	we	PRON
ejpam-5371	278	4	can	can	AUX
ejpam-5371	278	5	get	get	VERB
ejpam-5371	278	6	a	a	DET
ejpam-5371	278	7	further	further	ADJ
ejpam-5371	278	8	reduction	reduction	NOUN
ejpam-5371	278	9	of	of	ADP
ejpam-5371	278	10	the	the	DET
ejpam-5371	278	11	conserved	conserved	ADJ
ejpam-5371	278	12	vector	vector	NOUN
ejpam-5371	278	13	(	(	PUNCT
ejpam-5371	278	14	t	t	NOUN
ejpam-5371	278	15	r	r	PROPN
ejpam-5371	278	16	,	,	PUNCT
ejpam-5371	278	17	t	t	PROPN
ejpam-5371	278	18	s	s	PART
ejpam-5371	278	19	)	)	PUNCT
ejpam-5371	278	20	by	by	ADP
ejpam-5371	278	21	y	y	PROPN
ejpam-5371	278	22	=	=	SYM
ejpam-5371	278	23	∂	∂	NOUN
ejpam-5371	279	1	∂r	∂r	NOUN
ejpam-5371	280	1	+	+	NUM
ejpam-5371	280	2	γ	γ	X
ejpam-5371	280	3	∂	∂	NUM
ejpam-5371	280	4	∂s	∂s	PROPN
ejpam-5371	280	5	,	,	PUNCT
ejpam-5371	280	6	(	(	PUNCT
ejpam-5371	280	7	5.16	5.16	NUM
ejpam-5371	280	8	)	)	PUNCT
ejpam-5371	280	9	where	where	SCONJ
ejpam-5371	280	10	γ	γ	PROPN
ejpam-5371	280	11	is	be	AUX
ejpam-5371	280	12	an	an	DET
ejpam-5371	280	13	arbitrary	arbitrary	ADJ
ejpam-5371	280	14	constant	constant	ADJ
ejpam-5371	280	15	.	.	PUNCT
ejpam-5371	281	1	the	the	DET
ejpam-5371	281	2	generator	generator	NOUN
ejpam-5371	281	3	y	y	PROPN
ejpam-5371	281	4	has	have	VERB
ejpam-5371	281	5	a	a	DET
ejpam-5371	281	6	canonical	canonical	ADJ
ejpam-5371	281	7	form	form	NOUN
ejpam-5371	281	8	y	y	PROPN
ejpam-5371	281	9	=	=	SYM
ejpam-5371	281	10	∂	∂	PROPN
ejpam-5371	281	11	∂m	∂m	PROPN
ejpam-5371	281	12	when	when	SCONJ
ejpam-5371	281	13	dr	dr	PROPN
ejpam-5371	281	14	r	r	NOUN
ejpam-5371	281	15	=	=	PUNCT
ejpam-5371	281	16	ds	ds	NOUN
ejpam-5371	281	17	s	s	NOUN
ejpam-5371	281	18	=	=	PUNCT
ejpam-5371	281	19	dw	dw	NOUN
ejpam-5371	281	20	0	0	PUNCT
ejpam-5371	282	1	=	=	SYM
ejpam-5371	282	2	dn	dn	NOUN
ejpam-5371	282	3	0	0	NUM
ejpam-5371	283	1	=	=	SYM
ejpam-5371	283	2	dm	dm	NUM
ejpam-5371	283	3	1	1	NUM
ejpam-5371	283	4	=	=	SYM
ejpam-5371	283	5	dv	dv	PROPN
ejpam-5371	283	6	0	0	NUM
ejpam-5371	283	7	,	,	PUNCT
ejpam-5371	283	8	(	(	PUNCT
ejpam-5371	283	9	5.17	5.17	NUM
ejpam-5371	283	10	)	)	PUNCT
ejpam-5371	283	11	which	which	PRON
ejpam-5371	283	12	results	result	VERB
ejpam-5371	283	13	in	in	ADP
ejpam-5371	283	14	canonical	canonical	ADJ
ejpam-5371	283	15	coordinates	coordinate	NOUN
ejpam-5371	283	16	n	n	NOUN
ejpam-5371	283	17	=	=	SYM
ejpam-5371	283	18	s−	s−	PROPN
ejpam-5371	283	19	γr	γr	PROPN
ejpam-5371	283	20	,	,	PUNCT
ejpam-5371	283	21	m	m	VERB
ejpam-5371	283	22	=	=	SYM
ejpam-5371	283	23	r	r	NOUN
ejpam-5371	283	24	,	,	PUNCT
ejpam-5371	283	25	v	v	NOUN
ejpam-5371	283	26	=	=	SYM
ejpam-5371	283	27	w	w	NOUN
ejpam-5371	283	28	,	,	PUNCT
ejpam-5371	283	29	(	(	PUNCT
ejpam-5371	283	30	5.18	5.18	NUM
ejpam-5371	283	31	)	)	PUNCT
ejpam-5371	283	32	where	where	SCONJ
ejpam-5371	283	33	v	v	NOUN
ejpam-5371	283	34	=	=	SYM
ejpam-5371	283	35	v(n	v(n	NOUN
ejpam-5371	283	36	)	)	PUNCT
ejpam-5371	283	37	.	.	PUNCT
ejpam-5371	284	1	the	the	DET
ejpam-5371	284	2	inverse	inverse	NOUN
ejpam-5371	284	3	canonical	canonical	ADJ
ejpam-5371	284	4	coordinates	coordinate	NOUN
ejpam-5371	284	5	are	be	AUX
ejpam-5371	284	6	given	give	VERB
ejpam-5371	284	7	by	by	ADP
ejpam-5371	284	8	r	r	NOUN
ejpam-5371	284	9	=	=	SYM
ejpam-5371	284	10	m	m	PROPN
ejpam-5371	284	11	,	,	PUNCT
ejpam-5371	284	12	s	s	PART
ejpam-5371	284	13	=	=	PROPN
ejpam-5371	284	14	γm+	γm+	NOUN
ejpam-5371	284	15	n	n	CCONJ
ejpam-5371	284	16	,	,	PUNCT
ejpam-5371	284	17	w	w	PROPN
ejpam-5371	284	18	=	=	PUNCT
ejpam-5371	284	19	v.	v.	PROPN
ejpam-5371	284	20	(	(	PUNCT
ejpam-5371	284	21	5.19	5.19	NUM
ejpam-5371	284	22	)	)	PUNCT
ejpam-5371	284	23	therefore	therefore	ADV
ejpam-5371	284	24	,	,	PUNCT
ejpam-5371	284	25	the	the	DET
ejpam-5371	284	26	partial	partial	ADJ
ejpam-5371	284	27	derivatives	derivative	NOUN
ejpam-5371	284	28	in	in	ADP
ejpam-5371	284	29	the	the	DET
ejpam-5371	284	30	components	component	NOUN
ejpam-5371	284	31	(	(	PUNCT
ejpam-5371	284	32	5.12	5.12	NUM
ejpam-5371	284	33	)	)	PUNCT
ejpam-5371	284	34	in	in	ADP
ejpam-5371	284	35	terms	term	NOUN
ejpam-5371	284	36	of	of	ADP
ejpam-5371	284	37	the	the	DET
ejpam-5371	284	38	canonical	canonical	ADJ
ejpam-5371	284	39	coordinates	coordinate	NOUN
ejpam-5371	284	40	(	(	PUNCT
ejpam-5371	284	41	5.18	5.18	NUM
ejpam-5371	284	42	)	)	PUNCT
ejpam-5371	284	43	are	be	AUX
ejpam-5371	284	44	given	give	VERB
ejpam-5371	284	45	by	by	ADP
ejpam-5371	284	46	wr	wr	PROPN
ejpam-5371	284	47	=	=	SYM
ejpam-5371	284	48	−γvn	−γvn	PROPN
ejpam-5371	284	49	,	,	PUNCT
ejpam-5371	284	50	ws	ws	NOUN
ejpam-5371	284	51	=	=	SYM
ejpam-5371	284	52	vn	vn	PROPN
ejpam-5371	284	53	,	,	PUNCT
ejpam-5371	284	54	wrr	wrr	PROPN
ejpam-5371	284	55	=	=	SYM
ejpam-5371	284	56	γ2vnn	γ2vnn	PROPN
ejpam-5371	284	57	,	,	PUNCT
ejpam-5371	284	58	wrs	wrs	NOUN
ejpam-5371	284	59	=	=	SYM
ejpam-5371	284	60	−γvnn	−γvnn	PROPN
ejpam-5371	284	61	,	,	PUNCT
ejpam-5371	284	62	wss	wss	NOUN
ejpam-5371	284	63	=	=	SYM
ejpam-5371	284	64	vnn	vnn	PROPN
ejpam-5371	284	65	.	.	PUNCT
ejpam-5371	285	1	(	(	PUNCT
ejpam-5371	285	2	5.20	5.20	NUM
ejpam-5371	285	3	)	)	PUNCT
ejpam-5371	285	4	according	accord	VERB
ejpam-5371	285	5	to	to	ADP
ejpam-5371	285	6	theorem	theorem	ADJ
ejpam-5371	285	7	2.1	2.1	NUM
ejpam-5371	285	8	,	,	PUNCT
ejpam-5371	285	9	we	we	PRON
ejpam-5371	285	10	have	have	VERB
ejpam-5371	285	11	that	that	PRON
ejpam-5371	285	12	(	(	PUNCT
ejpam-5371	285	13	tn	tn	NOUN
ejpam-5371	285	14	3	3	NUM
ejpam-5371	285	15	tm	tm	NOUN
ejpam-5371	285	16	3	3	NUM
ejpam-5371	285	17	)	)	PUNCT
ejpam-5371	286	1	=	=	SYM
ejpam-5371	286	2	j	j	PROPN
ejpam-5371	286	3	(	(	PUNCT
ejpam-5371	286	4	a−1	a−1	PROPN
ejpam-5371	286	5	)	)	PUNCT
ejpam-5371	286	6	t	t	PROPN
ejpam-5371	286	7	(	(	PUNCT
ejpam-5371	286	8	t	t	NOUN
ejpam-5371	286	9	r	r	NOUN
ejpam-5371	286	10	3	3	NUM
ejpam-5371	286	11	t	t	NOUN
ejpam-5371	286	12	s	s	PROPN
ejpam-5371	286	13	3	3	NUM
ejpam-5371	286	14	)	)	PUNCT
ejpam-5371	286	15	,	,	PUNCT
ejpam-5371	286	16	(	(	PUNCT
ejpam-5371	286	17	5.21	5.21	NUM
ejpam-5371	286	18	)	)	PUNCT
ejpam-5371	286	19	where	where	SCONJ
ejpam-5371	286	20	a	a	PRON
ejpam-5371	286	21	=	=	X
ejpam-5371	286	22	(	(	PUNCT
ejpam-5371	286	23	dnr	dnr	PROPN
ejpam-5371	286	24	dns	dns	PROPN
ejpam-5371	286	25	dmr	dmr	PROPN
ejpam-5371	286	26	dms	dms	PROPN
ejpam-5371	286	27	)	)	PUNCT
ejpam-5371	286	28	=	=	PUNCT
ejpam-5371	287	1	(	(	PUNCT
ejpam-5371	287	2	0	0	NUM
ejpam-5371	287	3	1	1	NUM
ejpam-5371	287	4	1	1	NUM
ejpam-5371	287	5	γ	γ	NOUN
ejpam-5371	287	6	)	)	PUNCT
ejpam-5371	287	7	,	,	PUNCT
ejpam-5371	287	8	(	(	PUNCT
ejpam-5371	287	9	5.22	5.22	NUM
ejpam-5371	287	10	)	)	PUNCT
ejpam-5371	287	11	a−1	a−1	PROPN
ejpam-5371	287	12	=	=	SYM
ejpam-5371	287	13	(	(	PUNCT
ejpam-5371	287	14	drn	drn	VERB
ejpam-5371	287	15	drm	drm	PROPN
ejpam-5371	287	16	dsn	dsn	PROPN
ejpam-5371	287	17	dsm	dsm	PROPN
ejpam-5371	287	18	)	)	PUNCT
ejpam-5371	288	1	=	=	PUNCT
ejpam-5371	288	2	(	(	PUNCT
ejpam-5371	288	3	−γ	−γ	ADP
ejpam-5371	288	4	1	1	NUM
ejpam-5371	288	5	1	1	NUM
ejpam-5371	288	6	0	0	NUM
ejpam-5371	288	7	)	)	PUNCT
ejpam-5371	288	8	,	,	PUNCT
ejpam-5371	288	9	(	(	PUNCT
ejpam-5371	288	10	5.23	5.23	NUM
ejpam-5371	288	11	)	)	PUNCT
ejpam-5371	288	12	m.	m.	NOUN
ejpam-5371	288	13	c.	c.	PROPN
ejpam-5371	288	14	kakuli	kakuli	PROPN
ejpam-5371	288	15	,	,	PUNCT
ejpam-5371	288	16	w.	w.	PROPN
ejpam-5371	288	17	sinkala	sinkala	PROPN
ejpam-5371	288	18	,	,	PUNCT
ejpam-5371	288	19	p.	p.	PROPN
ejpam-5371	288	20	masemola	masemola	PROPN
ejpam-5371	288	21	/	/	SYM
ejpam-5371	288	22	eur	eur	PROPN
ejpam-5371	288	23	.	.	PUNCT
ejpam-5371	289	1	j.	j.	PROPN
ejpam-5371	289	2	pure	pure	PROPN
ejpam-5371	289	3	appl	appl	PROPN
ejpam-5371	289	4	.	.	PROPN
ejpam-5371	289	5	math	math	PROPN
ejpam-5371	289	6	,	,	PUNCT
ejpam-5371	289	7	18	18	NUM
ejpam-5371	289	8	(	(	PUNCT
ejpam-5371	289	9	1	1	NUM
ejpam-5371	289	10	)	)	PUNCT
ejpam-5371	289	11	(	(	PUNCT
ejpam-5371	289	12	2025	2025	NUM
ejpam-5371	289	13	)	)	PUNCT
ejpam-5371	289	14	,	,	PUNCT
ejpam-5371	289	15	5371	5371	NUM
ejpam-5371	289	16	14	14	NUM
ejpam-5371	289	17	of	of	ADP
ejpam-5371	289	18	23	23	NUM
ejpam-5371	289	19	and	and	CCONJ
ejpam-5371	289	20	j	j	PROPN
ejpam-5371	289	21	=	=	SYM
ejpam-5371	289	22	det(a	det(a	PROPN
ejpam-5371	289	23	)	)	PUNCT
ejpam-5371	289	24	=	=	SYM
ejpam-5371	289	25	−1	−1	NOUN
ejpam-5371	289	26	.	.	PUNCT
ejpam-5371	290	1	(	(	PUNCT
ejpam-5371	290	2	5.24	5.24	NUM
ejpam-5371	290	3	)	)	PUNCT
ejpam-5371	290	4	substituting	substitute	VERB
ejpam-5371	290	5	the	the	DET
ejpam-5371	290	6	partial	partial	ADJ
ejpam-5371	290	7	derivatives	derivative	NOUN
ejpam-5371	290	8	in	in	ADP
ejpam-5371	290	9	(	(	PUNCT
ejpam-5371	290	10	5.20	5.20	NUM
ejpam-5371	290	11	)	)	PUNCT
ejpam-5371	290	12	into	into	ADP
ejpam-5371	290	13	(	(	PUNCT
ejpam-5371	290	14	5.21	5.21	NUM
ejpam-5371	290	15	)	)	PUNCT
ejpam-5371	290	16	results	result	NOUN
ejpam-5371	290	17	in	in	ADP
ejpam-5371	290	18	a	a	DET
ejpam-5371	290	19	reduced	reduce	VERB
ejpam-5371	290	20	conserved	conserve	VERB
ejpam-5371	290	21	vector	vector	NOUN
ejpam-5371	290	22	with	with	ADP
ejpam-5371	290	23	the	the	DET
ejpam-5371	290	24	following	follow	VERB
ejpam-5371	290	25	components	component	NOUN
ejpam-5371	290	26	:	:	PUNCT
ejpam-5371	290	27	t	t	PROPN
ejpam-5371	290	28	r	r	NOUN
ejpam-5371	290	29	3	3	NUM
ejpam-5371	290	30	=	=	SYM
ejpam-5371	290	31	(	(	PUNCT
ejpam-5371	290	32	α+	α+	X
ejpam-5371	290	33	βγ2	βγ2	NOUN
ejpam-5371	290	34	)	)	PUNCT
ejpam-5371	290	35	(	(	PUNCT
ejpam-5371	290	36	vvnn	vvnn	NOUN
ejpam-5371	290	37	−	−	PROPN
ejpam-5371	290	38	v2n	v2n	PROPN
ejpam-5371	290	39	2	2	NUM
ejpam-5371	290	40	)	)	PUNCT
ejpam-5371	290	41	+	+	CCONJ
ejpam-5371	290	42	1	1	NUM
ejpam-5371	290	43	2	2	NUM
ejpam-5371	290	44	v2(γκ3	v2(γκ3	NOUN
ejpam-5371	290	45	−	−	PROPN
ejpam-5371	290	46	κ2	κ2	NOUN
ejpam-5371	290	47	)	)	PUNCT
ejpam-5371	290	48	+	+	CCONJ
ejpam-5371	291	1	v3	v3	PROPN
ejpam-5371	291	2	3	3	NUM
ejpam-5371	291	3	,	,	PUNCT
ejpam-5371	291	4	t	t	PROPN
ejpam-5371	291	5	s	s	PART
ejpam-5371	291	6	3	3	NUM
ejpam-5371	291	7	=	=	SYM
ejpam-5371	291	8	1	1	NUM
ejpam-5371	291	9	2	2	NUM
ejpam-5371	291	10	βγv2n	βγv2n	NUM
ejpam-5371	291	11	−	−	PROPN
ejpam-5371	291	12	κ3v	κ3v	NOUN
ejpam-5371	291	13	2	2	NUM
ejpam-5371	291	14	2	2	NUM
ejpam-5371	291	15	−	−	NOUN
ejpam-5371	291	16	1	1	NUM
ejpam-5371	291	17	2	2	NUM
ejpam-5371	291	18	βγvvnn	βγvvnn	ADJ
ejpam-5371	291	19	.	.	PUNCT
ejpam-5371	292	1	(	(	PUNCT
ejpam-5371	292	2	5.25	5.25	NUM
ejpam-5371	292	3	)	)	PUNCT
ejpam-5371	292	4	this	this	PRON
ejpam-5371	292	5	leads	lead	VERB
ejpam-5371	292	6	to	to	ADP
ejpam-5371	292	7	the	the	DET
ejpam-5371	292	8	reduced	reduce	VERB
ejpam-5371	292	9	conservation	conservation	NOUN
ejpam-5371	292	10	law	law	NOUN
ejpam-5371	292	11	drt	drt	NOUN
ejpam-5371	292	12	r	r	NOUN
ejpam-5371	292	13	3	3	NUM
ejpam-5371	292	14	=	=	SYM
ejpam-5371	292	15	0	0	NUM
ejpam-5371	292	16	,	,	PUNCT
ejpam-5371	292	17	from	from	ADP
ejpam-5371	292	18	which	which	PRON
ejpam-5371	292	19	we	we	PRON
ejpam-5371	292	20	obtain	obtain	VERB
ejpam-5371	292	21	the	the	DET
ejpam-5371	292	22	secondorder	secondorder	NOUN
ejpam-5371	292	23	ode	ode	NOUN
ejpam-5371	292	24	(	(	PUNCT
ejpam-5371	292	25	α+	α+	X
ejpam-5371	292	26	βγ2	βγ2	NOUN
ejpam-5371	292	27	)	)	PUNCT
ejpam-5371	292	28	(	(	PUNCT
ejpam-5371	292	29	vvnn	vvnn	NOUN
ejpam-5371	292	30	−	−	PROPN
ejpam-5371	292	31	v2n	v2n	PROPN
ejpam-5371	292	32	2	2	NUM
ejpam-5371	292	33	)	)	PUNCT
ejpam-5371	293	1	+	+	CCONJ
ejpam-5371	293	2	1	1	NUM
ejpam-5371	293	3	2	2	NUM
ejpam-5371	293	4	v2(γκ3	v2(γκ3	NOUN
ejpam-5371	293	5	−	−	PROPN
ejpam-5371	293	6	κ2	κ2	NOUN
ejpam-5371	293	7	)	)	PUNCT
ejpam-5371	294	1	+	+	CCONJ
ejpam-5371	294	2	v3	v3	PROPN
ejpam-5371	294	3	3	3	NUM
ejpam-5371	294	4	=	=	SYM
ejpam-5371	294	5	k	k	X
ejpam-5371	294	6	,	,	PUNCT
ejpam-5371	294	7	(	(	PUNCT
ejpam-5371	294	8	5.26	5.26	NUM
ejpam-5371	294	9	)	)	PUNCT
ejpam-5371	294	10	where	where	SCONJ
ejpam-5371	294	11	k	k	PROPN
ejpam-5371	294	12	is	be	AUX
ejpam-5371	294	13	an	an	DET
ejpam-5371	294	14	arbitrary	arbitrary	ADJ
ejpam-5371	294	15	constant	constant	ADJ
ejpam-5371	294	16	.	.	PUNCT
ejpam-5371	295	1	5.2	5.2	NUM
ejpam-5371	295	2	.	.	PUNCT
ejpam-5371	296	1	multi	multi	ADJ
ejpam-5371	296	2	-	-	NOUN
ejpam-5371	296	3	reduction	reduction	NOUN
ejpam-5371	296	4	of	of	ADP
ejpam-5371	296	5	the	the	DET
ejpam-5371	296	6	zk	zk	PROPN
ejpam-5371	296	7	equation	equation	NOUN
ejpam-5371	296	8	by	by	ADP
ejpam-5371	296	9	t4	t4	PROPN
ejpam-5371	296	10	we	we	PRON
ejpam-5371	296	11	see	see	VERB
ejpam-5371	296	12	from	from	ADP
ejpam-5371	296	13	(	(	PUNCT
ejpam-5371	296	14	5.1	5.1	NUM
ejpam-5371	296	15	)	)	PUNCT
ejpam-5371	296	16	that	that	SCONJ
ejpam-5371	296	17	the	the	DET
ejpam-5371	296	18	symmetries	symmetry	NOUN
ejpam-5371	296	19	associated	associate	VERB
ejpam-5371	296	20	with	with	ADP
ejpam-5371	296	21	t4	t4	PROPN
ejpam-5371	296	22	are	be	AUX
ejpam-5371	296	23	x1	x1	PROPN
ejpam-5371	296	24	,	,	PUNCT
ejpam-5371	296	25	x2	x2	PROPN
ejpam-5371	296	26	,	,	PUNCT
ejpam-5371	296	27	x3	x3	ADJ
ejpam-5371	296	28	and	and	CCONJ
ejpam-5371	296	29	x5	x5	NOUN
ejpam-5371	296	30	.	.	PUNCT
ejpam-5371	297	1	we	we	PRON
ejpam-5371	297	2	perform	perform	VERB
ejpam-5371	297	3	multi	multi	ADJ
ejpam-5371	297	4	-	-	NOUN
ejpam-5371	297	5	reduction	reduction	NOUN
ejpam-5371	297	6	by	by	ADP
ejpam-5371	297	7	t4	t4	PROPN
ejpam-5371	297	8	under	under	ADP
ejpam-5371	297	9	two	two	NUM
ejpam-5371	297	10	cases	case	NOUN
ejpam-5371	297	11	,	,	PUNCT
ejpam-5371	297	12	namely	namely	ADV
ejpam-5371	297	13	reduction	reduction	NOUN
ejpam-5371	297	14	from	from	ADP
ejpam-5371	297	15	using	use	VERB
ejpam-5371	297	16	the	the	DET
ejpam-5371	297	17	linear	linear	ADJ
ejpam-5371	297	18	combination	combination	NOUN
ejpam-5371	297	19	x	x	X
ejpam-5371	298	1	=	=	SYM
ejpam-5371	298	2	x1	x1	PROPN
ejpam-5371	299	1	+	+	NUM
ejpam-5371	299	2	κ2x2	κ2x2	X
ejpam-5371	299	3	+	+	CCONJ
ejpam-5371	299	4	κ3x3	κ3x3	PUNCT
ejpam-5371	299	5	and	and	CCONJ
ejpam-5371	299	6	reduction	reduction	NOUN
ejpam-5371	299	7	from	from	ADP
ejpam-5371	299	8	using	use	VERB
ejpam-5371	299	9	x5	x5	NOUN
ejpam-5371	299	10	.	.	PUNCT
ejpam-5371	300	1	5.2.1	5.2.1	NUM
ejpam-5371	300	2	.	.	PUNCT
ejpam-5371	300	3	reduction	reduction	NOUN
ejpam-5371	300	4	via	via	ADP
ejpam-5371	300	5	x	x	X
ejpam-5371	300	6	=	=	SYM
ejpam-5371	300	7	x1	x1	PROPN
ejpam-5371	301	1	+	+	X
ejpam-5371	301	2	κ2x2	κ2x2	X
ejpam-5371	301	3	+	+	X
ejpam-5371	301	4	κ3x3	κ3x3	X
ejpam-5371	301	5	the	the	DET
ejpam-5371	301	6	canonical	canonical	ADJ
ejpam-5371	301	7	variables	variable	NOUN
ejpam-5371	301	8	(	(	PUNCT
ejpam-5371	301	9	5.5	5.5	NUM
ejpam-5371	301	10	)	)	PUNCT
ejpam-5371	301	11	obtained	obtain	VERB
ejpam-5371	301	12	earlier	early	ADV
ejpam-5371	301	13	under	under	ADP
ejpam-5371	301	14	t3	t3	PROPN
ejpam-5371	301	15	apply	apply	VERB
ejpam-5371	301	16	here	here	ADV
ejpam-5371	301	17	.	.	PUNCT
ejpam-5371	302	1	therefore	therefore	ADV
ejpam-5371	302	2	,	,	PUNCT
ejpam-5371	302	3	the	the	DET
ejpam-5371	302	4	reduced	reduce	VERB
ejpam-5371	302	5	conserved	conserved	ADJ
ejpam-5371	302	6	form	form	NOUN
ejpam-5371	302	7	resulting	result	VERB
ejpam-5371	302	8	from	from	ADP
ejpam-5371	302	9	t4	t4	PROPN
ejpam-5371	302	10	is	is	PROPN
ejpam-5371	302	11	t	t	PROPN
ejpam-5371	302	12	r	r	NOUN
ejpam-5371	302	13	4	4	NUM
ejpam-5371	302	14	t	t	NOUN
ejpam-5371	302	15	s	s	PART
ejpam-5371	302	16	4	4	NUM
ejpam-5371	302	17	t	t	NOUN
ejpam-5371	302	18	q	q	PROPN
ejpam-5371	302	19	4	4	NUM
ejpam-5371	302	20			PROPN
ejpam-5371	302	21	=	=	SYM
ejpam-5371	302	22	j	j	PROPN
ejpam-5371	302	23	(	(	PUNCT
ejpam-5371	302	24	a−1	a−1	PROPN
ejpam-5371	302	25	)	)	PUNCT
ejpam-5371	302	26	t	t	PROPN
ejpam-5371	303	1			PROPN
ejpam-5371	303	2	t	t	PROPN
ejpam-5371	303	3	t	t	PROPN
ejpam-5371	303	4	4	4	NUM
ejpam-5371	303	5	t	t	NOUN
ejpam-5371	303	6	x	x	SYM
ejpam-5371	303	7	4	4	NUM
ejpam-5371	303	8	t	t	NOUN
ejpam-5371	303	9	y	y	PROPN
ejpam-5371	303	10	4	4	NUM
ejpam-5371	303	11			PROPN
ejpam-5371	303	12	,	,	PUNCT
ejpam-5371	303	13	(	(	PUNCT
ejpam-5371	303	14	5.27	5.27	NUM
ejpam-5371	303	15	)	)	PUNCT
ejpam-5371	303	16	where	where	SCONJ
ejpam-5371	303	17	a	a	PRON
ejpam-5371	303	18	,	,	PUNCT
ejpam-5371	303	19	a−1	a−1	PROPN
ejpam-5371	303	20	,	,	PUNCT
ejpam-5371	303	21	j	j	PROPN
ejpam-5371	303	22	and	and	CCONJ
ejpam-5371	303	23	the	the	DET
ejpam-5371	303	24	partial	partial	ADJ
ejpam-5371	303	25	derivatives	derivative	NOUN
ejpam-5371	303	26	are	be	AUX
ejpam-5371	303	27	the	the	DET
ejpam-5371	303	28	same	same	ADJ
ejpam-5371	303	29	as	as	ADP
ejpam-5371	303	30	the	the	DET
ejpam-5371	303	31	ones	one	NOUN
ejpam-5371	303	32	computed	compute	VERB
ejpam-5371	303	33	earlier	early	ADV
ejpam-5371	303	34	in	in	ADP
ejpam-5371	303	35	(	(	PUNCT
ejpam-5371	303	36	5.8	5.8	NUM
ejpam-5371	303	37	)	)	PUNCT
ejpam-5371	303	38	–	–	PUNCT
ejpam-5371	303	39	(	(	PUNCT
ejpam-5371	303	40	5.11	5.11	NUM
ejpam-5371	303	41	)	)	PUNCT
ejpam-5371	303	42	.	.	PUNCT
ejpam-5371	304	1	therefore	therefore	ADV
ejpam-5371	304	2	,	,	PUNCT
ejpam-5371	304	3	we	we	PRON
ejpam-5371	304	4	obtain	obtain	VERB
ejpam-5371	304	5	t	t	NOUN
ejpam-5371	304	6	r	r	NOUN
ejpam-5371	304	7	4	4	NUM
ejpam-5371	304	8	=	=	SYM
ejpam-5371	304	9	κ3w	κ3w	PROPN
ejpam-5371	304	10	,	,	PUNCT
ejpam-5371	304	11	t	t	PROPN
ejpam-5371	304	12	s	s	PART
ejpam-5371	304	13	4	4	NUM
ejpam-5371	304	14	=	=	SYM
ejpam-5371	304	15	κ2w	κ2w	NOUN
ejpam-5371	304	16	−	−	PROPN
ejpam-5371	304	17	w2	w2	NOUN
ejpam-5371	304	18	2	2	NUM
ejpam-5371	304	19	−	−	PROPN
ejpam-5371	304	20	βwrr	βwrr	NOUN
ejpam-5371	305	1	−	−	PROPN
ejpam-5371	306	1	αwss	αwss	NOUN
ejpam-5371	306	2	t	t	PROPN
ejpam-5371	306	3	q	q	PROPN
ejpam-5371	306	4	4	4	NUM
ejpam-5371	306	5	=	=	SYM
ejpam-5371	306	6	−w	−w	ADV
ejpam-5371	306	7	,	,	PUNCT
ejpam-5371	306	8	(	(	PUNCT
ejpam-5371	306	9	5.28	5.28	NUM
ejpam-5371	306	10	)	)	PUNCT
ejpam-5371	306	11	and	and	CCONJ
ejpam-5371	306	12	the	the	DET
ejpam-5371	306	13	reduced	reduce	VERB
ejpam-5371	306	14	conservation	conservation	NOUN
ejpam-5371	306	15	law	law	NOUN
ejpam-5371	306	16	drt	drt	NOUN
ejpam-5371	306	17	r	r	NOUN
ejpam-5371	306	18	4	4	NUM
ejpam-5371	307	1	+	+	NOUN
ejpam-5371	307	2	dst	dst	NOUN
ejpam-5371	307	3	s	s	PART
ejpam-5371	307	4	4	4	NUM
ejpam-5371	307	5	=	=	SYM
ejpam-5371	307	6	0	0	NUM
ejpam-5371	307	7	.	.	PUNCT
ejpam-5371	308	1	(	(	PUNCT
ejpam-5371	308	2	5.29	5.29	NUM
ejpam-5371	308	3	)	)	PUNCT
ejpam-5371	308	4	like	like	ADP
ejpam-5371	308	5	in	in	ADP
ejpam-5371	308	6	the	the	DET
ejpam-5371	308	7	t3	t3	PROPN
ejpam-5371	308	8	case	case	NOUN
ejpam-5371	308	9	,	,	PUNCT
ejpam-5371	308	10	the	the	DET
ejpam-5371	308	11	symmetries	symmetry	NOUN
ejpam-5371	308	12	x1	x1	PROPN
ejpam-5371	308	13	,	,	PUNCT
ejpam-5371	308	14	x2	x2	PROPN
ejpam-5371	308	15	,	,	PUNCT
ejpam-5371	308	16	and	and	CCONJ
ejpam-5371	308	17	x3	x3	ADJ
ejpam-5371	308	18	,	,	PUNCT
ejpam-5371	308	19	in	in	ADP
ejpam-5371	308	20	(	(	PUNCT
ejpam-5371	308	21	4.3	4.3	NUM
ejpam-5371	308	22	)	)	PUNCT
ejpam-5371	308	23	written	write	VERB
ejpam-5371	308	24	in	in	ADP
ejpam-5371	308	25	terms	term	NOUN
ejpam-5371	308	26	of	of	ADP
ejpam-5371	308	27	the	the	DET
ejpam-5371	308	28	canonical	canonical	ADJ
ejpam-5371	308	29	variables	variable	NOUN
ejpam-5371	308	30	(	(	PUNCT
ejpam-5371	308	31	5.5	5.5	NUM
ejpam-5371	308	32	)	)	PUNCT
ejpam-5371	308	33	,	,	PUNCT
ejpam-5371	308	34	become	become	VERB
ejpam-5371	309	1	x̃1	x̃1	PROPN
ejpam-5371	309	2	=	=	SYM
ejpam-5371	309	3	κ3	κ3	PROPN
ejpam-5371	309	4	∂	∂	NOUN
ejpam-5371	309	5	∂r	∂r	PROPN
ejpam-5371	310	1	+	+	NUM
ejpam-5371	310	2	κ2	κ2	NOUN
ejpam-5371	310	3	∂	∂	NOUN
ejpam-5371	310	4	∂s	∂s	PROPN
ejpam-5371	310	5	,	,	PUNCT
ejpam-5371	310	6	x̃2	x̃2	PROPN
ejpam-5371	310	7	=	=	SYM
ejpam-5371	310	8	∂	∂	NUM
ejpam-5371	310	9	∂s	∂s	PROPN
ejpam-5371	310	10	,	,	PUNCT
ejpam-5371	310	11	x̃3	x̃3	PROPN
ejpam-5371	310	12	=	=	SYM
ejpam-5371	310	13	∂	∂	NUM
ejpam-5371	311	1	∂r	∂r	NOUN
ejpam-5371	311	2	,	,	PUNCT
ejpam-5371	311	3	(	(	PUNCT
ejpam-5371	311	4	5.30	5.30	NUM
ejpam-5371	311	5	)	)	PUNCT
ejpam-5371	311	6	m.	m.	NOUN
ejpam-5371	311	7	c.	c.	PROPN
ejpam-5371	311	8	kakuli	kakuli	PROPN
ejpam-5371	311	9	,	,	PUNCT
ejpam-5371	311	10	w.	w.	PROPN
ejpam-5371	311	11	sinkala	sinkala	PROPN
ejpam-5371	311	12	,	,	PUNCT
ejpam-5371	311	13	p.	p.	PROPN
ejpam-5371	311	14	masemola	masemola	PROPN
ejpam-5371	311	15	/	/	SYM
ejpam-5371	311	16	eur	eur	PROPN
ejpam-5371	311	17	.	.	PUNCT
ejpam-5371	312	1	j.	j.	PROPN
ejpam-5371	312	2	pure	pure	PROPN
ejpam-5371	312	3	appl	appl	PROPN
ejpam-5371	312	4	.	.	PROPN
ejpam-5371	312	5	math	math	PROPN
ejpam-5371	312	6	,	,	PUNCT
ejpam-5371	312	7	18	18	NUM
ejpam-5371	312	8	(	(	PUNCT
ejpam-5371	312	9	1	1	NUM
ejpam-5371	312	10	)	)	PUNCT
ejpam-5371	312	11	(	(	PUNCT
ejpam-5371	312	12	2025	2025	NUM
ejpam-5371	312	13	)	)	PUNCT
ejpam-5371	312	14	,	,	PUNCT
ejpam-5371	312	15	5371	5371	NUM
ejpam-5371	312	16	15	15	NUM
ejpam-5371	312	17	of	of	ADP
ejpam-5371	312	18	23	23	NUM
ejpam-5371	312	19	and	and	CCONJ
ejpam-5371	312	20	are	be	AUX
ejpam-5371	312	21	inherited	inherit	VERB
ejpam-5371	312	22	by	by	ADP
ejpam-5371	312	23	(	(	PUNCT
ejpam-5371	312	24	5.29	5.29	NUM
ejpam-5371	312	25	)	)	PUNCT
ejpam-5371	312	26	.	.	PUNCT
ejpam-5371	313	1	also	also	ADV
ejpam-5371	313	2	,	,	PUNCT
ejpam-5371	313	3	they	they	PRON
ejpam-5371	313	4	are	be	AUX
ejpam-5371	313	5	all	all	ADV
ejpam-5371	313	6	associated	associate	VERB
ejpam-5371	313	7	with	with	ADP
ejpam-5371	313	8	the	the	DET
ejpam-5371	313	9	conservation	conservation	NOUN
ejpam-5371	313	10	law	law	NOUN
ejpam-5371	313	11	(	(	PUNCT
ejpam-5371	313	12	5.29	5.29	NUM
ejpam-5371	313	13	)	)	PUNCT
ejpam-5371	313	14	.	.	PUNCT
ejpam-5371	314	1	using	use	VERB
ejpam-5371	314	2	y	y	PROPN
ejpam-5371	314	3	=	=	SYM
ejpam-5371	314	4	∂	∂	NOUN
ejpam-5371	315	1	∂r	∂r	NOUN
ejpam-5371	316	1	+	+	NUM
ejpam-5371	316	2	γ	γ	X
ejpam-5371	316	3	∂	∂	NUM
ejpam-5371	316	4	∂s	∂s	PROPN
ejpam-5371	316	5	,	,	PUNCT
ejpam-5371	316	6	where	where	SCONJ
ejpam-5371	316	7	γ	γ	PROPN
ejpam-5371	316	8	is	be	AUX
ejpam-5371	316	9	an	an	DET
ejpam-5371	316	10	arbitrary	arbitrary	ADJ
ejpam-5371	316	11	constant	constant	ADJ
ejpam-5371	316	12	,	,	PUNCT
ejpam-5371	316	13	as	as	ADP
ejpam-5371	316	14	in	in	ADP
ejpam-5371	316	15	the	the	DET
ejpam-5371	316	16	t3	t3	PROPN
ejpam-5371	316	17	case	case	NOUN
ejpam-5371	316	18	,	,	PUNCT
ejpam-5371	316	19	we	we	PRON
ejpam-5371	316	20	find	find	VERB
ejpam-5371	316	21	canonical	canonical	ADJ
ejpam-5371	316	22	coordinates	coordinate	NOUN
ejpam-5371	316	23	n	n	NOUN
ejpam-5371	316	24	=	=	SYM
ejpam-5371	316	25	s−	s−	PROPN
ejpam-5371	316	26	γr	γr	PROPN
ejpam-5371	316	27	,	,	PUNCT
ejpam-5371	316	28	m	m	VERB
ejpam-5371	316	29	=	=	SYM
ejpam-5371	316	30	r	r	NOUN
ejpam-5371	316	31	,	,	PUNCT
ejpam-5371	316	32	v	v	NOUN
ejpam-5371	316	33	=	=	SYM
ejpam-5371	316	34	w	w	NOUN
ejpam-5371	316	35	,	,	PUNCT
ejpam-5371	316	36	(	(	PUNCT
ejpam-5371	316	37	5.31	5.31	NUM
ejpam-5371	316	38	)	)	PUNCT
ejpam-5371	316	39	where	where	SCONJ
ejpam-5371	316	40	v	v	NOUN
ejpam-5371	316	41	=	=	SYM
ejpam-5371	316	42	v(n	v(n	NOUN
ejpam-5371	316	43	)	)	PUNCT
ejpam-5371	316	44	.	.	PUNCT
ejpam-5371	317	1	taking	take	VERB
ejpam-5371	317	2	advantage	advantage	NOUN
ejpam-5371	317	3	of	of	ADP
ejpam-5371	317	4	the	the	DET
ejpam-5371	317	5	calculations	calculation	NOUN
ejpam-5371	317	6	done	do	VERB
ejpam-5371	317	7	in	in	ADP
ejpam-5371	317	8	the	the	DET
ejpam-5371	317	9	t3	t3	PROPN
ejpam-5371	317	10	case	case	NOUN
ejpam-5371	317	11	,	,	PUNCT
ejpam-5371	317	12	in	in	ADP
ejpam-5371	317	13	which	which	PRON
ejpam-5371	317	14	the	the	DET
ejpam-5371	317	15	same	same	ADJ
ejpam-5371	317	16	canonical	canonical	ADJ
ejpam-5371	317	17	variables	variable	NOUN
ejpam-5371	317	18	were	be	AUX
ejpam-5371	317	19	used	use	VERB
ejpam-5371	317	20	,	,	PUNCT
ejpam-5371	317	21	the	the	DET
ejpam-5371	317	22	reduced	reduce	VERB
ejpam-5371	317	23	conserved	conserved	ADJ
ejpam-5371	317	24	vector	vector	NOUN
ejpam-5371	317	25	is	be	AUX
ejpam-5371	317	26	given	give	VERB
ejpam-5371	317	27	by	by	ADP
ejpam-5371	317	28	(	(	PUNCT
ejpam-5371	317	29	tn	tn	PROPN
ejpam-5371	317	30	4	4	NUM
ejpam-5371	317	31	tm	tm	NOUN
ejpam-5371	317	32	4	4	NUM
ejpam-5371	317	33	)	)	PUNCT
ejpam-5371	318	1	=	=	SYM
ejpam-5371	318	2	j	j	PROPN
ejpam-5371	318	3	(	(	PUNCT
ejpam-5371	318	4	a−1	a−1	PROPN
ejpam-5371	318	5	)	)	PUNCT
ejpam-5371	318	6	t	t	PROPN
ejpam-5371	318	7	(	(	PUNCT
ejpam-5371	318	8	t	t	NOUN
ejpam-5371	318	9	r	r	NOUN
ejpam-5371	318	10	4	4	NUM
ejpam-5371	318	11	t	t	NOUN
ejpam-5371	318	12	s	s	NOUN
ejpam-5371	318	13	4	4	NUM
ejpam-5371	318	14	)	)	PUNCT
ejpam-5371	318	15	,	,	PUNCT
ejpam-5371	318	16	(	(	PUNCT
ejpam-5371	318	17	5.32	5.32	NUM
ejpam-5371	318	18	)	)	PUNCT
ejpam-5371	318	19	where	where	SCONJ
ejpam-5371	318	20	a	a	PRON
ejpam-5371	318	21	,	,	PUNCT
ejpam-5371	318	22	a−1	a−1	PROPN
ejpam-5371	318	23	,	,	PUNCT
ejpam-5371	318	24	and	and	CCONJ
ejpam-5371	318	25	j	j	PROPN
ejpam-5371	318	26	are	be	AUX
ejpam-5371	318	27	given	give	VERB
ejpam-5371	318	28	by	by	ADP
ejpam-5371	318	29	(	(	PUNCT
ejpam-5371	318	30	5.22	5.22	NUM
ejpam-5371	318	31	)	)	PUNCT
ejpam-5371	318	32	,	,	PUNCT
ejpam-5371	318	33	(	(	PUNCT
ejpam-5371	318	34	5.23	5.23	NUM
ejpam-5371	318	35	)	)	PUNCT
ejpam-5371	318	36	and	and	CCONJ
ejpam-5371	318	37	(	(	PUNCT
ejpam-5371	318	38	5.24	5.24	NUM
ejpam-5371	318	39	)	)	PUNCT
ejpam-5371	318	40	,	,	PUNCT
ejpam-5371	318	41	respectively	respectively	ADV
ejpam-5371	318	42	.	.	PUNCT
ejpam-5371	319	1	substituting	substitute	VERB
ejpam-5371	319	2	the	the	DET
ejpam-5371	319	3	partial	partial	ADJ
ejpam-5371	319	4	derivatives	derivative	NOUN
ejpam-5371	319	5	in	in	ADP
ejpam-5371	319	6	(	(	PUNCT
ejpam-5371	319	7	5.20	5.20	NUM
ejpam-5371	319	8	)	)	PUNCT
ejpam-5371	319	9	into	into	ADP
ejpam-5371	319	10	(	(	PUNCT
ejpam-5371	319	11	5.32	5.32	NUM
ejpam-5371	319	12	)	)	PUNCT
ejpam-5371	319	13	results	result	NOUN
ejpam-5371	319	14	in	in	ADP
ejpam-5371	319	15	the	the	DET
ejpam-5371	319	16	following	follow	VERB
ejpam-5371	319	17	components	component	NOUN
ejpam-5371	319	18	of	of	ADP
ejpam-5371	319	19	the	the	DET
ejpam-5371	319	20	reduced	reduce	VERB
ejpam-5371	319	21	conserved	conserved	ADJ
ejpam-5371	319	22	vector	vector	NOUN
ejpam-5371	319	23	:	:	PUNCT
ejpam-5371	319	24	t	t	NOUN
ejpam-5371	319	25	r	r	NOUN
ejpam-5371	319	26	4	4	NUM
ejpam-5371	319	27	=	=	SYM
ejpam-5371	319	28	−κ2v	−κ2v	ADP
ejpam-5371	319	29	+	+	CCONJ
ejpam-5371	319	30	γκ3v	γκ3v	NOUN
ejpam-5371	319	31	+	+	CCONJ
ejpam-5371	319	32	v2	v2	PROPN
ejpam-5371	319	33	2	2	NUM
ejpam-5371	319	34	+	+	CCONJ
ejpam-5371	319	35	vnn	vnn	NOUN
ejpam-5371	319	36	(	(	PUNCT
ejpam-5371	319	37	α+	α+	X
ejpam-5371	319	38	βγ2	βγ2	NOUN
ejpam-5371	319	39	)	)	PUNCT
ejpam-5371	319	40	,	,	PUNCT
ejpam-5371	319	41	t	t	PROPN
ejpam-5371	319	42	s	s	PART
ejpam-5371	319	43	4	4	NUM
ejpam-5371	319	44	=	=	SYM
ejpam-5371	319	45	−κ3v	−κ3v	PROPN
ejpam-5371	319	46	.	.	PUNCT
ejpam-5371	320	1	(	(	PUNCT
ejpam-5371	320	2	5.33	5.33	NUM
ejpam-5371	320	3	)	)	PUNCT
ejpam-5371	320	4	this	this	PRON
ejpam-5371	320	5	leads	lead	VERB
ejpam-5371	320	6	to	to	ADP
ejpam-5371	320	7	the	the	DET
ejpam-5371	320	8	reduced	reduce	VERB
ejpam-5371	320	9	conservation	conservation	NOUN
ejpam-5371	320	10	law	law	NOUN
ejpam-5371	320	11	drt	drt	NOUN
ejpam-5371	320	12	r	r	NOUN
ejpam-5371	320	13	4	4	NUM
ejpam-5371	320	14	=	=	SYM
ejpam-5371	320	15	0	0	NUM
ejpam-5371	320	16	,	,	PUNCT
ejpam-5371	320	17	from	from	ADP
ejpam-5371	320	18	which	which	PRON
ejpam-5371	320	19	it	it	PRON
ejpam-5371	320	20	follows	follow	VERB
ejpam-5371	320	21	that	that	SCONJ
ejpam-5371	320	22	v(γκ3	v(γκ3	PROPN
ejpam-5371	320	23	−	−	PROPN
ejpam-5371	320	24	κ2	κ2	NOUN
ejpam-5371	320	25	)	)	PUNCT
ejpam-5371	321	1	+	+	CCONJ
ejpam-5371	321	2	v2	v2	NOUN
ejpam-5371	321	3	2	2	NUM
ejpam-5371	321	4	+	+	CCONJ
ejpam-5371	321	5	vnn	vnn	NOUN
ejpam-5371	321	6	(	(	PUNCT
ejpam-5371	321	7	α+	α+	X
ejpam-5371	321	8	βγ2	βγ2	NOUN
ejpam-5371	321	9	)	)	PUNCT
ejpam-5371	321	10	=	=	SYM
ejpam-5371	322	1	k	k	X
ejpam-5371	322	2	,	,	PUNCT
ejpam-5371	322	3	(	(	PUNCT
ejpam-5371	322	4	5.34	5.34	NUM
ejpam-5371	322	5	)	)	PUNCT
ejpam-5371	322	6	where	where	SCONJ
ejpam-5371	322	7	k	k	PROPN
ejpam-5371	322	8	is	be	AUX
ejpam-5371	322	9	an	an	DET
ejpam-5371	322	10	arbitrary	arbitrary	ADJ
ejpam-5371	322	11	constant	constant	ADJ
ejpam-5371	322	12	.	.	PUNCT
ejpam-5371	323	1	5.2.2	5.2.2	NUM
ejpam-5371	323	2	.	.	PUNCT
ejpam-5371	323	3	reduction	reduction	NOUN
ejpam-5371	323	4	via	via	ADP
ejpam-5371	323	5	x	x	X
ejpam-5371	323	6	=	=	SYM
ejpam-5371	323	7	x5	x5	NOUN
ejpam-5371	323	8	we	we	PRON
ejpam-5371	323	9	obtain	obtain	VERB
ejpam-5371	323	10	the	the	DET
ejpam-5371	323	11	first	first	ADJ
ejpam-5371	323	12	reduction	reduction	NOUN
ejpam-5371	323	13	of	of	ADP
ejpam-5371	323	14	the	the	DET
ejpam-5371	323	15	conservation	conservation	NOUN
ejpam-5371	323	16	law	law	NOUN
ejpam-5371	323	17	t4	t4	PROPN
ejpam-5371	323	18	by	by	ADP
ejpam-5371	323	19	writing	write	VERB
ejpam-5371	323	20	it	it	PRON
ejpam-5371	323	21	in	in	ADP
ejpam-5371	323	22	canonical	canonical	ADJ
ejpam-5371	323	23	variables	variable	NOUN
ejpam-5371	323	24	determined	determine	VERB
ejpam-5371	323	25	from	from	ADP
ejpam-5371	323	26	writing	write	VERB
ejpam-5371	323	27	the	the	DET
ejpam-5371	323	28	associated	associated	ADJ
ejpam-5371	323	29	symmetry	symmetry	NOUN
ejpam-5371	323	30	x	x	PUNCT
ejpam-5371	323	31	=	=	SYM
ejpam-5371	323	32	x5	x5	PROPN
ejpam-5371	323	33	in	in	ADP
ejpam-5371	323	34	the	the	DET
ejpam-5371	323	35	form	form	NOUN
ejpam-5371	323	36	x	x	X
ejpam-5371	323	37	=	=	SYM
ejpam-5371	323	38	∂	∂	NUM
ejpam-5371	324	1	∂q	∂q	PROPN
ejpam-5371	324	2	.	.	PUNCT
ejpam-5371	325	1	from	from	ADP
ejpam-5371	325	2	the	the	DET
ejpam-5371	325	3	associated	associated	ADJ
ejpam-5371	325	4	characteristic	characteristic	ADJ
ejpam-5371	325	5	equations	equation	NOUN
ejpam-5371	325	6	dt	dt	X
ejpam-5371	325	7	3	3	NUM
ejpam-5371	325	8	t	t	NOUN
ejpam-5371	325	9	=	=	SYM
ejpam-5371	325	10	dx	dx	PROPN
ejpam-5371	325	11	x	x	PUNCT
ejpam-5371	326	1	=	=	PUNCT
ejpam-5371	326	2	dy	dy	NOUN
ejpam-5371	326	3	y	y	PROPN
ejpam-5371	326	4	=	=	SYM
ejpam-5371	326	5	du	du	PROPN
ejpam-5371	326	6	−2u	−2u	PROPN
ejpam-5371	326	7	=	=	PUNCT
ejpam-5371	326	8	dr	dr	PROPN
ejpam-5371	326	9	0	0	NUM
ejpam-5371	327	1	=	=	PUNCT
ejpam-5371	327	2	ds	ds	ADJ
ejpam-5371	327	3	0	0	NUM
ejpam-5371	327	4	=	=	SYM
ejpam-5371	327	5	dq	dq	ADP
ejpam-5371	327	6	1	1	NUM
ejpam-5371	327	7	=	=	SYM
ejpam-5371	327	8	dw	dw	NOUN
ejpam-5371	327	9	0	0	NUM
ejpam-5371	327	10	,	,	PUNCT
ejpam-5371	327	11	(	(	PUNCT
ejpam-5371	327	12	5.35	5.35	NUM
ejpam-5371	327	13	)	)	PUNCT
ejpam-5371	327	14	we	we	PRON
ejpam-5371	327	15	obtain	obtain	VERB
ejpam-5371	327	16	the	the	DET
ejpam-5371	327	17	canonical	canonical	ADJ
ejpam-5371	327	18	coordinates	coordinate	NOUN
ejpam-5371	327	19	r	r	NOUN
ejpam-5371	327	20	=	=	SYM
ejpam-5371	327	21	y	y	PROPN
ejpam-5371	327	22	3	3	NUM
ejpam-5371	327	23	√	√	PROPN
ejpam-5371	327	24	t	t	PROPN
ejpam-5371	327	25	,	,	PUNCT
ejpam-5371	327	26	s	s	PART
ejpam-5371	327	27	=	=	PUNCT
ejpam-5371	327	28	x	x	SYM
ejpam-5371	327	29	3	3	NUM
ejpam-5371	327	30	√	√	PROPN
ejpam-5371	327	31	t	t	PROPN
ejpam-5371	327	32	,	,	PUNCT
ejpam-5371	327	33	q	q	X
ejpam-5371	327	34	=	=	PUNCT
ejpam-5371	327	35	ln	ln	NOUN
ejpam-5371	327	36	t	t	PROPN
ejpam-5371	327	37	3	3	NUM
ejpam-5371	327	38	,	,	PUNCT
ejpam-5371	327	39	w	w	PROPN
ejpam-5371	327	40	=	=	SYM
ejpam-5371	327	41	t2/3u	t2/3u	PROPN
ejpam-5371	327	42	,	,	PUNCT
ejpam-5371	327	43	(	(	PUNCT
ejpam-5371	327	44	5.36	5.36	NUM
ejpam-5371	327	45	)	)	PUNCT
ejpam-5371	327	46	where	where	SCONJ
ejpam-5371	327	47	w	w	NOUN
ejpam-5371	327	48	=	=	SYM
ejpam-5371	327	49	w(r	w(r	PROPN
ejpam-5371	327	50	,	,	PUNCT
ejpam-5371	327	51	s	s	NOUN
ejpam-5371	327	52	)	)	PUNCT
ejpam-5371	327	53	.	.	PUNCT
ejpam-5371	328	1	inverse	inverse	ADJ
ejpam-5371	328	2	canonical	canonical	ADJ
ejpam-5371	328	3	coordinates	coordinate	NOUN
ejpam-5371	328	4	are	be	AUX
ejpam-5371	328	5	given	give	VERB
ejpam-5371	328	6	by	by	ADP
ejpam-5371	328	7	t	t	PROPN
ejpam-5371	328	8	=	=	PUNCT
ejpam-5371	328	9	e3q	e3q	PROPN
ejpam-5371	328	10	,	,	PUNCT
ejpam-5371	328	11	x	x	SYM
ejpam-5371	328	12	=	=	SYM
ejpam-5371	328	13	eqs	eqs	X
ejpam-5371	328	14	,	,	PUNCT
ejpam-5371	328	15	y	y	PROPN
ejpam-5371	328	16	=	=	PUNCT
ejpam-5371	328	17	eqr	eqr	PROPN
ejpam-5371	328	18	,	,	PUNCT
ejpam-5371	328	19	u	u	PROPN
ejpam-5371	328	20	=	=	PROPN
ejpam-5371	328	21	e−2qw	e−2qw	PROPN
ejpam-5371	328	22	,	,	PUNCT
ejpam-5371	328	23	(	(	PUNCT
ejpam-5371	328	24	5.37	5.37	NUM
ejpam-5371	328	25	)	)	PUNCT
ejpam-5371	328	26	and	and	CCONJ
ejpam-5371	328	27	the	the	DET
ejpam-5371	328	28	partial	partial	ADJ
ejpam-5371	328	29	derivatives	derivative	NOUN
ejpam-5371	328	30	in	in	ADP
ejpam-5371	328	31	the	the	DET
ejpam-5371	328	32	conserved	conserve	VERB
ejpam-5371	328	33	vector	vector	NOUN
ejpam-5371	328	34	t4	t4	PROPN
ejpam-5371	328	35	,	,	PUNCT
ejpam-5371	328	36	in	in	ADP
ejpam-5371	328	37	terms	term	NOUN
ejpam-5371	328	38	of	of	ADP
ejpam-5371	328	39	the	the	DET
ejpam-5371	328	40	canonical	canonical	ADJ
ejpam-5371	328	41	coordinates	coordinate	NOUN
ejpam-5371	328	42	,	,	PUNCT
ejpam-5371	328	43	are	be	AUX
ejpam-5371	328	44	uxx	uxx	NOUN
ejpam-5371	328	45	=	=	SYM
ejpam-5371	328	46	e−4qwss	e−4qwss	NOUN
ejpam-5371	328	47	,	,	PUNCT
ejpam-5371	328	48	uyy	uyy	PROPN
ejpam-5371	328	49	=	=	SYM
ejpam-5371	328	50	e−4qwrr	e−4qwrr	PROPN
ejpam-5371	328	51	.	.	PUNCT
ejpam-5371	329	1	(	(	PUNCT
ejpam-5371	329	2	5.38	5.38	NUM
ejpam-5371	329	3	)	)	PUNCT
ejpam-5371	329	4	m.	m.	NOUN
ejpam-5371	329	5	c.	c.	PROPN
ejpam-5371	329	6	kakuli	kakuli	PROPN
ejpam-5371	329	7	,	,	PUNCT
ejpam-5371	329	8	w.	w.	PROPN
ejpam-5371	329	9	sinkala	sinkala	PROPN
ejpam-5371	329	10	,	,	PUNCT
ejpam-5371	329	11	p.	p.	PROPN
ejpam-5371	329	12	masemola	masemola	PROPN
ejpam-5371	329	13	/	/	SYM
ejpam-5371	329	14	eur	eur	PROPN
ejpam-5371	329	15	.	.	PUNCT
ejpam-5371	330	1	j.	j.	PROPN
ejpam-5371	330	2	pure	pure	PROPN
ejpam-5371	330	3	appl	appl	PROPN
ejpam-5371	330	4	.	.	PROPN
ejpam-5371	330	5	math	math	PROPN
ejpam-5371	330	6	,	,	PUNCT
ejpam-5371	330	7	18	18	NUM
ejpam-5371	330	8	(	(	PUNCT
ejpam-5371	330	9	1	1	NUM
ejpam-5371	330	10	)	)	PUNCT
ejpam-5371	330	11	(	(	PUNCT
ejpam-5371	330	12	2025	2025	NUM
ejpam-5371	330	13	)	)	PUNCT
ejpam-5371	330	14	,	,	PUNCT
ejpam-5371	330	15	5371	5371	NUM
ejpam-5371	330	16	16	16	NUM
ejpam-5371	330	17	of	of	ADP
ejpam-5371	330	18	23	23	NUM
ejpam-5371	330	19	the	the	DET
ejpam-5371	330	20	reduced	reduce	VERB
ejpam-5371	330	21	conserved	conserved	ADJ
ejpam-5371	330	22	vector	vector	NOUN
ejpam-5371	330	23	is	be	AUX
ejpam-5371	330	24	therefore	therefore	NOUN
ejpam-5371	331	1	t	t	PROPN
ejpam-5371	331	2	r	r	NOUN
ejpam-5371	331	3	4	4	NUM
ejpam-5371	331	4	t	t	NOUN
ejpam-5371	331	5	s	s	PART
ejpam-5371	331	6	4	4	NUM
ejpam-5371	331	7	t	t	NOUN
ejpam-5371	331	8	q	q	PROPN
ejpam-5371	331	9	4	4	NUM
ejpam-5371	331	10			PROPN
ejpam-5371	331	11	=	=	SYM
ejpam-5371	331	12	j	j	PROPN
ejpam-5371	331	13	(	(	PUNCT
ejpam-5371	331	14	a−1	a−1	PROPN
ejpam-5371	331	15	)	)	PUNCT
ejpam-5371	331	16	t	t	PROPN
ejpam-5371	332	1			PROPN
ejpam-5371	332	2	t	t	PROPN
ejpam-5371	332	3	t	t	PROPN
ejpam-5371	332	4	4	4	NUM
ejpam-5371	332	5	t	t	NOUN
ejpam-5371	332	6	x	x	SYM
ejpam-5371	332	7	4	4	NUM
ejpam-5371	332	8	t	t	NOUN
ejpam-5371	332	9	y	y	PROPN
ejpam-5371	332	10	4	4	NUM
ejpam-5371	332	11			PROPN
ejpam-5371	332	12	,	,	PUNCT
ejpam-5371	332	13	(	(	PUNCT
ejpam-5371	332	14	5.39	5.39	NUM
ejpam-5371	332	15	)	)	PUNCT
ejpam-5371	332	16	where	where	SCONJ
ejpam-5371	332	17	a	a	DET
ejpam-5371	332	18	=	=	SYM
ejpam-5371	332	19			PROPN
ejpam-5371	332	20	drt	drt	NOUN
ejpam-5371	332	21	drx	drx	NOUN
ejpam-5371	332	22	dry	dry	PROPN
ejpam-5371	332	23	dst	dst	PROPN
ejpam-5371	332	24	dsx	dsx	PROPN
ejpam-5371	332	25	dsy	dsy	PROPN
ejpam-5371	332	26	dqt	dqt	PROPN
ejpam-5371	332	27	dqx	dqx	NOUN
ejpam-5371	332	28	dqy	dqy	VERB
ejpam-5371	333	1			PROPN
ejpam-5371	333	2	=	=	SYM
ejpam-5371	333	3			X
ejpam-5371	333	4	0	0	NUM
ejpam-5371	333	5	0	0	NUM
ejpam-5371	334	1	eq	eq	NOUN
ejpam-5371	334	2	0	0	NUM
ejpam-5371	335	1	eq	eq	NOUN
ejpam-5371	335	2	0	0	NUM
ejpam-5371	335	3	3e3q	3e3q	PROPN
ejpam-5371	335	4	eqs	eqs	PROPN
ejpam-5371	335	5	eqr	eqr	PROPN
ejpam-5371	335	6			PROPN
ejpam-5371	335	7	(	(	PUNCT
ejpam-5371	335	8	5.40	5.40	NUM
ejpam-5371	335	9	)	)	PUNCT
ejpam-5371	336	1	a−1	a−1	PROPN
ejpam-5371	336	2	=	=	SYM
ejpam-5371	337	1			PROPN
ejpam-5371	337	2	dtr	dtr	VERB
ejpam-5371	337	3	dts	dts	NOUN
ejpam-5371	337	4	dtq	dtq	PROPN
ejpam-5371	337	5	dxr	dxr	ADJ
ejpam-5371	337	6	dxs	dxs	PROPN
ejpam-5371	337	7	dxq	dxq	PROPN
ejpam-5371	337	8	dyr	dyr	PROPN
ejpam-5371	337	9	dys	dys	PROPN
ejpam-5371	337	10	dyq	dyq	VERB
ejpam-5371	337	11			PROPN
ejpam-5371	337	12	=	=	SYM
ejpam-5371	337	13			NUM
ejpam-5371	337	14	−	−	PROPN
ejpam-5371	337	15	y	y	PROPN
ejpam-5371	337	16	3t4/3	3t4/3	NUM
ejpam-5371	337	17	−	−	NOUN
ejpam-5371	337	18	x	x	SYM
ejpam-5371	338	1	3t4/3	3t4/3	NUM
ejpam-5371	338	2	1	1	NUM
ejpam-5371	338	3	3	3	NUM
ejpam-5371	338	4	t	t	NOUN
ejpam-5371	338	5	0	0	NUM
ejpam-5371	338	6	1	1	NUM
ejpam-5371	338	7	3√t	3√t	NUM
ejpam-5371	338	8	0	0	NUM
ejpam-5371	338	9	1	1	NUM
ejpam-5371	338	10	3√t	3√t	NUM
ejpam-5371	338	11	0	0	NUM
ejpam-5371	338	12	0	0	NUM
ejpam-5371	338	13			NOUN
ejpam-5371	338	14	,	,	PUNCT
ejpam-5371	338	15	(	(	PUNCT
ejpam-5371	338	16	5.41	5.41	NUM
ejpam-5371	338	17	)	)	PUNCT
ejpam-5371	338	18	and	and	CCONJ
ejpam-5371	338	19	j	j	PROPN
ejpam-5371	338	20	=	=	SYM
ejpam-5371	338	21	det(a	det(a	PROPN
ejpam-5371	338	22	)	)	PUNCT
ejpam-5371	338	23	=	=	SYM
ejpam-5371	338	24	−3e5q	−3e5q	PROPN
ejpam-5371	338	25	.	.	PUNCT
ejpam-5371	339	1	(	(	PUNCT
ejpam-5371	339	2	5.42	5.42	NUM
ejpam-5371	339	3	)	)	PUNCT
ejpam-5371	339	4	substituting	substitute	VERB
ejpam-5371	339	5	the	the	DET
ejpam-5371	339	6	partial	partial	ADJ
ejpam-5371	339	7	derivatives	derivative	NOUN
ejpam-5371	339	8	(	(	PUNCT
ejpam-5371	339	9	5.38	5.38	NUM
ejpam-5371	339	10	)	)	PUNCT
ejpam-5371	339	11	into	into	ADP
ejpam-5371	339	12	(	(	PUNCT
ejpam-5371	339	13	5.39	5.39	NUM
ejpam-5371	339	14	)	)	PUNCT
ejpam-5371	339	15	,	,	PUNCT
ejpam-5371	339	16	we	we	PRON
ejpam-5371	339	17	obtain	obtain	VERB
ejpam-5371	339	18	t	t	NOUN
ejpam-5371	339	19	r	r	NOUN
ejpam-5371	339	20	4	4	NUM
ejpam-5371	339	21	=	=	SYM
ejpam-5371	339	22	rw	rw	NOUN
ejpam-5371	339	23	,	,	PUNCT
ejpam-5371	339	24	t	t	PROPN
ejpam-5371	339	25	s	s	PART
ejpam-5371	339	26	4	4	NUM
ejpam-5371	339	27	=	=	SYM
ejpam-5371	339	28	sw	sw	PROPN
ejpam-5371	339	29	−	−	PROPN
ejpam-5371	339	30	3w2	3w2	NUM
ejpam-5371	339	31	2	2	NUM
ejpam-5371	339	32	−	−	ADP
ejpam-5371	339	33	3βwrr	3βwrr	NUM
ejpam-5371	339	34	−	−	PROPN
ejpam-5371	340	1	3αwss	3αwss	NUM
ejpam-5371	340	2	t	t	PROPN
ejpam-5371	340	3	q	q	PROPN
ejpam-5371	340	4	4	4	NUM
ejpam-5371	340	5	=	=	PUNCT
ejpam-5371	340	6	−w	−w	ADV
ejpam-5371	340	7	.	.	PUNCT
ejpam-5371	341	1	(	(	PUNCT
ejpam-5371	341	2	5.43	5.43	NUM
ejpam-5371	341	3	)	)	PUNCT
ejpam-5371	341	4	then	then	ADV
ejpam-5371	341	5	the	the	DET
ejpam-5371	341	6	reduced	reduced	ADJ
ejpam-5371	341	7	conservation	conservation	NOUN
ejpam-5371	341	8	law	law	NOUN
ejpam-5371	341	9	is	be	AUX
ejpam-5371	341	10	drt	drt	NOUN
ejpam-5371	341	11	r	r	NOUN
ejpam-5371	341	12	4	4	NUM
ejpam-5371	342	1	+	+	NOUN
ejpam-5371	342	2	dst	dst	NOUN
ejpam-5371	342	3	s	s	PART
ejpam-5371	342	4	4	4	NUM
ejpam-5371	342	5	=	=	SYM
ejpam-5371	342	6	0	0	NUM
ejpam-5371	342	7	.	.	PUNCT
ejpam-5371	343	1	(	(	PUNCT
ejpam-5371	343	2	5.44	5.44	NUM
ejpam-5371	343	3	)	)	PUNCT
ejpam-5371	343	4	none	none	NOUN
ejpam-5371	343	5	of	of	ADP
ejpam-5371	343	6	the	the	DET
ejpam-5371	343	7	symmetries	symmetry	NOUN
ejpam-5371	343	8	from	from	ADP
ejpam-5371	343	9	(	(	PUNCT
ejpam-5371	343	10	4.3	4.3	NUM
ejpam-5371	343	11	)	)	PUNCT
ejpam-5371	343	12	are	be	AUX
ejpam-5371	343	13	inherited	inherit	VERB
ejpam-5371	343	14	by	by	ADP
ejpam-5371	343	15	(	(	PUNCT
ejpam-5371	343	16	5.44	5.44	NUM
ejpam-5371	343	17	)	)	PUNCT
ejpam-5371	343	18	,	,	PUNCT
ejpam-5371	343	19	and	and	CCONJ
ejpam-5371	343	20	therefore	therefore	ADV
ejpam-5371	343	21	no	no	DET
ejpam-5371	343	22	further	further	ADJ
ejpam-5371	343	23	reduction	reduction	NOUN
ejpam-5371	343	24	of	of	ADP
ejpam-5371	343	25	(	(	PUNCT
ejpam-5371	343	26	5.44	5.44	NUM
ejpam-5371	343	27	)	)	PUNCT
ejpam-5371	343	28	is	be	AUX
ejpam-5371	343	29	performed	perform	VERB
ejpam-5371	343	30	in	in	ADP
ejpam-5371	343	31	this	this	DET
ejpam-5371	343	32	case	case	NOUN
ejpam-5371	343	33	.	.	PUNCT
ejpam-5371	344	1	5.3	5.3	NUM
ejpam-5371	344	2	.	.	PUNCT
ejpam-5371	345	1	multi	multi	ADJ
ejpam-5371	345	2	-	-	NOUN
ejpam-5371	345	3	reduction	reduction	NOUN
ejpam-5371	345	4	of	of	ADP
ejpam-5371	345	5	the	the	DET
ejpam-5371	345	6	zk	zk	PROPN
ejpam-5371	345	7	equation	equation	NOUN
ejpam-5371	345	8	by	by	ADP
ejpam-5371	345	9	t2	t2	NOUN
ejpam-5371	345	10	we	we	PRON
ejpam-5371	345	11	see	see	VERB
ejpam-5371	345	12	from	from	ADP
ejpam-5371	345	13	(	(	PUNCT
ejpam-5371	345	14	5.1	5.1	NUM
ejpam-5371	345	15	)	)	PUNCT
ejpam-5371	345	16	that	that	SCONJ
ejpam-5371	345	17	the	the	DET
ejpam-5371	345	18	symmetry	symmetry	NOUN
ejpam-5371	345	19	associated	associate	VERB
ejpam-5371	345	20	with	with	ADP
ejpam-5371	345	21	t2	t2	PROPN
ejpam-5371	345	22	is	be	AUX
ejpam-5371	345	23	x	x	X
ejpam-5371	345	24	=	=	SYM
ejpam-5371	345	25	∂	∂	NUM
ejpam-5371	345	26	∂t	∂t	PROPN
ejpam-5371	345	27	+	+	CCONJ
ejpam-5371	345	28	κ2	κ2	NOUN
ejpam-5371	345	29	∂	∂	NOUN
ejpam-5371	345	30	∂x	∂x	PROPN
ejpam-5371	345	31	+	+	CCONJ
ejpam-5371	345	32	κ3	κ3	PROPN
ejpam-5371	345	33	∂	∂	X
ejpam-5371	345	34	∂y	∂y	NOUN
ejpam-5371	345	35	,	,	PUNCT
ejpam-5371	345	36	the	the	DET
ejpam-5371	345	37	same	same	ADJ
ejpam-5371	345	38	symmetry	symmetry	NOUN
ejpam-5371	345	39	used	use	VERB
ejpam-5371	345	40	in	in	ADP
ejpam-5371	345	41	the	the	DET
ejpam-5371	345	42	multi	multi	NOUN
ejpam-5371	345	43	-	-	NOUN
ejpam-5371	345	44	reduction	reduction	NOUN
ejpam-5371	345	45	by	by	ADP
ejpam-5371	345	46	t3	t3	PROPN
ejpam-5371	345	47	.	.	PUNCT
ejpam-5371	346	1	therefore	therefore	ADV
ejpam-5371	346	2	,	,	PUNCT
ejpam-5371	346	3	the	the	DET
ejpam-5371	346	4	first	first	ADJ
ejpam-5371	346	5	reduction	reduction	NOUN
ejpam-5371	346	6	can	can	AUX
ejpam-5371	346	7	be	be	AUX
ejpam-5371	346	8	achieved	achieve	VERB
ejpam-5371	346	9	through	through	ADP
ejpam-5371	346	10	the	the	DET
ejpam-5371	346	11	canonical	canonical	ADJ
ejpam-5371	346	12	coordinates	coordinate	NOUN
ejpam-5371	346	13	r	r	NOUN
ejpam-5371	346	14	=	=	SYM
ejpam-5371	346	15	y	y	PROPN
ejpam-5371	346	16	−	−	PROPN
ejpam-5371	346	17	κ3	κ3	PROPN
ejpam-5371	346	18	t	t	PROPN
ejpam-5371	346	19	,	,	PUNCT
ejpam-5371	346	20	s	s	PART
ejpam-5371	346	21	=	=	PROPN
ejpam-5371	346	22	x−	x−	PROPN
ejpam-5371	346	23	κ2	κ2	PROPN
ejpam-5371	346	24	t	t	PROPN
ejpam-5371	346	25	,	,	PUNCT
ejpam-5371	346	26	q	q	PROPN
ejpam-5371	346	27	=	=	SYM
ejpam-5371	346	28	t	t	PROPN
ejpam-5371	346	29	,	,	PUNCT
ejpam-5371	346	30	w	w	PROPN
ejpam-5371	346	31	=	=	SYM
ejpam-5371	346	32	u	u	NOUN
ejpam-5371	346	33	,	,	PUNCT
ejpam-5371	346	34	(	(	PUNCT
ejpam-5371	346	35	5.45	5.45	NUM
ejpam-5371	346	36	)	)	PUNCT
ejpam-5371	346	37	where	where	SCONJ
ejpam-5371	346	38	w	w	NOUN
ejpam-5371	346	39	=	=	SYM
ejpam-5371	346	40	w(r	w(r	PROPN
ejpam-5371	346	41	,	,	PUNCT
ejpam-5371	346	42	s	s	NOUN
ejpam-5371	346	43	)	)	PUNCT
ejpam-5371	346	44	.	.	PUNCT
ejpam-5371	347	1	the	the	DET
ejpam-5371	347	2	resulting	result	VERB
ejpam-5371	347	3	reduced	reduce	VERB
ejpam-5371	347	4	conserved	conserve	VERB
ejpam-5371	347	5	form	form	NOUN
ejpam-5371	347	6	is	is	NOUN
ejpam-5371	347	7	t	t	PROPN
ejpam-5371	347	8	r	r	NOUN
ejpam-5371	347	9	2	2	NUM
ejpam-5371	347	10	t	t	NOUN
ejpam-5371	347	11	s	s	PART
ejpam-5371	347	12	2	2	NUM
ejpam-5371	347	13	t	t	NOUN
ejpam-5371	347	14	q	q	PROPN
ejpam-5371	347	15	2	2	NUM
ejpam-5371	347	16			PROPN
ejpam-5371	347	17	=	=	SYM
ejpam-5371	347	18	j	j	PROPN
ejpam-5371	347	19	(	(	PUNCT
ejpam-5371	347	20	a−1	a−1	PROPN
ejpam-5371	347	21	)	)	PUNCT
ejpam-5371	347	22	t	t	PROPN
ejpam-5371	348	1			PROPN
ejpam-5371	348	2	t	t	PROPN
ejpam-5371	348	3	t	t	PROPN
ejpam-5371	348	4	2	2	NUM
ejpam-5371	348	5	t	t	NOUN
ejpam-5371	348	6	x	x	SYM
ejpam-5371	348	7	2	2	NUM
ejpam-5371	348	8	t	t	NOUN
ejpam-5371	348	9	y	y	PROPN
ejpam-5371	348	10	2	2	NUM
ejpam-5371	348	11			PROPN
ejpam-5371	348	12	,	,	PUNCT
ejpam-5371	348	13	(	(	PUNCT
ejpam-5371	348	14	5.46	5.46	NUM
ejpam-5371	348	15	)	)	PUNCT
ejpam-5371	348	16	m.	m.	NOUN
ejpam-5371	348	17	c.	c.	PROPN
ejpam-5371	348	18	kakuli	kakuli	PROPN
ejpam-5371	348	19	,	,	PUNCT
ejpam-5371	348	20	w.	w.	PROPN
ejpam-5371	348	21	sinkala	sinkala	PROPN
ejpam-5371	348	22	,	,	PUNCT
ejpam-5371	348	23	p.	p.	PROPN
ejpam-5371	348	24	masemola	masemola	PROPN
ejpam-5371	348	25	/	/	SYM
ejpam-5371	348	26	eur	eur	PROPN
ejpam-5371	348	27	.	.	PUNCT
ejpam-5371	349	1	j.	j.	PROPN
ejpam-5371	349	2	pure	pure	PROPN
ejpam-5371	349	3	appl	appl	PROPN
ejpam-5371	349	4	.	.	PROPN
ejpam-5371	349	5	math	math	PROPN
ejpam-5371	349	6	,	,	PUNCT
ejpam-5371	349	7	18	18	NUM
ejpam-5371	349	8	(	(	PUNCT
ejpam-5371	349	9	1	1	NUM
ejpam-5371	349	10	)	)	PUNCT
ejpam-5371	349	11	(	(	PUNCT
ejpam-5371	349	12	2025	2025	NUM
ejpam-5371	349	13	)	)	PUNCT
ejpam-5371	349	14	,	,	PUNCT
ejpam-5371	349	15	5371	5371	NUM
ejpam-5371	349	16	17	17	NUM
ejpam-5371	349	17	of	of	ADP
ejpam-5371	349	18	23	23	NUM
ejpam-5371	349	19	where	where	SCONJ
ejpam-5371	349	20	a	a	PRON
ejpam-5371	349	21	,	,	PUNCT
ejpam-5371	349	22	a−1	a−1	PROPN
ejpam-5371	349	23	,	,	PUNCT
ejpam-5371	349	24	and	and	CCONJ
ejpam-5371	349	25	j	j	PROPN
ejpam-5371	349	26	are	be	AUX
ejpam-5371	349	27	given	give	VERB
ejpam-5371	349	28	by	by	ADP
ejpam-5371	349	29	(	(	PUNCT
ejpam-5371	349	30	5.8	5.8	NUM
ejpam-5371	349	31	)	)	PUNCT
ejpam-5371	349	32	,	,	PUNCT
ejpam-5371	349	33	(	(	PUNCT
ejpam-5371	349	34	5.9	5.9	NUM
ejpam-5371	349	35	)	)	PUNCT
ejpam-5371	349	36	and	and	CCONJ
ejpam-5371	349	37	(	(	PUNCT
ejpam-5371	349	38	5.10	5.10	NUM
ejpam-5371	349	39	)	)	PUNCT
ejpam-5371	349	40	,	,	PUNCT
ejpam-5371	349	41	respectively	respectively	ADV
ejpam-5371	349	42	.	.	PUNCT
ejpam-5371	350	1	substituting	substitute	VERB
ejpam-5371	350	2	for	for	ADP
ejpam-5371	350	3	the	the	DET
ejpam-5371	350	4	partial	partial	ADJ
ejpam-5371	350	5	derivatives	derivative	NOUN
ejpam-5371	350	6	in	in	ADP
ejpam-5371	350	7	the	the	DET
ejpam-5371	350	8	conserved	conserved	ADJ
ejpam-5371	350	9	vector	vector	NOUN
ejpam-5371	350	10	t2	t2	NOUN
ejpam-5371	350	11	using	use	VERB
ejpam-5371	350	12	(	(	PUNCT
ejpam-5371	350	13	5.11	5.11	NUM
ejpam-5371	350	14	)	)	PUNCT
ejpam-5371	350	15	,	,	PUNCT
ejpam-5371	350	16	we	we	PRON
ejpam-5371	350	17	obtain	obtain	VERB
ejpam-5371	350	18	t	t	NOUN
ejpam-5371	350	19	r	r	NOUN
ejpam-5371	350	20	2	2	NUM
ejpam-5371	350	21	=	=	SYM
ejpam-5371	350	22	−κ2wwrs	−κ2wwrs	NOUN
ejpam-5371	350	23	2	2	NUM
ejpam-5371	350	24	+	+	CCONJ
ejpam-5371	350	25	κ2wrws	κ2wrws	NOUN
ejpam-5371	350	26	2	2	NUM
ejpam-5371	350	27	+	+	CCONJ
ejpam-5371	350	28	κ3w	κ3w	PROPN
ejpam-5371	350	29	3	3	NUM
ejpam-5371	350	30	6β	6β	NOUN
ejpam-5371	350	31	+	+	CCONJ
ejpam-5371	350	32	ακ3wwss	ακ3wwss	ADJ
ejpam-5371	350	33	2β	2β	NOUN
ejpam-5371	350	34	+	+	CCONJ
ejpam-5371	350	35	κ3w	κ3w	PROPN
ejpam-5371	350	36	2	2	NUM
ejpam-5371	350	37	r	r	NOUN
ejpam-5371	350	38	2	2	NUM
ejpam-5371	350	39	,	,	PUNCT
ejpam-5371	351	1	t	t	PROPN
ejpam-5371	351	2	s	s	PART
ejpam-5371	351	3	2	2	NUM
ejpam-5371	351	4	=	=	SYM
ejpam-5371	351	5	κ2w	κ2w	NOUN
ejpam-5371	351	6	3	3	NUM
ejpam-5371	351	7	6β	6β	NOUN
ejpam-5371	351	8	+	+	CCONJ
ejpam-5371	351	9	κ2wwrr	κ2wwrr	ADJ
ejpam-5371	351	10	2	2	NUM
ejpam-5371	352	1	+	+	NUM
ejpam-5371	352	2	ακ2w	ακ2w	NOUN
ejpam-5371	352	3	2	2	NUM
ejpam-5371	352	4	s	s	PART
ejpam-5371	352	5	2β	2β	NOUN
ejpam-5371	352	6	−	−	NOUN
ejpam-5371	352	7	ακ3wwrs	ακ3wwrs	NOUN
ejpam-5371	353	1	2β	2β	NOUN
ejpam-5371	353	2	−	−	PROPN
ejpam-5371	353	3	w4	w4	NOUN
ejpam-5371	353	4	8β	8β	NOUN
ejpam-5371	353	5	−	−	NOUN
ejpam-5371	353	6	w2wrr	w2wrr	NOUN
ejpam-5371	353	7	2	2	NUM
ejpam-5371	353	8	+	+	CCONJ
ejpam-5371	353	9	ακ3wrws	ακ3wrws	NOUN
ejpam-5371	353	10	2β	2β	NOUN
ejpam-5371	353	11	−	−	NOUN
ejpam-5371	353	12	αw2wss	αw2wss	ADJ
ejpam-5371	353	13	2β	2β	NOUN
ejpam-5371	353	14	−	−	PROPN
ejpam-5371	353	15	βw2	βw2	NOUN
ejpam-5371	353	16	rr	rr	NOUN
ejpam-5371	353	17	2	2	NUM
ejpam-5371	353	18	−	−	NOUN
ejpam-5371	353	19	αwrrwss	αwrrwss	NOUN
ejpam-5371	353	20	−	−	NOUN
ejpam-5371	353	21	α2w2	α2w2	NOUN
ejpam-5371	353	22	ss	ss	VERB
ejpam-5371	353	23	2β	2β	NOUN
ejpam-5371	353	24	,	,	PUNCT
ejpam-5371	353	25	t	t	PROPN
ejpam-5371	353	26	q	q	PROPN
ejpam-5371	353	27	2	2	NUM
ejpam-5371	353	28	=	=	SYM
ejpam-5371	353	29	−w3	−w3	PROPN
ejpam-5371	353	30	6β	6β	NOUN
ejpam-5371	353	31	−	−	PROPN
ejpam-5371	353	32	wwrr	wwrr	ADJ
ejpam-5371	353	33	2	2	NUM
ejpam-5371	353	34	−	−	NOUN
ejpam-5371	353	35	αwwss	αwwss	NOUN
ejpam-5371	353	36	2β	2β	NOUN
ejpam-5371	353	37	.	.	PUNCT
ejpam-5371	354	1	(	(	PUNCT
ejpam-5371	354	2	5.47	5.47	NUM
ejpam-5371	354	3	)	)	PUNCT
ejpam-5371	354	4	then	then	ADV
ejpam-5371	354	5	the	the	DET
ejpam-5371	354	6	reduced	reduced	ADJ
ejpam-5371	354	7	conservation	conservation	NOUN
ejpam-5371	354	8	law	law	NOUN
ejpam-5371	354	9	is	be	AUX
ejpam-5371	354	10	drt	drt	NOUN
ejpam-5371	354	11	r	r	NOUN
ejpam-5371	354	12	2	2	NUM
ejpam-5371	354	13	+	+	NOUN
ejpam-5371	354	14	dst	dst	NOUN
ejpam-5371	354	15	s	s	NOUN
ejpam-5371	354	16	2	2	NUM
ejpam-5371	354	17	=	=	SYM
ejpam-5371	354	18	0	0	NUM
ejpam-5371	354	19	.	.	PUNCT
ejpam-5371	355	1	(	(	PUNCT
ejpam-5371	355	2	5.48	5.48	NUM
ejpam-5371	355	3	)	)	PUNCT
ejpam-5371	355	4	like	like	ADP
ejpam-5371	355	5	in	in	ADP
ejpam-5371	355	6	the	the	DET
ejpam-5371	355	7	t3	t3	PROPN
ejpam-5371	355	8	case	case	NOUN
ejpam-5371	355	9	,	,	PUNCT
ejpam-5371	355	10	the	the	DET
ejpam-5371	355	11	symmetries	symmetry	NOUN
ejpam-5371	355	12	x1	x1	PROPN
ejpam-5371	355	13	,	,	PUNCT
ejpam-5371	355	14	x2	x2	PROPN
ejpam-5371	355	15	,	,	PUNCT
ejpam-5371	355	16	and	and	CCONJ
ejpam-5371	355	17	x3	x3	ADJ
ejpam-5371	355	18	,	,	PUNCT
ejpam-5371	355	19	in	in	ADP
ejpam-5371	355	20	(	(	PUNCT
ejpam-5371	355	21	4.3	4.3	NUM
ejpam-5371	355	22	)	)	PUNCT
ejpam-5371	355	23	written	write	VERB
ejpam-5371	355	24	in	in	ADP
ejpam-5371	355	25	terms	term	NOUN
ejpam-5371	355	26	of	of	ADP
ejpam-5371	355	27	the	the	DET
ejpam-5371	355	28	canonical	canonical	ADJ
ejpam-5371	355	29	variables	variable	NOUN
ejpam-5371	355	30	(	(	PUNCT
ejpam-5371	355	31	5.5	5.5	NUM
ejpam-5371	355	32	)	)	PUNCT
ejpam-5371	355	33	,	,	PUNCT
ejpam-5371	355	34	become	become	VERB
ejpam-5371	356	1	x̃1	x̃1	PROPN
ejpam-5371	356	2	=	=	SYM
ejpam-5371	356	3	κ3	κ3	PROPN
ejpam-5371	356	4	∂	∂	NOUN
ejpam-5371	356	5	∂r	∂r	PROPN
ejpam-5371	357	1	+	+	NUM
ejpam-5371	357	2	κ2	κ2	NOUN
ejpam-5371	357	3	∂	∂	NOUN
ejpam-5371	357	4	∂s	∂s	PROPN
ejpam-5371	357	5	,	,	PUNCT
ejpam-5371	357	6	x̃2	x̃2	PROPN
ejpam-5371	357	7	=	=	SYM
ejpam-5371	357	8	∂	∂	NUM
ejpam-5371	357	9	∂s	∂s	PROPN
ejpam-5371	357	10	,	,	PUNCT
ejpam-5371	357	11	x̃3	x̃3	PROPN
ejpam-5371	357	12	=	=	SYM
ejpam-5371	357	13	∂	∂	NUM
ejpam-5371	358	1	∂r	∂r	NOUN
ejpam-5371	358	2	,	,	PUNCT
ejpam-5371	358	3	(	(	PUNCT
ejpam-5371	358	4	5.49	5.49	NUM
ejpam-5371	358	5	)	)	PUNCT
ejpam-5371	359	1	and	and	CCONJ
ejpam-5371	359	2	are	be	AUX
ejpam-5371	359	3	inherited	inherit	VERB
ejpam-5371	359	4	by	by	ADP
ejpam-5371	359	5	(	(	PUNCT
ejpam-5371	359	6	5.48	5.48	NUM
ejpam-5371	359	7	)	)	PUNCT
ejpam-5371	359	8	.	.	PUNCT
ejpam-5371	360	1	also	also	ADV
ejpam-5371	360	2	,	,	PUNCT
ejpam-5371	360	3	they	they	PRON
ejpam-5371	360	4	are	be	AUX
ejpam-5371	360	5	all	all	ADV
ejpam-5371	360	6	associated	associate	VERB
ejpam-5371	360	7	with	with	ADP
ejpam-5371	360	8	the	the	DET
ejpam-5371	360	9	conservation	conservation	NOUN
ejpam-5371	360	10	law	law	NOUN
ejpam-5371	360	11	(	(	PUNCT
ejpam-5371	360	12	5.48	5.48	NUM
ejpam-5371	360	13	)	)	PUNCT
ejpam-5371	360	14	.	.	PUNCT
ejpam-5371	361	1	using	use	VERB
ejpam-5371	361	2	y	y	PROPN
ejpam-5371	361	3	=	=	SYM
ejpam-5371	361	4	∂	∂	NOUN
ejpam-5371	362	1	∂r	∂r	NOUN
ejpam-5371	363	1	+	+	NUM
ejpam-5371	363	2	γ	γ	X
ejpam-5371	363	3	∂	∂	NUM
ejpam-5371	363	4	∂s	∂s	PROPN
ejpam-5371	363	5	,	,	PUNCT
ejpam-5371	363	6	where	where	SCONJ
ejpam-5371	363	7	γ	γ	PROPN
ejpam-5371	363	8	is	be	AUX
ejpam-5371	363	9	an	an	DET
ejpam-5371	363	10	arbitrary	arbitrary	ADJ
ejpam-5371	363	11	constant	constant	ADJ
ejpam-5371	363	12	,	,	PUNCT
ejpam-5371	363	13	we	we	PRON
ejpam-5371	363	14	find	find	VERB
ejpam-5371	363	15	canonical	canonical	ADJ
ejpam-5371	363	16	coordinates	coordinate	NOUN
ejpam-5371	363	17	n	n	NOUN
ejpam-5371	363	18	=	=	SYM
ejpam-5371	363	19	s−	s−	PROPN
ejpam-5371	363	20	γr	γr	PROPN
ejpam-5371	363	21	,	,	PUNCT
ejpam-5371	363	22	m	m	VERB
ejpam-5371	363	23	=	=	SYM
ejpam-5371	363	24	r	r	NOUN
ejpam-5371	363	25	,	,	PUNCT
ejpam-5371	363	26	v	v	NOUN
ejpam-5371	363	27	=	=	SYM
ejpam-5371	363	28	w	w	NOUN
ejpam-5371	363	29	,	,	PUNCT
ejpam-5371	363	30	(	(	PUNCT
ejpam-5371	363	31	5.50	5.50	NUM
ejpam-5371	363	32	)	)	PUNCT
ejpam-5371	363	33	where	where	SCONJ
ejpam-5371	363	34	v	v	NOUN
ejpam-5371	363	35	=	=	SYM
ejpam-5371	363	36	v(n	v(n	NOUN
ejpam-5371	363	37	)	)	PUNCT
ejpam-5371	363	38	.	.	PUNCT
ejpam-5371	364	1	taking	take	VERB
ejpam-5371	364	2	advantage	advantage	NOUN
ejpam-5371	364	3	of	of	ADP
ejpam-5371	364	4	the	the	DET
ejpam-5371	364	5	calculations	calculation	NOUN
ejpam-5371	364	6	done	do	VERB
ejpam-5371	364	7	in	in	ADP
ejpam-5371	364	8	the	the	DET
ejpam-5371	364	9	t3	t3	PROPN
ejpam-5371	364	10	case	case	NOUN
ejpam-5371	364	11	,	,	PUNCT
ejpam-5371	364	12	in	in	ADP
ejpam-5371	364	13	which	which	PRON
ejpam-5371	364	14	the	the	DET
ejpam-5371	364	15	same	same	ADJ
ejpam-5371	364	16	canonical	canonical	ADJ
ejpam-5371	364	17	variables	variable	NOUN
ejpam-5371	364	18	were	be	AUX
ejpam-5371	364	19	used	use	VERB
ejpam-5371	364	20	,	,	PUNCT
ejpam-5371	364	21	the	the	DET
ejpam-5371	364	22	reduced	reduce	VERB
ejpam-5371	364	23	conserved	conserved	ADJ
ejpam-5371	364	24	vector	vector	NOUN
ejpam-5371	364	25	is	be	AUX
ejpam-5371	364	26	given	give	VERB
ejpam-5371	364	27	by	by	ADP
ejpam-5371	364	28	(	(	PUNCT
ejpam-5371	364	29	tn	tn	PROPN
ejpam-5371	364	30	2	2	NUM
ejpam-5371	364	31	tm	tm	NOUN
ejpam-5371	364	32	2	2	NUM
ejpam-5371	364	33	)	)	PUNCT
ejpam-5371	365	1	=	=	SYM
ejpam-5371	365	2	j	j	PROPN
ejpam-5371	365	3	(	(	PUNCT
ejpam-5371	365	4	a−1	a−1	PROPN
ejpam-5371	365	5	)	)	PUNCT
ejpam-5371	365	6	t	t	PROPN
ejpam-5371	365	7	(	(	PUNCT
ejpam-5371	365	8	t	t	NOUN
ejpam-5371	365	9	r	r	NOUN
ejpam-5371	365	10	2	2	NUM
ejpam-5371	365	11	t	t	NOUN
ejpam-5371	365	12	s	s	PART
ejpam-5371	365	13	2	2	NUM
ejpam-5371	365	14	)	)	PUNCT
ejpam-5371	365	15	,	,	PUNCT
ejpam-5371	365	16	(	(	PUNCT
ejpam-5371	365	17	5.51	5.51	NUM
ejpam-5371	365	18	)	)	PUNCT
ejpam-5371	365	19	where	where	SCONJ
ejpam-5371	365	20	a	a	PRON
ejpam-5371	365	21	,	,	PUNCT
ejpam-5371	365	22	a−1	a−1	PROPN
ejpam-5371	365	23	,	,	PUNCT
ejpam-5371	365	24	and	and	CCONJ
ejpam-5371	365	25	j	j	PROPN
ejpam-5371	365	26	are	be	AUX
ejpam-5371	365	27	given	give	VERB
ejpam-5371	365	28	by	by	ADP
ejpam-5371	365	29	(	(	PUNCT
ejpam-5371	365	30	5.22	5.22	NUM
ejpam-5371	365	31	)	)	PUNCT
ejpam-5371	365	32	,	,	PUNCT
ejpam-5371	365	33	(	(	PUNCT
ejpam-5371	365	34	5.23	5.23	NUM
ejpam-5371	365	35	)	)	PUNCT
ejpam-5371	365	36	and	and	CCONJ
ejpam-5371	365	37	(	(	PUNCT
ejpam-5371	365	38	5.24	5.24	NUM
ejpam-5371	365	39	)	)	PUNCT
ejpam-5371	365	40	,	,	PUNCT
ejpam-5371	365	41	respectively	respectively	ADV
ejpam-5371	365	42	.	.	PUNCT
ejpam-5371	366	1	substituting	substitute	VERB
ejpam-5371	366	2	the	the	DET
ejpam-5371	366	3	partial	partial	ADJ
ejpam-5371	366	4	derivatives	derivative	NOUN
ejpam-5371	366	5	in	in	ADP
ejpam-5371	366	6	(	(	PUNCT
ejpam-5371	366	7	5.20	5.20	NUM
ejpam-5371	366	8	)	)	PUNCT
ejpam-5371	366	9	into	into	ADP
ejpam-5371	366	10	(	(	PUNCT
ejpam-5371	366	11	5.51	5.51	NUM
ejpam-5371	366	12	)	)	PUNCT
ejpam-5371	366	13	results	result	NOUN
ejpam-5371	366	14	in	in	ADP
ejpam-5371	366	15	the	the	DET
ejpam-5371	366	16	following	follow	VERB
ejpam-5371	366	17	components	component	NOUN
ejpam-5371	366	18	of	of	ADP
ejpam-5371	366	19	the	the	DET
ejpam-5371	366	20	reduced	reduce	VERB
ejpam-5371	366	21	conserved	conserved	ADJ
ejpam-5371	366	22	vector	vector	NOUN
ejpam-5371	366	23	:	:	PUNCT
ejpam-5371	366	24	tn	tn	PROPN
ejpam-5371	366	25	2	2	NUM
ejpam-5371	366	26	=	=	SYM
ejpam-5371	366	27	q2v2nn	q2v2nn	NOUN
ejpam-5371	366	28	2β	2β	NOUN
ejpam-5371	367	1	−	−	PROPN
ejpam-5371	367	2	(	(	PUNCT
ejpam-5371	367	3	κ2	κ2	NOUN
ejpam-5371	367	4	−	−	PROPN
ejpam-5371	367	5	γκ3	γκ3	NOUN
ejpam-5371	367	6	)	)	PUNCT
ejpam-5371	367	7	(	(	PUNCT
ejpam-5371	367	8	qv2n	qv2n	NOUN
ejpam-5371	367	9	+	+	CCONJ
ejpam-5371	367	10	v3/3	v3/3	NOUN
ejpam-5371	367	11	)	)	PUNCT
ejpam-5371	367	12	2β	2β	NOUN
ejpam-5371	368	1	+	+	CCONJ
ejpam-5371	368	2	qv2vnn	qv2vnn	NOUN
ejpam-5371	368	3	2β	2β	NOUN
ejpam-5371	368	4	+	+	CCONJ
ejpam-5371	368	5	v4	v4	NOUN
ejpam-5371	368	6	8β	8β	NOUN
ejpam-5371	368	7	,	,	PUNCT
ejpam-5371	368	8	tm	tm	NOUN
ejpam-5371	368	9	2	2	NUM
ejpam-5371	368	10	=	=	SYM
ejpam-5371	368	11	1	1	NUM
ejpam-5371	368	12	2	2	NUM
ejpam-5371	368	13	γκ2v	γκ2v	NOUN
ejpam-5371	368	14	2	2	NUM
ejpam-5371	368	15	n	n	NOUN
ejpam-5371	368	16	−	−	NUM
ejpam-5371	368	17	1	1	NUM
ejpam-5371	368	18	2	2	NUM
ejpam-5371	368	19	γκ2vvnn	γκ2vvnn	NOUN
ejpam-5371	368	20	−	−	NOUN
ejpam-5371	368	21	κ3v	κ3v	NOUN
ejpam-5371	368	22	3	3	NUM
ejpam-5371	368	23	6β	6β	NOUN
ejpam-5371	368	24	−	−	NOUN
ejpam-5371	368	25	ακ3vvnn	ακ3vvnn	NOUN
ejpam-5371	369	1	2β	2β	NOUN
ejpam-5371	369	2	−	−	NOUN
ejpam-5371	369	3	1	1	NUM
ejpam-5371	369	4	2	2	NUM
ejpam-5371	369	5	γ2κ3v	γ2κ3v	NUM
ejpam-5371	369	6	2	2	NUM
ejpam-5371	369	7	n	n	CCONJ
ejpam-5371	369	8	,	,	PUNCT
ejpam-5371	369	9	(	(	PUNCT
ejpam-5371	369	10	5.52	5.52	NUM
ejpam-5371	369	11	)	)	PUNCT
ejpam-5371	369	12	where	where	SCONJ
ejpam-5371	369	13	q	q	NOUN
ejpam-5371	370	1	=	=	X
ejpam-5371	370	2	α+	α+	PUNCT
ejpam-5371	370	3	βγ2	βγ2	NOUN
ejpam-5371	370	4	.	.	PUNCT
ejpam-5371	371	1	this	this	PRON
ejpam-5371	371	2	leads	lead	VERB
ejpam-5371	371	3	to	to	ADP
ejpam-5371	371	4	the	the	DET
ejpam-5371	371	5	reduced	reduce	VERB
ejpam-5371	371	6	conservation	conservation	NOUN
ejpam-5371	371	7	law	law	NOUN
ejpam-5371	371	8	dnt	dnt	VERB
ejpam-5371	371	9	n	n	PRON
ejpam-5371	371	10	2	2	NUM
ejpam-5371	371	11	=	=	SYM
ejpam-5371	371	12	0	0	NUM
ejpam-5371	371	13	,	,	PUNCT
ejpam-5371	371	14	from	from	ADP
ejpam-5371	371	15	which	which	PRON
ejpam-5371	371	16	it	it	PRON
ejpam-5371	371	17	follows	follow	VERB
ejpam-5371	371	18	that	that	PRON
ejpam-5371	371	19	q2v2nn	q2v2nn	VERB
ejpam-5371	372	1	2β	2β	NOUN
ejpam-5371	372	2	−	−	PROPN
ejpam-5371	372	3	(	(	PUNCT
ejpam-5371	372	4	κ2	κ2	NOUN
ejpam-5371	372	5	−	−	PROPN
ejpam-5371	372	6	γκ3	γκ3	NOUN
ejpam-5371	372	7	)	)	PUNCT
ejpam-5371	372	8	(	(	PUNCT
ejpam-5371	372	9	qv2n	qv2n	NOUN
ejpam-5371	372	10	+	+	CCONJ
ejpam-5371	372	11	v3/3	v3/3	NOUN
ejpam-5371	372	12	)	)	PUNCT
ejpam-5371	372	13	2β	2β	NOUN
ejpam-5371	372	14	+	+	CCONJ
ejpam-5371	372	15	qv2vnn	qv2vnn	NOUN
ejpam-5371	372	16	2β	2β	NOUN
ejpam-5371	372	17	+	+	CCONJ
ejpam-5371	372	18	v4	v4	NOUN
ejpam-5371	372	19	8β	8β	NUM
ejpam-5371	372	20	=	=	SYM
ejpam-5371	372	21	k	k	X
ejpam-5371	372	22	,	,	PUNCT
ejpam-5371	372	23	(	(	PUNCT
ejpam-5371	372	24	5.53	5.53	NUM
ejpam-5371	372	25	)	)	PUNCT
ejpam-5371	372	26	where	where	SCONJ
ejpam-5371	372	27	k	k	PROPN
ejpam-5371	372	28	is	be	AUX
ejpam-5371	372	29	an	an	DET
ejpam-5371	372	30	arbitrary	arbitrary	ADJ
ejpam-5371	372	31	constant	constant	ADJ
ejpam-5371	372	32	.	.	PUNCT
ejpam-5371	373	1	m.	m.	PROPN
ejpam-5371	373	2	c.	c.	PROPN
ejpam-5371	373	3	kakuli	kakuli	PROPN
ejpam-5371	373	4	,	,	PUNCT
ejpam-5371	373	5	w.	w.	PROPN
ejpam-5371	373	6	sinkala	sinkala	PROPN
ejpam-5371	373	7	,	,	PUNCT
ejpam-5371	373	8	p.	p.	PROPN
ejpam-5371	373	9	masemola	masemola	PROPN
ejpam-5371	373	10	/	/	SYM
ejpam-5371	373	11	eur	eur	PROPN
ejpam-5371	373	12	.	.	PUNCT
ejpam-5371	374	1	j.	j.	PROPN
ejpam-5371	374	2	pure	pure	PROPN
ejpam-5371	374	3	appl	appl	PROPN
ejpam-5371	374	4	.	.	PROPN
ejpam-5371	374	5	math	math	PROPN
ejpam-5371	374	6	,	,	PUNCT
ejpam-5371	374	7	18	18	NUM
ejpam-5371	374	8	(	(	PUNCT
ejpam-5371	374	9	1	1	NUM
ejpam-5371	374	10	)	)	PUNCT
ejpam-5371	374	11	(	(	PUNCT
ejpam-5371	374	12	2025	2025	NUM
ejpam-5371	374	13	)	)	PUNCT
ejpam-5371	374	14	,	,	PUNCT
ejpam-5371	374	15	5371	5371	NUM
ejpam-5371	374	16	18	18	NUM
ejpam-5371	374	17	of	of	ADP
ejpam-5371	374	18	23	23	NUM
ejpam-5371	374	19	5.4	5.4	NUM
ejpam-5371	374	20	.	.	PUNCT
ejpam-5371	375	1	multi	multi	ADJ
ejpam-5371	375	2	-	-	NOUN
ejpam-5371	375	3	reduction	reduction	NOUN
ejpam-5371	375	4	of	of	ADP
ejpam-5371	375	5	the	the	DET
ejpam-5371	375	6	zk	zk	PROPN
ejpam-5371	375	7	equation	equation	NOUN
ejpam-5371	375	8	by	by	ADP
ejpam-5371	375	9	t1	t1	NOUN
ejpam-5371	375	10	the	the	DET
ejpam-5371	375	11	first	first	ADJ
ejpam-5371	375	12	reduction	reduction	NOUN
ejpam-5371	375	13	of	of	ADP
ejpam-5371	375	14	the	the	DET
ejpam-5371	375	15	conserved	conserve	VERB
ejpam-5371	375	16	vector	vector	NOUN
ejpam-5371	375	17	t1	t1	NOUN
ejpam-5371	375	18	is	be	AUX
ejpam-5371	375	19	obtained	obtain	VERB
ejpam-5371	375	20	from	from	ADP
ejpam-5371	375	21	writing	write	VERB
ejpam-5371	375	22	the	the	DET
ejpam-5371	375	23	vector	vector	NOUN
ejpam-5371	375	24	in	in	ADP
ejpam-5371	375	25	canonical	canonical	ADJ
ejpam-5371	375	26	variables	variable	NOUN
ejpam-5371	375	27	determined	determine	VERB
ejpam-5371	375	28	from	from	ADP
ejpam-5371	375	29	writing	write	VERB
ejpam-5371	375	30	the	the	DET
ejpam-5371	375	31	associated	associated	ADJ
ejpam-5371	375	32	symmetry	symmetry	NOUN
ejpam-5371	375	33	x	x	PUNCT
ejpam-5371	376	1	=	=	SYM
ejpam-5371	376	2	x3	x3	ADJ
ejpam-5371	376	3	in	in	ADP
ejpam-5371	376	4	the	the	DET
ejpam-5371	376	5	form	form	NOUN
ejpam-5371	376	6	x	x	NOUN
ejpam-5371	376	7	=	=	SYM
ejpam-5371	376	8	∂	∂	NUM
ejpam-5371	377	1	∂q	∂q	PROPN
ejpam-5371	377	2	.	.	PUNCT
ejpam-5371	378	1	from	from	ADP
ejpam-5371	378	2	the	the	DET
ejpam-5371	378	3	corresponding	corresponding	ADJ
ejpam-5371	378	4	characteristic	characteristic	ADJ
ejpam-5371	378	5	equations	equation	NOUN
ejpam-5371	378	6	dt	dt	X
ejpam-5371	378	7	0	0	NUM
ejpam-5371	379	1	=	=	SYM
ejpam-5371	379	2	dx	dx	PROPN
ejpam-5371	379	3	0	0	PUNCT
ejpam-5371	380	1	=	=	SYM
ejpam-5371	380	2	dy	dy	NOUN
ejpam-5371	380	3	1	1	NUM
ejpam-5371	380	4	=	=	SYM
ejpam-5371	380	5	du	du	X
ejpam-5371	380	6	0	0	X
ejpam-5371	381	1	=	=	SYM
ejpam-5371	381	2	dr	dr	PROPN
ejpam-5371	381	3	0	0	NUM
ejpam-5371	381	4	=	=	PUNCT
ejpam-5371	381	5	ds	ds	ADJ
ejpam-5371	381	6	0	0	NUM
ejpam-5371	381	7	=	=	SYM
ejpam-5371	381	8	dq	dq	ADP
ejpam-5371	381	9	1	1	NUM
ejpam-5371	381	10	=	=	SYM
ejpam-5371	381	11	dw	dw	NOUN
ejpam-5371	381	12	0	0	NUM
ejpam-5371	381	13	,	,	PUNCT
ejpam-5371	381	14	(	(	PUNCT
ejpam-5371	381	15	5.54	5.54	NUM
ejpam-5371	381	16	)	)	PUNCT
ejpam-5371	381	17	we	we	PRON
ejpam-5371	381	18	obtain	obtain	VERB
ejpam-5371	381	19	the	the	DET
ejpam-5371	381	20	canonical	canonical	ADJ
ejpam-5371	381	21	coordinates	coordinate	NOUN
ejpam-5371	381	22	r	r	NOUN
ejpam-5371	381	23	=	=	SYM
ejpam-5371	381	24	t	t	PROPN
ejpam-5371	381	25	,	,	PUNCT
ejpam-5371	381	26	s	s	PART
ejpam-5371	381	27	=	=	SYM
ejpam-5371	381	28	x	x	NOUN
ejpam-5371	381	29	,	,	PUNCT
ejpam-5371	381	30	q	q	PROPN
ejpam-5371	381	31	=	=	SYM
ejpam-5371	381	32	y	y	PROPN
ejpam-5371	381	33	,	,	PUNCT
ejpam-5371	381	34	w	w	PROPN
ejpam-5371	381	35	=	=	SYM
ejpam-5371	381	36	u	u	NOUN
ejpam-5371	381	37	,	,	PUNCT
ejpam-5371	381	38	(	(	PUNCT
ejpam-5371	381	39	5.55	5.55	NUM
ejpam-5371	381	40	)	)	PUNCT
ejpam-5371	381	41	where	where	SCONJ
ejpam-5371	381	42	w	w	NOUN
ejpam-5371	381	43	=	=	SYM
ejpam-5371	381	44	w(r	w(r	PROPN
ejpam-5371	381	45	,	,	PUNCT
ejpam-5371	381	46	s	s	NOUN
ejpam-5371	381	47	)	)	PUNCT
ejpam-5371	381	48	.	.	PUNCT
ejpam-5371	382	1	inverse	inverse	ADJ
ejpam-5371	382	2	canonical	canonical	ADJ
ejpam-5371	382	3	coordinates	coordinate	NOUN
ejpam-5371	382	4	are	be	AUX
ejpam-5371	382	5	given	give	VERB
ejpam-5371	382	6	by	by	ADP
ejpam-5371	382	7	t	t	NOUN
ejpam-5371	382	8	=	=	SYM
ejpam-5371	382	9	r	r	NOUN
ejpam-5371	382	10	,	,	PUNCT
ejpam-5371	382	11	x	x	X
ejpam-5371	382	12	=	=	SYM
ejpam-5371	382	13	s	s	PROPN
ejpam-5371	382	14	,	,	PUNCT
ejpam-5371	382	15	y	y	PROPN
ejpam-5371	382	16	=	=	SYM
ejpam-5371	382	17	q	q	PROPN
ejpam-5371	382	18	,	,	PUNCT
ejpam-5371	382	19	u	u	NOUN
ejpam-5371	382	20	=	=	PROPN
ejpam-5371	382	21	w.	w.	PROPN
ejpam-5371	382	22	(	(	PUNCT
ejpam-5371	382	23	5.56	5.56	NUM
ejpam-5371	382	24	)	)	PUNCT
ejpam-5371	382	25	therefore	therefore	ADV
ejpam-5371	382	26	,	,	PUNCT
ejpam-5371	382	27	the	the	DET
ejpam-5371	382	28	partial	partial	ADJ
ejpam-5371	382	29	derivatives	derivative	NOUN
ejpam-5371	382	30	in	in	ADP
ejpam-5371	382	31	the	the	DET
ejpam-5371	382	32	conserved	conserved	ADJ
ejpam-5371	382	33	vector	vector	NOUN
ejpam-5371	382	34	t1	t1	NOUN
ejpam-5371	382	35	in	in	ADP
ejpam-5371	382	36	terms	term	NOUN
ejpam-5371	382	37	of	of	ADP
ejpam-5371	382	38	the	the	DET
ejpam-5371	382	39	canonical	canonical	ADJ
ejpam-5371	382	40	coordinates	coordinate	NOUN
ejpam-5371	382	41	(	(	PUNCT
ejpam-5371	382	42	5.55	5.55	NUM
ejpam-5371	382	43	)	)	PUNCT
ejpam-5371	382	44	,	,	PUNCT
ejpam-5371	382	45	are	be	AUX
ejpam-5371	382	46	ux	ux	PROPN
ejpam-5371	382	47	=	=	SYM
ejpam-5371	382	48	ws	ws	PROPN
ejpam-5371	382	49	,	,	PUNCT
ejpam-5371	382	50	uy	uy	NOUN
ejpam-5371	382	51	=	=	SYM
ejpam-5371	382	52	0	0	NUM
ejpam-5371	382	53	,	,	PUNCT
ejpam-5371	382	54	uxx	uxx	X
ejpam-5371	382	55	=	=	SYM
ejpam-5371	382	56	wss	wss	PROPN
ejpam-5371	382	57	,	,	PUNCT
ejpam-5371	382	58	uxy	uxy	PROPN
ejpam-5371	382	59	=	=	SYM
ejpam-5371	382	60	0	0	PROPN
ejpam-5371	382	61	,	,	PUNCT
ejpam-5371	382	62	uyy	uyy	PROPN
ejpam-5371	382	63	=	=	SYM
ejpam-5371	382	64	0	0	PROPN
ejpam-5371	382	65	.	.	PUNCT
ejpam-5371	383	1	(	(	PUNCT
ejpam-5371	383	2	5.57	5.57	NUM
ejpam-5371	383	3	)	)	PUNCT
ejpam-5371	383	4	the	the	DET
ejpam-5371	383	5	reduced	reduce	VERB
ejpam-5371	383	6	conserved	conserve	VERB
ejpam-5371	383	7	vector	vector	NOUN
ejpam-5371	383	8	is	is	NOUN
ejpam-5371	383	9	t	t	PROPN
ejpam-5371	383	10	r	r	NOUN
ejpam-5371	383	11	1	1	NUM
ejpam-5371	383	12	t	t	NOUN
ejpam-5371	383	13	s	s	PART
ejpam-5371	383	14	1	1	NUM
ejpam-5371	383	15	t	t	NOUN
ejpam-5371	383	16	q	q	PROPN
ejpam-5371	383	17	1	1	NUM
ejpam-5371	383	18			PROPN
ejpam-5371	383	19	=	=	SYM
ejpam-5371	383	20	j	j	PROPN
ejpam-5371	383	21	(	(	PUNCT
ejpam-5371	383	22	a−1	a−1	PROPN
ejpam-5371	383	23	)	)	PUNCT
ejpam-5371	383	24	t	t	PROPN
ejpam-5371	384	1			PROPN
ejpam-5371	384	2	t	t	PROPN
ejpam-5371	384	3	t	t	PROPN
ejpam-5371	384	4	1	1	NUM
ejpam-5371	384	5	t	t	NOUN
ejpam-5371	384	6	x	x	SYM
ejpam-5371	384	7	1	1	NUM
ejpam-5371	384	8	t	t	NOUN
ejpam-5371	384	9	y	y	PROPN
ejpam-5371	384	10	1	1	NUM
ejpam-5371	384	11			PROPN
ejpam-5371	384	12	,	,	PUNCT
ejpam-5371	384	13	(	(	PUNCT
ejpam-5371	384	14	5.58	5.58	NUM
ejpam-5371	384	15	)	)	PUNCT
ejpam-5371	384	16	where	where	SCONJ
ejpam-5371	384	17	a	a	DET
ejpam-5371	384	18	=	=	SYM
ejpam-5371	384	19			PROPN
ejpam-5371	384	20	drt	drt	NOUN
ejpam-5371	384	21	drx	drx	NOUN
ejpam-5371	384	22	dry	dry	PROPN
ejpam-5371	384	23	dst	dst	PROPN
ejpam-5371	384	24	dsx	dsx	PROPN
ejpam-5371	384	25	dsy	dsy	PROPN
ejpam-5371	384	26	dqt	dqt	PROPN
ejpam-5371	384	27	dqx	dqx	NOUN
ejpam-5371	384	28	dqy	dqy	VERB
ejpam-5371	384	29			PROPN
ejpam-5371	384	30	=	=	SYM
ejpam-5371	384	31			PROPN
ejpam-5371	384	32	1	1	NUM
ejpam-5371	384	33	0	0	NUM
ejpam-5371	384	34	0	0	NUM
ejpam-5371	384	35	0	0	NUM
ejpam-5371	384	36	1	1	NUM
ejpam-5371	384	37	0	0	NUM
ejpam-5371	384	38	0	0	NUM
ejpam-5371	384	39	0	0	NUM
ejpam-5371	384	40	1	1	NUM
ejpam-5371	384	41			PROPN
ejpam-5371	384	42	,	,	PUNCT
ejpam-5371	384	43	(	(	PUNCT
ejpam-5371	384	44	5.59	5.59	NUM
ejpam-5371	384	45	)	)	PUNCT
ejpam-5371	385	1	a−1	a−1	PROPN
ejpam-5371	385	2	=	=	SYM
ejpam-5371	385	3			PROPN
ejpam-5371	385	4	dtr	dtr	VERB
ejpam-5371	385	5	dts	dts	NOUN
ejpam-5371	385	6	dtq	dtq	PROPN
ejpam-5371	385	7	dxr	dxr	ADJ
ejpam-5371	385	8	dxs	dxs	PROPN
ejpam-5371	385	9	dxq	dxq	PROPN
ejpam-5371	385	10	dyr	dyr	PROPN
ejpam-5371	385	11	dys	dys	PROPN
ejpam-5371	385	12	dyq	dyq	ADJ
ejpam-5371	385	13			PROPN
ejpam-5371	385	14	=	=	SYM
ejpam-5371	385	15			PROPN
ejpam-5371	385	16	1	1	NUM
ejpam-5371	385	17	0	0	NUM
ejpam-5371	385	18	0	0	NUM
ejpam-5371	385	19	0	0	NUM
ejpam-5371	385	20	1	1	NUM
ejpam-5371	385	21	0	0	NUM
ejpam-5371	385	22	0	0	NUM
ejpam-5371	385	23	0	0	NUM
ejpam-5371	385	24	1	1	NUM
ejpam-5371	385	25			PROPN
ejpam-5371	385	26	,	,	PUNCT
ejpam-5371	385	27	(	(	PUNCT
ejpam-5371	385	28	5.60	5.60	NUM
ejpam-5371	385	29	)	)	PUNCT
ejpam-5371	385	30	and	and	CCONJ
ejpam-5371	385	31	j	j	PROPN
ejpam-5371	385	32	=	=	SYM
ejpam-5371	385	33	det(a	det(a	PROPN
ejpam-5371	385	34	)	)	PUNCT
ejpam-5371	385	35	=	=	SYM
ejpam-5371	385	36	1	1	X
ejpam-5371	385	37	.	.	PUNCT
ejpam-5371	385	38	(	(	PUNCT
ejpam-5371	385	39	5.61	5.61	NUM
ejpam-5371	385	40	)	)	PUNCT
ejpam-5371	385	41	substituting	substitute	VERB
ejpam-5371	385	42	for	for	ADP
ejpam-5371	385	43	the	the	DET
ejpam-5371	385	44	partial	partial	ADJ
ejpam-5371	385	45	derivatives	derivative	NOUN
ejpam-5371	385	46	in	in	ADP
ejpam-5371	385	47	(	(	PUNCT
ejpam-5371	385	48	5.58	5.58	NUM
ejpam-5371	385	49	)	)	PUNCT
ejpam-5371	385	50	using	use	VERB
ejpam-5371	385	51	(	(	PUNCT
ejpam-5371	385	52	5.57	5.57	NUM
ejpam-5371	385	53	)	)	PUNCT
ejpam-5371	385	54	,	,	PUNCT
ejpam-5371	385	55	we	we	PRON
ejpam-5371	385	56	obtain	obtain	VERB
ejpam-5371	385	57	the	the	DET
ejpam-5371	385	58	components	component	NOUN
ejpam-5371	385	59	t	t	PROPN
ejpam-5371	385	60	r	r	NOUN
ejpam-5371	385	61	1	1	NUM
ejpam-5371	385	62	=	=	SYM
ejpam-5371	385	63	rw2	rw2	NOUN
ejpam-5371	385	64	2	2	NUM
ejpam-5371	385	65	−	−	PROPN
ejpam-5371	385	66	sw	sw	PROPN
ejpam-5371	385	67	,	,	PUNCT
ejpam-5371	385	68	t	t	PROPN
ejpam-5371	385	69	s	s	PART
ejpam-5371	385	70	1	1	NUM
ejpam-5371	385	71	=	=	NOUN
ejpam-5371	385	72	rw3	rw3	NOUN
ejpam-5371	385	73	3	3	NUM
ejpam-5371	385	74	+	+	CCONJ
ejpam-5371	385	75	αrwwss	αrwwss	NOUN
ejpam-5371	385	76	−	−	NOUN
ejpam-5371	385	77	1	1	NUM
ejpam-5371	385	78	2	2	NUM
ejpam-5371	385	79	αrw2	αrw2	NOUN
ejpam-5371	385	80	s	s	PART
ejpam-5371	385	81	−	−	PROPN
ejpam-5371	385	82	sw2	sw2	NOUN
ejpam-5371	385	83	2	2	NUM
ejpam-5371	385	84	−	−	NOUN
ejpam-5371	385	85	αswss	αswss	ADJ
ejpam-5371	385	86	+	+	CCONJ
ejpam-5371	385	87	αws	αws	ADJ
ejpam-5371	385	88	,	,	PUNCT
ejpam-5371	385	89	t	t	PROPN
ejpam-5371	385	90	q	q	PROPN
ejpam-5371	385	91	1	1	NUM
ejpam-5371	385	92	=	=	SYM
ejpam-5371	385	93	0	0	NUM
ejpam-5371	385	94	.	.	PUNCT
ejpam-5371	386	1	(	(	PUNCT
ejpam-5371	386	2	5.62	5.62	NUM
ejpam-5371	386	3	)	)	PUNCT
ejpam-5371	386	4	m.	m.	NOUN
ejpam-5371	386	5	c.	c.	PROPN
ejpam-5371	386	6	kakuli	kakuli	PROPN
ejpam-5371	386	7	,	,	PUNCT
ejpam-5371	386	8	w.	w.	PROPN
ejpam-5371	386	9	sinkala	sinkala	PROPN
ejpam-5371	386	10	,	,	PUNCT
ejpam-5371	386	11	p.	p.	PROPN
ejpam-5371	386	12	masemola	masemola	PROPN
ejpam-5371	386	13	/	/	SYM
ejpam-5371	386	14	eur	eur	PROPN
ejpam-5371	386	15	.	.	PUNCT
ejpam-5371	387	1	j.	j.	PROPN
ejpam-5371	387	2	pure	pure	PROPN
ejpam-5371	387	3	appl	appl	PROPN
ejpam-5371	387	4	.	.	PROPN
ejpam-5371	387	5	math	math	PROPN
ejpam-5371	387	6	,	,	PUNCT
ejpam-5371	387	7	18	18	NUM
ejpam-5371	387	8	(	(	PUNCT
ejpam-5371	387	9	1	1	NUM
ejpam-5371	387	10	)	)	PUNCT
ejpam-5371	387	11	(	(	PUNCT
ejpam-5371	387	12	2025	2025	NUM
ejpam-5371	387	13	)	)	PUNCT
ejpam-5371	387	14	,	,	PUNCT
ejpam-5371	387	15	5371	5371	NUM
ejpam-5371	387	16	19	19	NUM
ejpam-5371	387	17	of	of	ADP
ejpam-5371	387	18	23	23	NUM
ejpam-5371	387	19	the	the	DET
ejpam-5371	387	20	corresponding	corresponding	ADJ
ejpam-5371	387	21	reduced	reduce	VERB
ejpam-5371	387	22	conservation	conservation	NOUN
ejpam-5371	387	23	law	law	NOUN
ejpam-5371	387	24	drt	drt	NOUN
ejpam-5371	387	25	r	r	NOUN
ejpam-5371	387	26	1	1	NUM
ejpam-5371	387	27	+	+	NOUN
ejpam-5371	387	28	dst	dst	NOUN
ejpam-5371	387	29	s	s	NOUN
ejpam-5371	387	30	1	1	NUM
ejpam-5371	387	31	=	=	SYM
ejpam-5371	387	32	0	0	NUM
ejpam-5371	387	33	,	,	PUNCT
ejpam-5371	387	34	(	(	PUNCT
ejpam-5371	387	35	5.63	5.63	NUM
ejpam-5371	387	36	)	)	PUNCT
ejpam-5371	387	37	inherits	inherit	VERB
ejpam-5371	387	38	the	the	DET
ejpam-5371	387	39	symmetries	symmetry	NOUN
ejpam-5371	387	40	x1	x1	PROPN
ejpam-5371	387	41	,	,	PUNCT
ejpam-5371	387	42	x2	x2	PROPN
ejpam-5371	387	43	,	,	PUNCT
ejpam-5371	387	44	x4	x4	PROPN
ejpam-5371	387	45	,	,	PUNCT
ejpam-5371	387	46	and	and	CCONJ
ejpam-5371	387	47	x5	x5	NOUN
ejpam-5371	387	48	from	from	ADP
ejpam-5371	387	49	(	(	PUNCT
ejpam-5371	387	50	4.3	4.3	NUM
ejpam-5371	387	51	)	)	PUNCT
ejpam-5371	387	52	,	,	PUNCT
ejpam-5371	387	53	or	or	CCONJ
ejpam-5371	387	54	in	in	ADP
ejpam-5371	387	55	terms	term	NOUN
ejpam-5371	387	56	of	of	ADP
ejpam-5371	387	57	the	the	DET
ejpam-5371	387	58	canonical	canonical	ADJ
ejpam-5371	387	59	variables	variable	NOUN
ejpam-5371	387	60	(	(	PUNCT
ejpam-5371	387	61	5.55	5.55	NUM
ejpam-5371	387	62	)	)	PUNCT
ejpam-5371	387	63	x̃1	x̃1	PROPN
ejpam-5371	388	1	=	=	SYM
ejpam-5371	388	2	∂	∂	NUM
ejpam-5371	389	1	∂r	∂r	NOUN
ejpam-5371	389	2	,	,	PUNCT
ejpam-5371	389	3	x̃2	x̃2	PROPN
ejpam-5371	389	4	=	=	SYM
ejpam-5371	389	5	∂	∂	NUM
ejpam-5371	389	6	∂s	∂s	PROPN
ejpam-5371	389	7	,	,	PUNCT
ejpam-5371	389	8	x̃4	x̃4	X
ejpam-5371	389	9	=	=	PUNCT
ejpam-5371	390	1	r	r	NOUN
ejpam-5371	390	2	∂	∂	NUM
ejpam-5371	390	3	∂s	∂s	PROPN
ejpam-5371	390	4	+	+	CCONJ
ejpam-5371	390	5	∂	∂	NUM
ejpam-5371	391	1	∂w	∂w	PROPN
ejpam-5371	391	2	,	,	PUNCT
ejpam-5371	391	3	x̃5	x̃5	PROPN
ejpam-5371	391	4	=	=	PUNCT
ejpam-5371	392	1	−3	−3	NOUN
ejpam-5371	392	2	2	2	NUM
ejpam-5371	392	3	r	r	NOUN
ejpam-5371	392	4	∂	∂	NOUN
ejpam-5371	393	1	∂r	∂r	NOUN
ejpam-5371	393	2	−	−	NOUN
ejpam-5371	393	3	1	1	NUM
ejpam-5371	393	4	2	2	NUM
ejpam-5371	393	5	s	s	NOUN
ejpam-5371	393	6	∂	∂	NOUN
ejpam-5371	393	7	∂s	∂s	PROPN
ejpam-5371	393	8	+	+	PROPN
ejpam-5371	393	9	w	w	PROPN
ejpam-5371	393	10	∂	∂	NOUN
ejpam-5371	393	11	∂w	∂w	PROPN
ejpam-5371	393	12	.	.	PUNCT
ejpam-5371	394	1	(	(	PUNCT
ejpam-5371	394	2	5.64	5.64	NUM
ejpam-5371	394	3	)	)	PUNCT
ejpam-5371	394	4	it	it	PRON
ejpam-5371	394	5	turns	turn	VERB
ejpam-5371	394	6	out	out	ADP
ejpam-5371	394	7	that	that	SCONJ
ejpam-5371	394	8	none	none	NOUN
ejpam-5371	394	9	of	of	ADP
ejpam-5371	394	10	the	the	DET
ejpam-5371	394	11	symmetries	symmetry	NOUN
ejpam-5371	394	12	(	(	PUNCT
ejpam-5371	394	13	5.64	5.64	NUM
ejpam-5371	394	14	)	)	PUNCT
ejpam-5371	394	15	are	be	AUX
ejpam-5371	394	16	associated	associate	VERB
ejpam-5371	394	17	with	with	ADP
ejpam-5371	394	18	the	the	DET
ejpam-5371	394	19	conservation	conservation	NOUN
ejpam-5371	394	20	law	law	NOUN
ejpam-5371	394	21	(	(	PUNCT
ejpam-5371	394	22	5.63	5.63	NUM
ejpam-5371	394	23	)	)	PUNCT
ejpam-5371	394	24	.	.	PUNCT
ejpam-5371	395	1	therefore	therefore	ADV
ejpam-5371	395	2	,	,	PUNCT
ejpam-5371	395	3	no	no	DET
ejpam-5371	395	4	further	further	ADJ
ejpam-5371	395	5	reduction	reduction	NOUN
ejpam-5371	395	6	of	of	ADP
ejpam-5371	395	7	(	(	PUNCT
ejpam-5371	395	8	5.63	5.63	NUM
ejpam-5371	395	9	)	)	PUNCT
ejpam-5371	395	10	is	be	AUX
ejpam-5371	395	11	performed	perform	VERB
ejpam-5371	395	12	.	.	PUNCT
ejpam-5371	396	1	6	6	X
ejpam-5371	396	2	.	.	X
ejpam-5371	396	3	concluding	conclude	VERB
ejpam-5371	396	4	remarks	remark	VERB
ejpam-5371	396	5	the	the	DET
ejpam-5371	396	6	work	work	NOUN
ejpam-5371	396	7	presented	present	VERB
ejpam-5371	396	8	in	in	ADP
ejpam-5371	396	9	this	this	DET
ejpam-5371	396	10	study	study	NOUN
ejpam-5371	396	11	significantly	significantly	ADV
ejpam-5371	396	12	enhances	enhance	VERB
ejpam-5371	396	13	the	the	DET
ejpam-5371	396	14	existing	exist	VERB
ejpam-5371	396	15	body	body	NOUN
ejpam-5371	396	16	of	of	ADP
ejpam-5371	396	17	literature	literature	NOUN
ejpam-5371	396	18	concerning	concern	VERB
ejpam-5371	396	19	the	the	DET
ejpam-5371	396	20	application	application	NOUN
ejpam-5371	396	21	of	of	ADP
ejpam-5371	396	22	the	the	DET
ejpam-5371	396	23	generalised	generalise	VERB
ejpam-5371	396	24	double	double	ADJ
ejpam-5371	396	25	reduction	reduction	NOUN
ejpam-5371	396	26	theory	theory	NOUN
ejpam-5371	396	27	.	.	PUNCT
ejpam-5371	397	1	the	the	DET
ejpam-5371	397	2	theory	theory	NOUN
ejpam-5371	397	3	presents	present	VERB
ejpam-5371	397	4	a	a	DET
ejpam-5371	397	5	powerful	powerful	ADJ
ejpam-5371	397	6	tool	tool	NOUN
ejpam-5371	397	7	for	for	ADP
ejpam-5371	397	8	obtaining	obtain	VERB
ejpam-5371	397	9	invariant	invariant	ADJ
ejpam-5371	397	10	solutions	solution	NOUN
ejpam-5371	397	11	of	of	ADP
ejpam-5371	397	12	systems	system	NOUN
ejpam-5371	397	13	of	of	ADP
ejpam-5371	397	14	pdes	pde	NOUN
ejpam-5371	397	15	from	from	ADP
ejpam-5371	397	16	the	the	DET
ejpam-5371	397	17	association	association	NOUN
ejpam-5371	397	18	of	of	ADP
ejpam-5371	397	19	symmetries	symmetry	NOUN
ejpam-5371	397	20	of	of	ADP
ejpam-5371	397	21	the	the	DET
ejpam-5371	397	22	system	system	NOUN
ejpam-5371	397	23	with	with	ADP
ejpam-5371	397	24	its	its	PRON
ejpam-5371	397	25	nontrivial	nontrivial	ADJ
ejpam-5371	397	26	conservation	conservation	NOUN
ejpam-5371	397	27	laws	law	NOUN
ejpam-5371	397	28	.	.	PUNCT
ejpam-5371	398	1	given	give	VERB
ejpam-5371	398	2	a	a	DET
ejpam-5371	398	3	system	system	NOUN
ejpam-5371	398	4	of	of	ADP
ejpam-5371	398	5	qthorder	qthorder	NOUN
ejpam-5371	398	6	pdes	pde	NOUN
ejpam-5371	398	7	with	with	ADP
ejpam-5371	398	8	n	n	CCONJ
ejpam-5371	398	9	independent	independent	ADJ
ejpam-5371	398	10	and	and	CCONJ
ejpam-5371	398	11	m	m	VERB
ejpam-5371	398	12	dependent	dependent	ADJ
ejpam-5371	398	13	variables	variable	NOUN
ejpam-5371	398	14	,	,	PUNCT
ejpam-5371	398	15	the	the	DET
ejpam-5371	398	16	theory	theory	NOUN
ejpam-5371	398	17	provides	provide	VERB
ejpam-5371	398	18	for	for	ADP
ejpam-5371	398	19	the	the	DET
ejpam-5371	398	20	reduction	reduction	NOUN
ejpam-5371	398	21	of	of	ADP
ejpam-5371	398	22	the	the	DET
ejpam-5371	398	23	system	system	NOUN
ejpam-5371	398	24	to	to	ADP
ejpam-5371	398	25	a	a	DET
ejpam-5371	398	26	system	system	NOUN
ejpam-5371	398	27	of	of	ADP
ejpam-5371	398	28	(	(	PUNCT
ejpam-5371	398	29	q	q	PROPN
ejpam-5371	398	30	−	−	PROPN
ejpam-5371	398	31	1)th	1)th	NOUN
ejpam-5371	398	32	-	-	PUNCT
ejpam-5371	398	33	order	order	NOUN
ejpam-5371	398	34	odes	ode	NOUN
ejpam-5371	398	35	.	.	PUNCT
ejpam-5371	399	1	we	we	PRON
ejpam-5371	399	2	have	have	AUX
ejpam-5371	399	3	applied	apply	VERB
ejpam-5371	399	4	the	the	DET
ejpam-5371	399	5	generalised	generalise	VERB
ejpam-5371	399	6	double	double	ADJ
ejpam-5371	399	7	reduction	reduction	NOUN
ejpam-5371	399	8	theory	theory	NOUN
ejpam-5371	399	9	to	to	ADP
ejpam-5371	399	10	two	two	NUM
ejpam-5371	399	11	(	(	PUNCT
ejpam-5371	399	12	2	2	NUM
ejpam-5371	399	13	+	+	NOUN
ejpam-5371	399	14	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	399	15	partial	partial	ADJ
ejpam-5371	399	16	differential	differential	NOUN
ejpam-5371	399	17	equations	equation	NOUN
ejpam-5371	399	18	,	,	PUNCT
ejpam-5371	399	19	a	a	DET
ejpam-5371	399	20	nonlinear	nonlinear	ADJ
ejpam-5371	399	21	wave	wave	NOUN
ejpam-5371	399	22	equation	equation	NOUN
ejpam-5371	399	23	and	and	CCONJ
ejpam-5371	399	24	the	the	DET
ejpam-5371	399	25	zakharov	zakharov	ADJ
ejpam-5371	399	26	-	-	PUNCT
ejpam-5371	399	27	kuznetsov	kuznetsov	NOUN
ejpam-5371	399	28	equation	equation	NOUN
ejpam-5371	399	29	.	.	PUNCT
ejpam-5371	400	1	for	for	ADP
ejpam-5371	400	2	the	the	DET
ejpam-5371	400	3	nonlinear	nonlinear	ADJ
ejpam-5371	400	4	wave	wave	NOUN
ejpam-5371	400	5	equation	equation	NOUN
ejpam-5371	400	6	,	,	PUNCT
ejpam-5371	400	7	we	we	PRON
ejpam-5371	400	8	extended	extend	VERB
ejpam-5371	400	9	the	the	DET
ejpam-5371	400	10	application	application	NOUN
ejpam-5371	400	11	presented	present	VERB
ejpam-5371	400	12	in	in	ADP
ejpam-5371	400	13	the	the	DET
ejpam-5371	400	14	seminal	seminal	ADJ
ejpam-5371	400	15	paper	paper	NOUN
ejpam-5371	400	16	by	by	ADP
ejpam-5371	400	17	bokhari	bokhari	PROPN
ejpam-5371	400	18	et	et	PROPN
ejpam-5371	400	19	al	al	PROPN
ejpam-5371	401	1	[	[	X
ejpam-5371	401	2	6	6	NUM
ejpam-5371	401	3	]	]	PUNCT
ejpam-5371	401	4	on	on	ADP
ejpam-5371	401	5	the	the	DET
ejpam-5371	401	6	generalised	generalise	VERB
ejpam-5371	401	7	double	double	ADJ
ejpam-5371	401	8	reduction	reduction	NOUN
ejpam-5371	401	9	theory	theory	NOUN
ejpam-5371	401	10	.	.	PUNCT
ejpam-5371	402	1	we	we	PRON
ejpam-5371	402	2	presented	present	VERB
ejpam-5371	402	3	a	a	DET
ejpam-5371	402	4	more	more	ADV
ejpam-5371	402	5	detailed	detailed	ADJ
ejpam-5371	402	6	account	account	NOUN
ejpam-5371	402	7	of	of	ADP
ejpam-5371	402	8	the	the	DET
ejpam-5371	402	9	application	application	NOUN
ejpam-5371	402	10	and	and	CCONJ
ejpam-5371	402	11	also	also	ADV
ejpam-5371	402	12	determined	determine	VERB
ejpam-5371	402	13	and	and	CCONJ
ejpam-5371	402	14	used	use	VERB
ejpam-5371	402	15	additional	additional	ADJ
ejpam-5371	402	16	inherited	inherit	VERB
ejpam-5371	402	17	symmetries	symmetry	NOUN
ejpam-5371	402	18	.	.	PUNCT
ejpam-5371	403	1	we	we	PRON
ejpam-5371	403	2	furthermore	furthermore	ADV
ejpam-5371	403	3	presented	present	VERB
ejpam-5371	403	4	exact	exact	ADJ
ejpam-5371	403	5	solutions	solution	NOUN
ejpam-5371	403	6	of	of	ADP
ejpam-5371	403	7	the	the	DET
ejpam-5371	403	8	equation	equation	NOUN
ejpam-5371	403	9	for	for	ADP
ejpam-5371	403	10	specific	specific	ADJ
ejpam-5371	403	11	prescriptions	prescription	NOUN
ejpam-5371	403	12	of	of	ADP
ejpam-5371	403	13	the	the	DET
ejpam-5371	403	14	arbitrary	arbitrary	ADJ
ejpam-5371	403	15	functions	function	NOUN
ejpam-5371	403	16	in	in	ADP
ejpam-5371	403	17	the	the	DET
ejpam-5371	403	18	equation	equation	NOUN
ejpam-5371	403	19	.	.	PUNCT
ejpam-5371	404	1	as	as	ADP
ejpam-5371	404	2	for	for	ADP
ejpam-5371	404	3	the	the	DET
ejpam-5371	404	4	zk	zk	PROPN
ejpam-5371	404	5	equation	equation	NOUN
ejpam-5371	404	6	,	,	PUNCT
ejpam-5371	404	7	five	five	NUM
ejpam-5371	404	8	lie	lie	NOUN
ejpam-5371	404	9	point	point	NOUN
ejpam-5371	404	10	symmetries	symmetry	NOUN
ejpam-5371	404	11	of	of	ADP
ejpam-5371	404	12	the	the	DET
ejpam-5371	404	13	equation	equation	NOUN
ejpam-5371	404	14	were	be	AUX
ejpam-5371	404	15	determined	determine	VERB
ejpam-5371	404	16	along	along	ADP
ejpam-5371	404	17	with	with	ADP
ejpam-5371	404	18	four	four	NUM
ejpam-5371	404	19	nontrivial	nontrivial	ADJ
ejpam-5371	404	20	conservation	conservation	NOUN
ejpam-5371	404	21	laws	law	NOUN
ejpam-5371	404	22	.	.	PUNCT
ejpam-5371	405	1	upon	upon	SCONJ
ejpam-5371	405	2	establishing	establish	VERB
ejpam-5371	405	3	association	association	NOUN
ejpam-5371	405	4	of	of	ADP
ejpam-5371	405	5	the	the	DET
ejpam-5371	405	6	conservation	conservation	NOUN
ejpam-5371	405	7	laws	law	NOUN
ejpam-5371	405	8	with	with	ADP
ejpam-5371	405	9	the	the	DET
ejpam-5371	405	10	symmetries	symmetry	NOUN
ejpam-5371	405	11	,	,	PUNCT
ejpam-5371	405	12	multi	multi	NOUN
ejpam-5371	405	13	-	-	ADJ
ejpam-5371	405	14	reductions	reduction	NOUN
ejpam-5371	405	15	were	be	AUX
ejpam-5371	405	16	performed	perform	VERB
ejpam-5371	405	17	for	for	ADP
ejpam-5371	405	18	each	each	PRON
ejpam-5371	405	19	of	of	ADP
ejpam-5371	405	20	the	the	DET
ejpam-5371	405	21	conservation	conservation	NOUN
ejpam-5371	405	22	laws	law	NOUN
ejpam-5371	405	23	.	.	PUNCT
ejpam-5371	406	1	overall	overall	ADV
ejpam-5371	406	2	,	,	PUNCT
ejpam-5371	406	3	our	our	PRON
ejpam-5371	406	4	study	study	NOUN
ejpam-5371	406	5	has	have	AUX
ejpam-5371	406	6	provided	provide	VERB
ejpam-5371	406	7	a	a	DET
ejpam-5371	406	8	comprehensive	comprehensive	ADJ
ejpam-5371	406	9	guide	guide	NOUN
ejpam-5371	406	10	to	to	ADP
ejpam-5371	406	11	using	use	VERB
ejpam-5371	406	12	the	the	DET
ejpam-5371	406	13	generalised	generalise	VERB
ejpam-5371	406	14	double	double	ADJ
ejpam-5371	406	15	reduction	reduction	NOUN
ejpam-5371	406	16	method	method	NOUN
ejpam-5371	406	17	.	.	PUNCT
ejpam-5371	407	1	we	we	PRON
ejpam-5371	407	2	have	have	AUX
ejpam-5371	407	3	presented	present	VERB
ejpam-5371	407	4	clear	clear	ADJ
ejpam-5371	407	5	illustrative	illustrative	ADJ
ejpam-5371	407	6	examples	example	NOUN
ejpam-5371	407	7	and	and	CCONJ
ejpam-5371	407	8	included	include	VERB
ejpam-5371	407	9	each	each	DET
ejpam-5371	407	10	key	key	ADJ
ejpam-5371	407	11	step	step	NOUN
ejpam-5371	407	12	of	of	ADP
ejpam-5371	407	13	the	the	DET
ejpam-5371	407	14	method	method	NOUN
ejpam-5371	407	15	.	.	PUNCT
ejpam-5371	408	1	author	author	NOUN
ejpam-5371	408	2	contributions	contribution	NOUN
ejpam-5371	408	3	conceptualization	conceptualization	NOUN
ejpam-5371	408	4	,	,	PUNCT
ejpam-5371	408	5	m.c.k	m.c.k	NOUN
ejpam-5371	408	6	.	.	PUNCT
ejpam-5371	408	7	and	and	CCONJ
ejpam-5371	408	8	w.s	w.s	PROPN
ejpam-5371	408	9	.	.	PROPN
ejpam-5371	408	10	;	;	PUNCT
ejpam-5371	408	11	methodology	methodology	NOUN
ejpam-5371	408	12	,	,	PUNCT
ejpam-5371	408	13	m.c.k	m.c.k	PROPN
ejpam-5371	408	14	.	.	PROPN
ejpam-5371	408	15	,	,	PUNCT
ejpam-5371	408	16	w.s	w.s	PROPN
ejpam-5371	408	17	.	.	PROPN
ejpam-5371	408	18	and	and	CCONJ
ejpam-5371	408	19	p.m.	p.m.	NOUN
ejpam-5371	408	20	;	;	PUNCT
ejpam-5371	408	21	software	software	NOUN
ejpam-5371	408	22	,	,	PUNCT
ejpam-5371	408	23	m.c.k	m.c.k	NOUN
ejpam-5371	408	24	.	.	PUNCT
ejpam-5371	408	25	and	and	CCONJ
ejpam-5371	408	26	w.s	w.s	PROPN
ejpam-5371	408	27	.	.	PROPN
ejpam-5371	408	28	;	;	PUNCT
ejpam-5371	409	1	validation	validation	NOUN
ejpam-5371	409	2	,	,	PUNCT
ejpam-5371	409	3	w.s	w.s	PROPN
ejpam-5371	409	4	.	.	PROPN
ejpam-5371	409	5	and	and	CCONJ
ejpam-5371	409	6	p.m.	p.m.	NOUN
ejpam-5371	409	7	;	;	PUNCT
ejpam-5371	409	8	formal	formal	ADJ
ejpam-5371	409	9	analysis	analysis	NOUN
ejpam-5371	409	10	,	,	PUNCT
ejpam-5371	409	11	m.c.k	m.c.k	PROPN
ejpam-5371	409	12	.	.	PROPN
ejpam-5371	409	13	,	,	PUNCT
ejpam-5371	409	14	w.s	w.s	PROPN
ejpam-5371	409	15	.	.	PROPN
ejpam-5371	409	16	and	and	CCONJ
ejpam-5371	409	17	p.m.	p.m.	NOUN
ejpam-5371	409	18	;	;	PUNCT
ejpam-5371	409	19	writing	writing	NOUN
ejpam-5371	409	20	—	—	PUNCT
ejpam-5371	409	21	original	original	ADJ
ejpam-5371	409	22	draft	draft	NOUN
ejpam-5371	409	23	preparation	preparation	NOUN
ejpam-5371	409	24	,	,	PUNCT
ejpam-5371	409	25	m.c.k	m.c.k	NOUN
ejpam-5371	409	26	.	.	PUNCT
ejpam-5371	409	27	and	and	CCONJ
ejpam-5371	409	28	w.s	w.s	PROPN
ejpam-5371	409	29	.	.	PROPN
ejpam-5371	409	30	;	;	PUNCT
ejpam-5371	409	31	writing	writing	NOUN
ejpam-5371	409	32	—	—	PUNCT
ejpam-5371	409	33	review	review	NOUN
ejpam-5371	409	34	and	and	CCONJ
ejpam-5371	409	35	editing	editing	NOUN
ejpam-5371	409	36	,	,	PUNCT
ejpam-5371	409	37	m.c.k	m.c.k	PROPN
ejpam-5371	409	38	.	.	PROPN
ejpam-5371	409	39	,	,	PUNCT
ejpam-5371	409	40	w.s	w.s	PROPN
ejpam-5371	409	41	.	.	PROPN
ejpam-5371	409	42	and	and	CCONJ
ejpam-5371	409	43	p.m.	p.m.	NOUN
ejpam-5371	410	1	all	all	DET
ejpam-5371	410	2	authors	author	NOUN
ejpam-5371	410	3	have	have	AUX
ejpam-5371	410	4	read	read	VERB
ejpam-5371	410	5	and	and	CCONJ
ejpam-5371	410	6	agreed	agree	VERB
ejpam-5371	410	7	to	to	ADP
ejpam-5371	410	8	the	the	DET
ejpam-5371	410	9	published	publish	VERB
ejpam-5371	410	10	version	version	NOUN
ejpam-5371	410	11	of	of	ADP
ejpam-5371	410	12	the	the	DET
ejpam-5371	410	13	manuscript	manuscript	NOUN
ejpam-5371	410	14	.	.	PUNCT
ejpam-5371	411	1	funding	fund	VERB
ejpam-5371	411	2	this	this	DET
ejpam-5371	411	3	research	research	NOUN
ejpam-5371	411	4	received	receive	VERB
ejpam-5371	411	5	no	no	DET
ejpam-5371	411	6	external	external	ADJ
ejpam-5371	411	7	funding	funding	NOUN
ejpam-5371	411	8	.	.	PUNCT
ejpam-5371	412	1	m.	m.	PROPN
ejpam-5371	412	2	c.	c.	PROPN
ejpam-5371	412	3	kakuli	kakuli	PROPN
ejpam-5371	412	4	,	,	PUNCT
ejpam-5371	412	5	w.	w.	PROPN
ejpam-5371	412	6	sinkala	sinkala	PROPN
ejpam-5371	412	7	,	,	PUNCT
ejpam-5371	412	8	p.	p.	PROPN
ejpam-5371	412	9	masemola	masemola	PROPN
ejpam-5371	412	10	/	/	SYM
ejpam-5371	412	11	eur	eur	PROPN
ejpam-5371	412	12	.	.	PUNCT
ejpam-5371	413	1	j.	j.	PROPN
ejpam-5371	413	2	pure	pure	PROPN
ejpam-5371	413	3	appl	appl	PROPN
ejpam-5371	413	4	.	.	PROPN
ejpam-5371	413	5	math	math	PROPN
ejpam-5371	413	6	,	,	PUNCT
ejpam-5371	413	7	18	18	NUM
ejpam-5371	413	8	(	(	PUNCT
ejpam-5371	413	9	1	1	NUM
ejpam-5371	413	10	)	)	PUNCT
ejpam-5371	413	11	(	(	PUNCT
ejpam-5371	413	12	2025	2025	NUM
ejpam-5371	413	13	)	)	PUNCT
ejpam-5371	413	14	,	,	PUNCT
ejpam-5371	413	15	5371	5371	NUM
ejpam-5371	413	16	20	20	NUM
ejpam-5371	413	17	of	of	ADP
ejpam-5371	413	18	23	23	NUM
ejpam-5371	413	19	acknowledgements	acknowledgement	NOUN
ejpam-5371	413	20	the	the	DET
ejpam-5371	413	21	authors	author	NOUN
ejpam-5371	413	22	would	would	AUX
ejpam-5371	413	23	like	like	VERB
ejpam-5371	413	24	to	to	PART
ejpam-5371	413	25	thank	thank	VERB
ejpam-5371	413	26	the	the	DET
ejpam-5371	413	27	directorate	directorate	NOUN
ejpam-5371	413	28	of	of	ADP
ejpam-5371	413	29	research	research	NOUN
ejpam-5371	413	30	development	development	NOUN
ejpam-5371	413	31	and	and	CCONJ
ejpam-5371	413	32	innovation	innovation	NOUN
ejpam-5371	413	33	of	of	ADP
ejpam-5371	413	34	walter	walter	PROPN
ejpam-5371	413	35	sisulu	sisulu	PROPN
ejpam-5371	413	36	university	university	PROPN
ejpam-5371	413	37	for	for	ADP
ejpam-5371	413	38	continued	continue	VERB
ejpam-5371	413	39	financial	financial	ADJ
ejpam-5371	413	40	support	support	NOUN
ejpam-5371	413	41	conflicts	conflict	NOUN
ejpam-5371	413	42	of	of	ADP
ejpam-5371	413	43	interest	interest	NOUN
ejpam-5371	413	44	the	the	DET
ejpam-5371	413	45	authors	author	NOUN
ejpam-5371	413	46	declare	declare	VERB
ejpam-5371	413	47	no	no	DET
ejpam-5371	413	48	conflict	conflict	NOUN
ejpam-5371	413	49	of	of	ADP
ejpam-5371	413	50	interest	interest	NOUN
ejpam-5371	413	51	.	.	PUNCT
ejpam-5371	414	1	data	datum	NOUN
ejpam-5371	414	2	availability	availability	NOUN
ejpam-5371	414	3	statement	statement	NOUN
ejpam-5371	414	4	no	no	DET
ejpam-5371	414	5	data	datum	NOUN
ejpam-5371	414	6	were	be	AUX
ejpam-5371	414	7	created	create	VERB
ejpam-5371	414	8	or	or	CCONJ
ejpam-5371	414	9	analyzed	analyze	VERB
ejpam-5371	414	10	in	in	ADP
ejpam-5371	414	11	this	this	DET
ejpam-5371	414	12	study	study	NOUN
ejpam-5371	414	13	.	.	PUNCT
ejpam-5371	415	1	references	reference	NOUN
ejpam-5371	415	2	[	[	X
ejpam-5371	415	3	1	1	NUM
ejpam-5371	415	4	]	]	PUNCT
ejpam-5371	415	5	arzu	arzu	NOUN
ejpam-5371	415	6	akbulut	akbulut	PROPN
ejpam-5371	415	7	,	,	PUNCT
ejpam-5371	415	8	hassan	hassan	PROPN
ejpam-5371	415	9	almusawa	almusawa	PROPN
ejpam-5371	415	10	,	,	PUNCT
ejpam-5371	415	11	melike	melike	PROPN
ejpam-5371	415	12	kaplan	kaplan	PROPN
ejpam-5371	415	13	,	,	PUNCT
ejpam-5371	415	14	and	and	CCONJ
ejpam-5371	415	15	mohamed	mohamed	PROPN
ejpam-5371	415	16	s	s	PROPN
ejpam-5371	415	17	osman	osman	PROPN
ejpam-5371	415	18	.	.	PUNCT
ejpam-5371	416	1	on	on	ADP
ejpam-5371	416	2	the	the	DET
ejpam-5371	416	3	conservation	conservation	NOUN
ejpam-5371	416	4	laws	law	NOUN
ejpam-5371	416	5	and	and	CCONJ
ejpam-5371	416	6	exact	exact	ADJ
ejpam-5371	416	7	solutions	solution	NOUN
ejpam-5371	416	8	to	to	ADP
ejpam-5371	416	9	the	the	DET
ejpam-5371	416	10	(	(	PUNCT
ejpam-5371	416	11	3	3	NUM
ejpam-5371	416	12	+	+	NUM
ejpam-5371	416	13	1)-dimensional	1)-dimensional	NUM
ejpam-5371	416	14	modified	modify	VERB
ejpam-5371	416	15	kdvzakharov	kdvzakharov	NOUN
ejpam-5371	416	16	-	-	PUNCT
ejpam-5371	416	17	kuznetsov	kuznetsov	NOUN
ejpam-5371	416	18	equation	equation	NOUN
ejpam-5371	416	19	.	.	PUNCT
ejpam-5371	417	1	symmetry	symmetry	NOUN
ejpam-5371	417	2	,	,	PUNCT
ejpam-5371	417	3	13(5):765	13(5):765	NUM
ejpam-5371	417	4	,	,	PUNCT
ejpam-5371	417	5	2021	2021	NUM
ejpam-5371	417	6	.	.	PUNCT
ejpam-5371	418	1	[	[	X
ejpam-5371	418	2	2	2	NUM
ejpam-5371	418	3	]	]	X
ejpam-5371	418	4	s.c	s.c	PROPN
ejpam-5371	418	5	.	.	PROPN
ejpam-5371	418	6	anco	anco	PROPN
ejpam-5371	418	7	and	and	CCONJ
ejpam-5371	418	8	m.l	m.l	PROPN
ejpam-5371	418	9	.	.	PUNCT
ejpam-5371	418	10	gandarias	gandarias	PROPN
ejpam-5371	418	11	.	.	PUNCT
ejpam-5371	419	1	symmetry	symmetry	PROPN
ejpam-5371	419	2	multi	multi	ADJ
ejpam-5371	419	3	-	-	ADJ
ejpam-5371	419	4	reduction	reduction	NOUN
ejpam-5371	419	5	method	method	NOUN
ejpam-5371	419	6	for	for	ADP
ejpam-5371	419	7	partial	partial	ADJ
ejpam-5371	419	8	differential	differential	ADJ
ejpam-5371	419	9	equations	equation	NOUN
ejpam-5371	419	10	with	with	ADP
ejpam-5371	419	11	conservation	conservation	NOUN
ejpam-5371	419	12	laws	law	NOUN
ejpam-5371	419	13	.	.	PUNCT
ejpam-5371	420	1	commun	commun	PROPN
ejpam-5371	420	2	.	.	PUNCT
ejpam-5371	421	1	nonlinear	nonlinear	PROPN
ejpam-5371	421	2	sci	sci	PROPN
ejpam-5371	421	3	.	.	PUNCT
ejpam-5371	421	4	numer	numer	PROPN
ejpam-5371	421	5	.	.	PUNCT
ejpam-5371	422	1	simul	simul	PROPN
ejpam-5371	422	2	.	.	PROPN
ejpam-5371	422	3	,	,	PUNCT
ejpam-5371	422	4	91:105349	91:105349	NUM
ejpam-5371	422	5	,	,	PUNCT
ejpam-5371	422	6	2020	2020	NUM
ejpam-5371	422	7	.	.	PUNCT
ejpam-5371	423	1	[	[	X
ejpam-5371	423	2	3	3	X
ejpam-5371	423	3	]	]	X
ejpam-5371	423	4	ismail	ismail	PROPN
ejpam-5371	423	5	aslan	aslan	PROPN
ejpam-5371	423	6	.	.	PUNCT
ejpam-5371	424	1	generalized	generalized	ADJ
ejpam-5371	424	2	solitary	solitary	ADJ
ejpam-5371	424	3	and	and	CCONJ
ejpam-5371	424	4	periodic	periodic	ADJ
ejpam-5371	424	5	wave	wave	NOUN
ejpam-5371	424	6	solutions	solution	NOUN
ejpam-5371	424	7	to	to	ADP
ejpam-5371	424	8	a	a	DET
ejpam-5371	424	9	(	(	PUNCT
ejpam-5371	424	10	2	2	NUM
ejpam-5371	424	11	+	+	NUM
ejpam-5371	424	12	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	424	13	zakharov	zakharov	ADJ
ejpam-5371	424	14	–	–	PUNCT
ejpam-5371	424	15	kuznetsov	kuznetsov	NOUN
ejpam-5371	424	16	equation	equation	NOUN
ejpam-5371	424	17	.	.	PUNCT
ejpam-5371	425	1	applied	apply	VERB
ejpam-5371	425	2	mathematics	mathematic	NOUN
ejpam-5371	425	3	and	and	CCONJ
ejpam-5371	425	4	computation	computation	NOUN
ejpam-5371	425	5	,	,	PUNCT
ejpam-5371	425	6	217(4):1421	217(4):1421	NOUN
ejpam-5371	425	7	–	–	PUNCT
ejpam-5371	425	8	1429	1429	NUM
ejpam-5371	425	9	,	,	PUNCT
ejpam-5371	425	10	2010	2010	NUM
ejpam-5371	425	11	.	.	PUNCT
ejpam-5371	426	1	[	[	X
ejpam-5371	426	2	4	4	NUM
ejpam-5371	426	3	]	]	X
ejpam-5371	426	4	george	george	PROPN
ejpam-5371	426	5	w	w	PROPN
ejpam-5371	426	6	bluman	bluman	PROPN
ejpam-5371	426	7	and	and	CCONJ
ejpam-5371	426	8	sukeyuki	sukeyuki	PROPN
ejpam-5371	426	9	kumei	kumei	PROPN
ejpam-5371	426	10	.	.	PUNCT
ejpam-5371	427	1	symmetries	symmetry	NOUN
ejpam-5371	427	2	and	and	CCONJ
ejpam-5371	427	3	differential	differential	ADJ
ejpam-5371	427	4	equations	equation	NOUN
ejpam-5371	427	5	,	,	PUNCT
ejpam-5371	427	6	volume	volume	NOUN
ejpam-5371	427	7	81	81	NUM
ejpam-5371	427	8	.	.	PUNCT
ejpam-5371	428	1	springer	springer	PROPN
ejpam-5371	428	2	science	science	PROPN
ejpam-5371	428	3	&	&	CCONJ
ejpam-5371	428	4	business	business	NOUN
ejpam-5371	428	5	media	medium	NOUN
ejpam-5371	428	6	,	,	PUNCT
ejpam-5371	428	7	2013	2013	NUM
ejpam-5371	428	8	.	.	PUNCT
ejpam-5371	429	1	[	[	X
ejpam-5371	429	2	5	5	NUM
ejpam-5371	429	3	]	]	PUNCT
ejpam-5371	429	4	gw	gw	PROPN
ejpam-5371	429	5	bluman	bluman	NOUN
ejpam-5371	429	6	,	,	PUNCT
ejpam-5371	429	7	af	af	NOUN
ejpam-5371	429	8	cheviakov	cheviakov	NOUN
ejpam-5371	429	9	,	,	PUNCT
ejpam-5371	429	10	and	and	CCONJ
ejpam-5371	429	11	sc	sc	PROPN
ejpam-5371	429	12	anco	anco	PROPN
ejpam-5371	429	13	.	.	PUNCT
ejpam-5371	430	1	applications	application	NOUN
ejpam-5371	430	2	of	of	ADP
ejpam-5371	430	3	symmetry	symmetry	NOUN
ejpam-5371	430	4	methods	method	NOUN
ejpam-5371	430	5	to	to	ADP
ejpam-5371	430	6	partial	partial	ADJ
ejpam-5371	430	7	differential	differential	ADJ
ejpam-5371	430	8	equations	equation	NOUN
ejpam-5371	430	9	.	.	PUNCT
ejpam-5371	431	1	springer	springer	NOUN
ejpam-5371	431	2	,	,	PUNCT
ejpam-5371	431	3	new	new	PROPN
ejpam-5371	431	4	york	york	PROPN
ejpam-5371	431	5	,	,	PUNCT
ejpam-5371	431	6	2010	2010	NUM
ejpam-5371	431	7	.	.	PUNCT
ejpam-5371	432	1	[	[	X
ejpam-5371	432	2	6	6	NUM
ejpam-5371	432	3	]	]	X
ejpam-5371	432	4	a.h	a.h	PROPN
ejpam-5371	432	5	.	.	PROPN
ejpam-5371	432	6	bokhari	bokhari	PROPN
ejpam-5371	432	7	,	,	PUNCT
ejpam-5371	432	8	a.y	a.y	PROPN
ejpam-5371	432	9	.	.	PUNCT
ejpam-5371	432	10	al	al	PROPN
ejpam-5371	432	11	-	-	PUNCT
ejpam-5371	432	12	dweik	dweik	PROPN
ejpam-5371	432	13	,	,	PUNCT
ejpam-5371	432	14	a.h	a.h	PROPN
ejpam-5371	432	15	.	.	PROPN
ejpam-5371	432	16	kara	kara	PROPN
ejpam-5371	432	17	,	,	PUNCT
ejpam-5371	432	18	f.m	f.m	PROPN
ejpam-5371	432	19	.	.	PROPN
ejpam-5371	432	20	mahomed	mahome	VERB
ejpam-5371	432	21	,	,	PUNCT
ejpam-5371	432	22	and	and	CCONJ
ejpam-5371	432	23	f.d	f.d	PROPN
ejpam-5371	432	24	.	.	PROPN
ejpam-5371	432	25	zaman	zaman	PROPN
ejpam-5371	432	26	.	.	PUNCT
ejpam-5371	432	27	double	double	ADJ
ejpam-5371	432	28	reduction	reduction	NOUN
ejpam-5371	432	29	of	of	ADP
ejpam-5371	432	30	a	a	DET
ejpam-5371	432	31	nonlinear	nonlinear	NOUN
ejpam-5371	432	32	(	(	PUNCT
ejpam-5371	432	33	2	2	NUM
ejpam-5371	432	34	+	+	NOUN
ejpam-5371	432	35	1	1	NUM
ejpam-5371	432	36	)	)	PUNCT
ejpam-5371	432	37	wave	wave	NOUN
ejpam-5371	432	38	equation	equation	NOUN
ejpam-5371	432	39	via	via	ADP
ejpam-5371	432	40	conservation	conservation	NOUN
ejpam-5371	432	41	laws	law	NOUN
ejpam-5371	432	42	.	.	PUNCT
ejpam-5371	433	1	commun	commun	PROPN
ejpam-5371	433	2	.	.	PUNCT
ejpam-5371	434	1	nonlinear	nonlinear	PROPN
ejpam-5371	434	2	sci	sci	PROPN
ejpam-5371	434	3	.	.	PUNCT
ejpam-5371	434	4	numer	numer	PROPN
ejpam-5371	434	5	.	.	PUNCT
ejpam-5371	435	1	simul	simul	PROPN
ejpam-5371	435	2	.	.	PROPN
ejpam-5371	435	3	,	,	PUNCT
ejpam-5371	435	4	16:1244–1253	16:1244–1253	NUM
ejpam-5371	435	5	,	,	PUNCT
ejpam-5371	435	6	2011	2011	NUM
ejpam-5371	435	7	.	.	PUNCT
ejpam-5371	436	1	[	[	X
ejpam-5371	436	2	7	7	X
ejpam-5371	436	3	]	]	X
ejpam-5371	436	4	a.h	a.h	PROPN
ejpam-5371	436	5	.	.	PROPN
ejpam-5371	436	6	bokhari	bokhari	PROPN
ejpam-5371	436	7	,	,	PUNCT
ejpam-5371	436	8	a.y	a.y	PROPN
ejpam-5371	436	9	.	.	PUNCT
ejpam-5371	436	10	al	al	PROPN
ejpam-5371	436	11	-	-	PUNCT
ejpam-5371	436	12	dweik	dweik	PROPN
ejpam-5371	436	13	,	,	PUNCT
ejpam-5371	436	14	f.d	f.d	PROPN
ejpam-5371	436	15	.	.	PROPN
ejpam-5371	436	16	zaman	zaman	PROPN
ejpam-5371	436	17	,	,	PUNCT
ejpam-5371	436	18	a.h	a.h	PROPN
ejpam-5371	436	19	.	.	PROPN
ejpam-5371	436	20	kara	kara	PROPN
ejpam-5371	436	21	,	,	PUNCT
ejpam-5371	436	22	and	and	CCONJ
ejpam-5371	436	23	f.m	f.m	PROPN
ejpam-5371	436	24	.	.	PROPN
ejpam-5371	436	25	mahomed	mahome	VERB
ejpam-5371	436	26	.	.	PUNCT
ejpam-5371	437	1	generalization	generalization	NOUN
ejpam-5371	437	2	of	of	ADP
ejpam-5371	437	3	the	the	DET
ejpam-5371	437	4	double	double	ADJ
ejpam-5371	437	5	reduction	reduction	NOUN
ejpam-5371	437	6	theory	theory	NOUN
ejpam-5371	437	7	.	.	PUNCT
ejpam-5371	438	1	nonlinear	nonlinear	ADJ
ejpam-5371	438	2	anal	anal	PROPN
ejpam-5371	438	3	.	.	PUNCT
ejpam-5371	439	1	real	real	ADJ
ejpam-5371	439	2	world	world	NOUN
ejpam-5371	439	3	appl	appl	PROPN
ejpam-5371	439	4	.	.	PROPN
ejpam-5371	439	5	,	,	PUNCT
ejpam-5371	439	6	11:3763	11:3763	NUM
ejpam-5371	439	7	–	–	PUNCT
ejpam-5371	439	8	3769	3769	NUM
ejpam-5371	439	9	,	,	PUNCT
ejpam-5371	439	10	2010	2010	NUM
ejpam-5371	439	11	.	.	PUNCT
ejpam-5371	440	1	[	[	X
ejpam-5371	440	2	8	8	NUM
ejpam-5371	440	3	]	]	PUNCT
ejpam-5371	440	4	i̇lker	i̇lker	X
ejpam-5371	440	5	burak	burak	PROPN
ejpam-5371	440	6	giresunlu	giresunlu	PROPN
ejpam-5371	440	7	,	,	PUNCT
ejpam-5371	440	8	emrullah	emrullah	PROPN
ejpam-5371	440	9	yaşar	yaşar	PROPN
ejpam-5371	440	10	,	,	PUNCT
ejpam-5371	440	11	and	and	CCONJ
ejpam-5371	440	12	abdullahi	abdullahi	PROPN
ejpam-5371	440	13	rashid	rashid	PROPN
ejpam-5371	440	14	adem	adem	PROPN
ejpam-5371	440	15	.	.	PUNCT
ejpam-5371	441	1	the	the	DET
ejpam-5371	441	2	logarithmic	logarithmic	ADJ
ejpam-5371	441	3	(	(	PUNCT
ejpam-5371	441	4	1	1	NUM
ejpam-5371	441	5	+	+	NUM
ejpam-5371	441	6	1)-dimensional	1)-dimensional	NUM
ejpam-5371	441	7	kdv	kdv	NOUN
ejpam-5371	441	8	-	-	PUNCT
ejpam-5371	441	9	like	like	ADJ
ejpam-5371	441	10	and	and	CCONJ
ejpam-5371	441	11	(	(	PUNCT
ejpam-5371	441	12	2	2	NUM
ejpam-5371	441	13	+	+	NUM
ejpam-5371	441	14	1)-dimensional	1)-dimensional	NUM
ejpam-5371	441	15	kp	kp	ADJ
ejpam-5371	441	16	-	-	ADJ
ejpam-5371	441	17	like	like	ADJ
ejpam-5371	441	18	equations	equation	NOUN
ejpam-5371	441	19	:	:	PUNCT
ejpam-5371	441	20	lie	lie	NOUN
ejpam-5371	441	21	group	group	NOUN
ejpam-5371	441	22	analysis	analysis	NOUN
ejpam-5371	441	23	,	,	PUNCT
ejpam-5371	441	24	conservation	conservation	NOUN
ejpam-5371	441	25	laws	law	NOUN
ejpam-5371	441	26	and	and	CCONJ
ejpam-5371	441	27	double	double	ADJ
ejpam-5371	441	28	reductions	reduction	NOUN
ejpam-5371	441	29	.	.	PUNCT
ejpam-5371	442	1	international	international	ADJ
ejpam-5371	442	2	journal	journal	PROPN
ejpam-5371	442	3	of	of	ADP
ejpam-5371	442	4	nonlinear	nonlinear	PROPN
ejpam-5371	442	5	sciences	sciences	PROPN
ejpam-5371	442	6	and	and	CCONJ
ejpam-5371	442	7	numerical	numerical	PROPN
ejpam-5371	442	8	simulation	simulation	PROPN
ejpam-5371	442	9	,	,	PUNCT
ejpam-5371	442	10	20(7	20(7	NUM
ejpam-5371	442	11	-	-	SYM
ejpam-5371	442	12	8):747–755	8):747–755	NUM
ejpam-5371	442	13	,	,	PUNCT
ejpam-5371	442	14	2019	2019	NUM
ejpam-5371	442	15	.	.	PUNCT
ejpam-5371	443	1	[	[	X
ejpam-5371	443	2	9	9	NUM
ejpam-5371	443	3	]	]	X
ejpam-5371	443	4	b.j	b.j	PROPN
ejpam-5371	443	5	.	.	PROPN
ejpam-5371	443	6	cantwell	cantwell	PROPN
ejpam-5371	443	7	.	.	PUNCT
ejpam-5371	444	1	introduction	introduction	NOUN
ejpam-5371	444	2	to	to	PART
ejpam-5371	444	3	symmetry	symmetry	VERB
ejpam-5371	444	4	analysis	analysis	NOUN
ejpam-5371	444	5	.	.	PUNCT
ejpam-5371	445	1	cambridge	cambridge	PROPN
ejpam-5371	445	2	university	university	PROPN
ejpam-5371	445	3	press	press	PROPN
ejpam-5371	445	4	,	,	PUNCT
ejpam-5371	445	5	cambridge	cambridge	PROPN
ejpam-5371	445	6	,	,	PUNCT
ejpam-5371	445	7	2002	2002	NUM
ejpam-5371	445	8	.	.	PUNCT
ejpam-5371	446	1	[	[	X
ejpam-5371	446	2	10	10	NUM
ejpam-5371	446	3	]	]	PUNCT
ejpam-5371	446	4	luiz	luiz	NOUN
ejpam-5371	446	5	g	g	PROPN
ejpam-5371	446	6	farah	farah	PROPN
ejpam-5371	446	7	,	,	PUNCT
ejpam-5371	446	8	felipe	felipe	PROPN
ejpam-5371	446	9	linares	linare	NOUN
ejpam-5371	446	10	,	,	PUNCT
ejpam-5371	446	11	and	and	CCONJ
ejpam-5371	446	12	ademir	ademir	ADJ
ejpam-5371	446	13	pastor	pastor	NOUN
ejpam-5371	446	14	.	.	PUNCT
ejpam-5371	447	1	a	a	DET
ejpam-5371	447	2	note	note	NOUN
ejpam-5371	447	3	on	on	ADP
ejpam-5371	447	4	the	the	DET
ejpam-5371	447	5	2d	2d	NUM
ejpam-5371	447	6	generalized	generalize	VERB
ejpam-5371	447	7	zakharov	zakharov	ADJ
ejpam-5371	447	8	–	–	PUNCT
ejpam-5371	447	9	kuznetsov	kuznetsov	NOUN
ejpam-5371	447	10	equation	equation	NOUN
ejpam-5371	447	11	:	:	PUNCT
ejpam-5371	447	12	local	local	ADJ
ejpam-5371	447	13	,	,	PUNCT
ejpam-5371	447	14	global	global	ADJ
ejpam-5371	447	15	,	,	PUNCT
ejpam-5371	447	16	and	and	CCONJ
ejpam-5371	447	17	scattering	scatter	VERB
ejpam-5371	447	18	results	result	NOUN
ejpam-5371	447	19	.	.	PUNCT
ejpam-5371	448	1	journal	journal	NOUN
ejpam-5371	448	2	of	of	ADP
ejpam-5371	448	3	differential	differential	ADJ
ejpam-5371	448	4	equations	equation	NOUN
ejpam-5371	448	5	,	,	PUNCT
ejpam-5371	448	6	253(8):2558–2571	253(8):2558–2571	PROPN
ejpam-5371	448	7	,	,	PUNCT
ejpam-5371	448	8	2012	2012	NUM
ejpam-5371	448	9	.	.	PUNCT
ejpam-5371	449	1	m.	m.	NOUN
ejpam-5371	449	2	c.	c.	PROPN
ejpam-5371	449	3	kakuli	kakuli	PROPN
ejpam-5371	449	4	,	,	PUNCT
ejpam-5371	449	5	w.	w.	PROPN
ejpam-5371	449	6	sinkala	sinkala	PROPN
ejpam-5371	449	7	,	,	PUNCT
ejpam-5371	449	8	p.	p.	PROPN
ejpam-5371	449	9	masemola	masemola	PROPN
ejpam-5371	449	10	/	/	SYM
ejpam-5371	449	11	eur	eur	PROPN
ejpam-5371	449	12	.	.	PUNCT
ejpam-5371	450	1	j.	j.	PROPN
ejpam-5371	450	2	pure	pure	PROPN
ejpam-5371	450	3	appl	appl	PROPN
ejpam-5371	450	4	.	.	PROPN
ejpam-5371	450	5	math	math	PROPN
ejpam-5371	450	6	,	,	PUNCT
ejpam-5371	450	7	18	18	NUM
ejpam-5371	450	8	(	(	PUNCT
ejpam-5371	450	9	1	1	NUM
ejpam-5371	450	10	)	)	PUNCT
ejpam-5371	450	11	(	(	PUNCT
ejpam-5371	450	12	2025	2025	NUM
ejpam-5371	450	13	)	)	PUNCT
ejpam-5371	450	14	,	,	PUNCT
ejpam-5371	450	15	5371	5371	NUM
ejpam-5371	450	16	21	21	NUM
ejpam-5371	450	17	of	of	ADP
ejpam-5371	450	18	23	23	NUM
ejpam-5371	451	1	[	[	SYM
ejpam-5371	451	2	11	11	NUM
ejpam-5371	451	3	]	]	PUNCT
ejpam-5371	451	4	zuntao	zuntao	PROPN
ejpam-5371	451	5	fu	fu	PROPN
ejpam-5371	451	6	,	,	PUNCT
ejpam-5371	451	7	shida	shida	PROPN
ejpam-5371	451	8	liu	liu	PROPN
ejpam-5371	451	9	,	,	PUNCT
ejpam-5371	451	10	shikuo	shikuo	PROPN
ejpam-5371	451	11	liu	liu	PROPN
ejpam-5371	451	12	,	,	PUNCT
ejpam-5371	451	13	and	and	CCONJ
ejpam-5371	451	14	zhe	zhe	PROPN
ejpam-5371	451	15	chen	chen	PROPN
ejpam-5371	451	16	.	.	PUNCT
ejpam-5371	452	1	structures	structure	NOUN
ejpam-5371	452	2	of	of	ADP
ejpam-5371	452	3	equatorial	equatorial	ADJ
ejpam-5371	452	4	envelope	envelope	NOUN
ejpam-5371	452	5	rossby	rossby	ADJ
ejpam-5371	452	6	wave	wave	NOUN
ejpam-5371	452	7	under	under	ADP
ejpam-5371	452	8	the	the	DET
ejpam-5371	452	9	influence	influence	NOUN
ejpam-5371	452	10	of	of	ADP
ejpam-5371	452	11	new	new	ADJ
ejpam-5371	452	12	type	type	NOUN
ejpam-5371	452	13	of	of	ADP
ejpam-5371	452	14	diabatic	diabatic	ADJ
ejpam-5371	452	15	heating	heating	NOUN
ejpam-5371	452	16	.	.	PUNCT
ejpam-5371	453	1	chaos	chaos	NOUN
ejpam-5371	453	2	,	,	PUNCT
ejpam-5371	453	3	solitons	soliton	NOUN
ejpam-5371	453	4	&	&	CCONJ
ejpam-5371	453	5	fractals	fractal	NOUN
ejpam-5371	453	6	,	,	PUNCT
ejpam-5371	453	7	22(2):335–340	22(2):335–340	NUM
ejpam-5371	453	8	,	,	PUNCT
ejpam-5371	453	9	2004	2004	NUM
ejpam-5371	453	10	.	.	PUNCT
ejpam-5371	454	1	[	[	X
ejpam-5371	454	2	12	12	NUM
ejpam-5371	454	3	]	]	PUNCT
ejpam-5371	454	4	zuntao	zuntao	PROPN
ejpam-5371	454	5	fu	fu	PROPN
ejpam-5371	454	6	,	,	PUNCT
ejpam-5371	454	7	shikuo	shikuo	PROPN
ejpam-5371	454	8	liu	liu	PROPN
ejpam-5371	454	9	,	,	PUNCT
ejpam-5371	454	10	and	and	CCONJ
ejpam-5371	454	11	shida	shida	PROPN
ejpam-5371	454	12	liu	liu	PROPN
ejpam-5371	454	13	.	.	PUNCT
ejpam-5371	455	1	multiple	multiple	ADJ
ejpam-5371	455	2	structures	structure	NOUN
ejpam-5371	455	3	of	of	ADP
ejpam-5371	455	4	two	two	NUM
ejpam-5371	455	5	-	-	PUNCT
ejpam-5371	455	6	dimensional	dimensional	ADJ
ejpam-5371	455	7	nonlinear	nonlinear	ADJ
ejpam-5371	455	8	rossby	rossby	ADJ
ejpam-5371	455	9	wave	wave	NOUN
ejpam-5371	455	10	.	.	PUNCT
ejpam-5371	456	1	chaos	chaos	NOUN
ejpam-5371	456	2	,	,	PUNCT
ejpam-5371	456	3	solitons	soliton	NOUN
ejpam-5371	456	4	&	&	CCONJ
ejpam-5371	456	5	fractals	fractal	NOUN
ejpam-5371	456	6	,	,	PUNCT
ejpam-5371	456	7	24(1):383–390	24(1):383–390	NOUN
ejpam-5371	456	8	,	,	PUNCT
ejpam-5371	456	9	2005	2005	NUM
ejpam-5371	456	10	.	.	PUNCT
ejpam-5371	457	1	[	[	X
ejpam-5371	457	2	13	13	NUM
ejpam-5371	457	3	]	]	PUNCT
ejpam-5371	457	4	georg	georg	NOUN
ejpam-5371	457	5	a	a	DET
ejpam-5371	457	6	gottwald	gottwald	NOUN
ejpam-5371	457	7	.	.	PUNCT
ejpam-5371	458	1	the	the	DET
ejpam-5371	458	2	zakharov	zakharov	ADJ
ejpam-5371	458	3	-	-	PUNCT
ejpam-5371	458	4	kuznetsov	kuznetsov	NOUN
ejpam-5371	458	5	equation	equation	NOUN
ejpam-5371	458	6	as	as	ADP
ejpam-5371	458	7	a	a	DET
ejpam-5371	458	8	two	two	NUM
ejpam-5371	458	9	-	-	PUNCT
ejpam-5371	458	10	dimensional	dimensional	ADJ
ejpam-5371	458	11	model	model	NOUN
ejpam-5371	458	12	for	for	ADP
ejpam-5371	458	13	nonlinear	nonlinear	ADJ
ejpam-5371	458	14	rossby	rossby	ADJ
ejpam-5371	458	15	waves	wave	NOUN
ejpam-5371	458	16	.	.	PUNCT
ejpam-5371	459	1	arxiv	arxiv	PROPN
ejpam-5371	459	2	preprint	preprint	NOUN
ejpam-5371	459	3	nlin/0312009	nlin/0312009	NOUN
ejpam-5371	459	4	,	,	PUNCT
ejpam-5371	459	5	2003	2003	NUM
ejpam-5371	459	6	.	.	PUNCT
ejpam-5371	460	1	[	[	X
ejpam-5371	460	2	14	14	NUM
ejpam-5371	460	3	]	]	PUNCT
ejpam-5371	460	4	a.	a.	NOUN
ejpam-5371	460	5	iqbal	iqbal	PROPN
ejpam-5371	460	6	and	and	CCONJ
ejpam-5371	460	7	i.	i.	PROPN
ejpam-5371	460	8	naeem	naeem	PROPN
ejpam-5371	460	9	.	.	PUNCT
ejpam-5371	461	1	generalised	generalise	VERB
ejpam-5371	461	2	conservation	conservation	NOUN
ejpam-5371	461	3	laws	law	NOUN
ejpam-5371	461	4	,	,	PUNCT
ejpam-5371	461	5	reductions	reduction	NOUN
ejpam-5371	461	6	and	and	CCONJ
ejpam-5371	461	7	exact	exact	ADJ
ejpam-5371	461	8	solutions	solution	NOUN
ejpam-5371	461	9	of	of	ADP
ejpam-5371	461	10	the	the	DET
ejpam-5371	461	11	k(m	k(m	PROPN
ejpam-5371	461	12	,	,	PUNCT
ejpam-5371	461	13	n	n	CCONJ
ejpam-5371	461	14	)	)	PUNCT
ejpam-5371	461	15	equations	equation	NOUN
ejpam-5371	461	16	via	via	ADP
ejpam-5371	461	17	double	double	ADJ
ejpam-5371	461	18	reduction	reduction	NOUN
ejpam-5371	461	19	theory	theory	NOUN
ejpam-5371	461	20	.	.	PUNCT
ejpam-5371	462	1	pramana	pramana	PROPN
ejpam-5371	462	2	j.	j.	PROPN
ejpam-5371	462	3	phys	phys	PROPN
ejpam-5371	462	4	.	.	PUNCT
ejpam-5371	462	5	,	,	PUNCT
ejpam-5371	462	6	30	30	NUM
ejpam-5371	462	7	,	,	PUNCT
ejpam-5371	462	8	2021	2021	NUM
ejpam-5371	462	9	.	.	PUNCT
ejpam-5371	463	1	[	[	X
ejpam-5371	463	2	15	15	NUM
ejpam-5371	463	3	]	]	X
ejpam-5371	463	4	a	a	DET
ejpam-5371	463	5	iqbal	iqbal	PROPN
ejpam-5371	463	6	and	and	CCONJ
ejpam-5371	463	7	i	i	PROPN
ejpam-5371	463	8	naeem	naeem	PROPN
ejpam-5371	463	9	.	.	PUNCT
ejpam-5371	464	1	generalized	generalize	VERB
ejpam-5371	464	2	compacton	compacton	NOUN
ejpam-5371	464	3	equation	equation	NOUN
ejpam-5371	464	4	,	,	PUNCT
ejpam-5371	464	5	conservation	conservation	NOUN
ejpam-5371	464	6	laws	law	NOUN
ejpam-5371	464	7	and	and	CCONJ
ejpam-5371	464	8	exact	exact	ADJ
ejpam-5371	464	9	solutions	solution	NOUN
ejpam-5371	464	10	.	.	PUNCT
ejpam-5371	465	1	chaos	chaos	NOUN
ejpam-5371	465	2	,	,	PUNCT
ejpam-5371	465	3	solitons	soliton	NOUN
ejpam-5371	465	4	&	&	CCONJ
ejpam-5371	465	5	fractals	fractal	NOUN
ejpam-5371	465	6	,	,	PUNCT
ejpam-5371	465	7	154:111604	154:111604	NUM
ejpam-5371	465	8	,	,	PUNCT
ejpam-5371	465	9	2022	2022	NUM
ejpam-5371	465	10	.	.	PUNCT
ejpam-5371	466	1	[	[	X
ejpam-5371	466	2	16	16	NUM
ejpam-5371	466	3	]	]	PUNCT
ejpam-5371	466	4	adil	adil	PROPN
ejpam-5371	466	5	jhangeer	jhangeer	PROPN
ejpam-5371	466	6	,	,	PUNCT
ejpam-5371	466	7	maham	maham	VERB
ejpam-5371	466	8	munawar	munawar	PROPN
ejpam-5371	466	9	,	,	PUNCT
ejpam-5371	466	10	muhammad	muhammad	PROPN
ejpam-5371	466	11	bilal	bilal	PROPN
ejpam-5371	466	12	riaz	riaz	PROPN
ejpam-5371	466	13	,	,	PUNCT
ejpam-5371	466	14	and	and	CCONJ
ejpam-5371	466	15	dumitru	dumitru	PROPN
ejpam-5371	466	16	baleanu	baleanu	NOUN
ejpam-5371	466	17	.	.	PUNCT
ejpam-5371	467	1	construction	construction	NOUN
ejpam-5371	467	2	of	of	ADP
ejpam-5371	467	3	traveling	travel	VERB
ejpam-5371	467	4	waves	wave	NOUN
ejpam-5371	467	5	patterns	pattern	NOUN
ejpam-5371	467	6	of	of	ADP
ejpam-5371	467	7	(	(	PUNCT
ejpam-5371	467	8	1	1	NUM
ejpam-5371	467	9	+	+	NUM
ejpam-5371	467	10	n)-dimensional	n)-dimensional	ADJ
ejpam-5371	467	11	modified	modify	VERB
ejpam-5371	467	12	zakharovkuznetsov	zakharovkuznetsov	NOUN
ejpam-5371	467	13	equation	equation	NOUN
ejpam-5371	467	14	in	in	ADP
ejpam-5371	467	15	plasma	plasma	NOUN
ejpam-5371	467	16	physics	physic	NOUN
ejpam-5371	467	17	.	.	PUNCT
ejpam-5371	468	1	results	result	NOUN
ejpam-5371	468	2	in	in	ADP
ejpam-5371	468	3	physics	physics	NOUN
ejpam-5371	468	4	,	,	PUNCT
ejpam-5371	468	5	19:103330	19:103330	NUM
ejpam-5371	468	6	,	,	PUNCT
ejpam-5371	468	7	2020	2020	NUM
ejpam-5371	468	8	.	.	PUNCT
ejpam-5371	469	1	[	[	X
ejpam-5371	469	2	17	17	NUM
ejpam-5371	469	3	]	]	PUNCT
ejpam-5371	469	4	molahlehi	molahlehi	PROPN
ejpam-5371	469	5	charles	charles	PROPN
ejpam-5371	469	6	kakuli	kakuli	PROPN
ejpam-5371	469	7	,	,	PUNCT
ejpam-5371	469	8	winter	winter	NOUN
ejpam-5371	469	9	sinkala	sinkala	NOUN
ejpam-5371	469	10	,	,	PUNCT
ejpam-5371	469	11	and	and	CCONJ
ejpam-5371	469	12	phetogo	phetogo	ADV
ejpam-5371	469	13	masemola	masemola	PROPN
ejpam-5371	469	14	.	.	PUNCT
ejpam-5371	470	1	conservation	conservation	NOUN
ejpam-5371	470	2	laws	law	NOUN
ejpam-5371	470	3	and	and	CCONJ
ejpam-5371	470	4	symmetry	symmetry	NOUN
ejpam-5371	470	5	reductions	reduction	NOUN
ejpam-5371	470	6	of	of	ADP
ejpam-5371	470	7	the	the	DET
ejpam-5371	470	8	hunter	hunter	NOUN
ejpam-5371	470	9	–	–	PUNCT
ejpam-5371	470	10	saxton	saxton	NOUN
ejpam-5371	470	11	equation	equation	NOUN
ejpam-5371	470	12	via	via	ADP
ejpam-5371	470	13	the	the	DET
ejpam-5371	470	14	double	double	ADJ
ejpam-5371	470	15	reduction	reduction	NOUN
ejpam-5371	470	16	method	method	NOUN
ejpam-5371	470	17	.	.	PUNCT
ejpam-5371	471	1	mathematical	mathematical	ADJ
ejpam-5371	471	2	and	and	CCONJ
ejpam-5371	471	3	computational	computational	ADJ
ejpam-5371	471	4	applications	application	NOUN
ejpam-5371	471	5	,	,	PUNCT
ejpam-5371	471	6	28(5):92	28(5):92	NUM
ejpam-5371	471	7	,	,	PUNCT
ejpam-5371	471	8	2023	2023	NUM
ejpam-5371	471	9	.	.	PUNCT
ejpam-5371	472	1	[	[	X
ejpam-5371	472	2	18	18	NUM
ejpam-5371	472	3	]	]	PUNCT
ejpam-5371	472	4	abdul	abdul	PROPN
ejpam-5371	472	5	h	h	PROPN
ejpam-5371	472	6	kara	kara	PROPN
ejpam-5371	472	7	and	and	CCONJ
ejpam-5371	472	8	fazal	fazal	PROPN
ejpam-5371	472	9	m	m	PROPN
ejpam-5371	472	10	mahomed	mahome	VERB
ejpam-5371	472	11	.	.	PUNCT
ejpam-5371	473	1	relationship	relationship	NOUN
ejpam-5371	473	2	between	between	ADP
ejpam-5371	473	3	symmetries	symmetry	NOUN
ejpam-5371	473	4	and	and	CCONJ
ejpam-5371	473	5	conservation	conservation	NOUN
ejpam-5371	473	6	laws	law	NOUN
ejpam-5371	473	7	.	.	PUNCT
ejpam-5371	474	1	international	international	ADJ
ejpam-5371	474	2	journal	journal	NOUN
ejpam-5371	474	3	of	of	ADP
ejpam-5371	474	4	theoretical	theoretical	ADJ
ejpam-5371	474	5	physics	physics	NOUN
ejpam-5371	474	6	,	,	PUNCT
ejpam-5371	474	7	39:23–40	39:23–40	NUM
ejpam-5371	474	8	,	,	PUNCT
ejpam-5371	474	9	2000	2000	NUM
ejpam-5371	474	10	.	.	PUNCT
ejpam-5371	475	1	[	[	X
ejpam-5371	475	2	19	19	NUM
ejpam-5371	475	3	]	]	X
ejpam-5371	475	4	ah	ah	INTJ
ejpam-5371	475	5	kara	kara	PROPN
ejpam-5371	475	6	and	and	CCONJ
ejpam-5371	475	7	fm	fm	PROPN
ejpam-5371	475	8	mahomed	mahome	VERB
ejpam-5371	475	9	.	.	PUNCT
ejpam-5371	476	1	action	action	NOUN
ejpam-5371	476	2	of	of	ADP
ejpam-5371	476	3	lie	lie	NOUN
ejpam-5371	476	4	–	–	PUNCT
ejpam-5371	476	5	bäcklund	bäcklund	NOUN
ejpam-5371	476	6	symmetries	symmetry	NOUN
ejpam-5371	476	7	on	on	ADP
ejpam-5371	476	8	conservation	conservation	NOUN
ejpam-5371	476	9	laws	law	NOUN
ejpam-5371	476	10	.	.	PUNCT
ejpam-5371	477	1	modern	modern	ADJ
ejpam-5371	477	2	group	group	NOUN
ejpam-5371	477	3	analysis	analysis	NOUN
ejpam-5371	477	4	,	,	PUNCT
ejpam-5371	477	5	7	7	NUM
ejpam-5371	477	6	,	,	PUNCT
ejpam-5371	477	7	1997	1997	NUM
ejpam-5371	477	8	.	.	PUNCT
ejpam-5371	478	1	[	[	X
ejpam-5371	478	2	20	20	NUM
ejpam-5371	478	3	]	]	X
ejpam-5371	478	4	a.h	a.h	PROPN
ejpam-5371	478	5	.	.	PROPN
ejpam-5371	478	6	kara	kara	PROPN
ejpam-5371	478	7	and	and	CCONJ
ejpam-5371	478	8	f.m	f.m	PROPN
ejpam-5371	478	9	.	.	PROPN
ejpam-5371	478	10	mahomed	mahome	VERB
ejpam-5371	478	11	.	.	PUNCT
ejpam-5371	479	1	a	a	DET
ejpam-5371	479	2	basis	basis	NOUN
ejpam-5371	479	3	of	of	ADP
ejpam-5371	479	4	conservation	conservation	NOUN
ejpam-5371	479	5	laws	law	NOUN
ejpam-5371	479	6	for	for	ADP
ejpam-5371	479	7	partial	partial	ADJ
ejpam-5371	479	8	differential	differential	ADJ
ejpam-5371	479	9	equations	equation	NOUN
ejpam-5371	479	10	.	.	PUNCT
ejpam-5371	480	1	nonlinear	nonlinear	ADJ
ejpam-5371	480	2	math	math	NOUN
ejpam-5371	480	3	.	.	PUNCT
ejpam-5371	481	1	phys	phy	NOUN
ejpam-5371	481	2	.	.	PUNCT
ejpam-5371	481	3	,	,	PUNCT
ejpam-5371	481	4	9:60–72	9:60–72	NUM
ejpam-5371	481	5	,	,	PUNCT
ejpam-5371	481	6	2002	2002	NUM
ejpam-5371	481	7	.	.	PUNCT
ejpam-5371	482	1	[	[	X
ejpam-5371	482	2	21	21	NUM
ejpam-5371	482	3	]	]	X
ejpam-5371	482	4	a.h	a.h	PROPN
ejpam-5371	482	5	.	.	PROPN
ejpam-5371	482	6	kara	kara	PROPN
ejpam-5371	482	7	and	and	CCONJ
ejpam-5371	482	8	f.m	f.m	PROPN
ejpam-5371	482	9	.	.	PROPN
ejpam-5371	482	10	mahomed	mahome	VERB
ejpam-5371	482	11	.	.	PUNCT
ejpam-5371	483	1	noether	noether	ADJ
ejpam-5371	483	2	-	-	PUNCT
ejpam-5371	483	3	type	type	NOUN
ejpam-5371	483	4	symmetries	symmetry	NOUN
ejpam-5371	483	5	and	and	CCONJ
ejpam-5371	483	6	conservation	conservation	NOUN
ejpam-5371	483	7	laws	law	NOUN
ejpam-5371	483	8	via	via	ADP
ejpam-5371	483	9	partial	partial	ADJ
ejpam-5371	483	10	lagrangians	lagrangians	PROPN
ejpam-5371	483	11	.	.	PUNCT
ejpam-5371	484	1	nonlinear	nonlinear	PROPN
ejpam-5371	484	2	dyn	dyn	PROPN
ejpam-5371	484	3	.	.	PUNCT
ejpam-5371	484	4	,	,	PUNCT
ejpam-5371	484	5	45:367–383	45:367–383	PROPN
ejpam-5371	484	6	,	,	PUNCT
ejpam-5371	484	7	2006	2006	NUM
ejpam-5371	484	8	.	.	PUNCT
ejpam-5371	485	1	[	[	X
ejpam-5371	485	2	22	22	NUM
ejpam-5371	485	3	]	]	X
ejpam-5371	485	4	chaudry	chaudry	PROPN
ejpam-5371	485	5	masood	masood	PROPN
ejpam-5371	485	6	khalique	khalique	PROPN
ejpam-5371	485	7	and	and	CCONJ
ejpam-5371	485	8	khadijo	khadijo	PROPN
ejpam-5371	485	9	rashid	rashid	PROPN
ejpam-5371	485	10	adem	adem	PROPN
ejpam-5371	485	11	.	.	PUNCT
ejpam-5371	486	1	exact	exact	ADJ
ejpam-5371	486	2	solutions	solution	NOUN
ejpam-5371	486	3	of	of	ADP
ejpam-5371	486	4	the	the	DET
ejpam-5371	486	5	(	(	PUNCT
ejpam-5371	486	6	2	2	NUM
ejpam-5371	486	7	+	+	NUM
ejpam-5371	486	8	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	486	9	zakharov	zakharov	ADJ
ejpam-5371	486	10	–	–	PUNCT
ejpam-5371	486	11	kuznetsov	kuznetsov	NOUN
ejpam-5371	486	12	modified	modify	VERB
ejpam-5371	486	13	equal	equal	ADJ
ejpam-5371	486	14	width	width	ADJ
ejpam-5371	486	15	equation	equation	NOUN
ejpam-5371	486	16	using	use	VERB
ejpam-5371	486	17	lie	lie	NOUN
ejpam-5371	486	18	group	group	NOUN
ejpam-5371	486	19	analysis	analysis	NOUN
ejpam-5371	486	20	.	.	PUNCT
ejpam-5371	487	1	mathematical	mathematical	ADJ
ejpam-5371	487	2	and	and	CCONJ
ejpam-5371	487	3	computer	computer	NOUN
ejpam-5371	487	4	modelling	modelling	NOUN
ejpam-5371	487	5	,	,	PUNCT
ejpam-5371	487	6	54(1	54(1	NUM
ejpam-5371	487	7	-	-	SYM
ejpam-5371	487	8	2):184–189	2):184–189	NUM
ejpam-5371	487	9	,	,	PUNCT
ejpam-5371	487	10	2011	2011	NUM
ejpam-5371	487	11	.	.	PUNCT
ejpam-5371	488	1	[	[	X
ejpam-5371	488	2	23	23	NUM
ejpam-5371	488	3	]	]	PUNCT
ejpam-5371	488	4	s.	s.	PROPN
ejpam-5371	488	5	kumar	kumar	PROPN
ejpam-5371	488	6	,	,	PUNCT
ejpam-5371	488	7	w.	w.	PROPN
ejpam-5371	488	8	ma	ma	PROPN
ejpam-5371	488	9	,	,	PUNCT
ejpam-5371	488	10	and	and	CCONJ
ejpam-5371	488	11	a.	a.	PROPN
ejpam-5371	488	12	kumar	kumar	PROPN
ejpam-5371	488	13	.	.	PROPN
ejpam-5371	489	1	lie	lie	PROPN
ejpam-5371	489	2	symmetries	symmetry	NOUN
ejpam-5371	489	3	,	,	PUNCT
ejpam-5371	489	4	optimal	optimal	ADJ
ejpam-5371	489	5	system	system	NOUN
ejpam-5371	489	6	and	and	CCONJ
ejpam-5371	489	7	groupinvariant	groupinvariant	ADJ
ejpam-5371	489	8	solutions	solution	NOUN
ejpam-5371	489	9	of	of	ADP
ejpam-5371	489	10	the	the	DET
ejpam-5371	489	11	(	(	PUNCT
ejpam-5371	489	12	3	3	NUM
ejpam-5371	489	13	+	+	NOUN
ejpam-5371	489	14	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	489	15	generalized	generalized	ADJ
ejpam-5371	489	16	kp	kp	PROPN
ejpam-5371	489	17	equation	equation	NOUN
ejpam-5371	489	18	.	.	PUNCT
ejpam-5371	490	1	chinese	chinese	ADJ
ejpam-5371	490	2	j.	j.	PROPN
ejpam-5371	490	3	phys	phys	PROPN
ejpam-5371	490	4	.	.	PUNCT
ejpam-5371	490	5	,	,	PUNCT
ejpam-5371	490	6	69:1–23	69:1–23	NOUN
ejpam-5371	490	7	,	,	PUNCT
ejpam-5371	490	8	2021	2021	NUM
ejpam-5371	490	9	.	.	PUNCT
ejpam-5371	491	1	https://doi.org/10.1016/j.cjph.2020.11.013	https://doi.org/10.1016/j.cjph.2020.11.013	X
ejpam-5371	491	2	.	.	PUNCT
ejpam-5371	492	1	[	[	X
ejpam-5371	492	2	24	24	NUM
ejpam-5371	492	3	]	]	X
ejpam-5371	492	4	sachin	sachin	PROPN
ejpam-5371	492	5	kumar	kumar	PROPN
ejpam-5371	492	6	,	,	PUNCT
ejpam-5371	492	7	shubham	shubham	PROPN
ejpam-5371	492	8	kumar	kumar	PROPN
ejpam-5371	492	9	dhiman	dhiman	PROPN
ejpam-5371	492	10	,	,	PUNCT
ejpam-5371	492	11	and	and	CCONJ
ejpam-5371	492	12	astha	astha	PROPN
ejpam-5371	492	13	chauhan	chauhan	PROPN
ejpam-5371	492	14	.	.	PROPN
ejpam-5371	492	15	symmetry	symmetry	NOUN
ejpam-5371	492	16	reductions	reduction	NOUN
ejpam-5371	492	17	,	,	PUNCT
ejpam-5371	492	18	generalized	generalized	ADJ
ejpam-5371	492	19	solutions	solution	NOUN
ejpam-5371	492	20	and	and	CCONJ
ejpam-5371	492	21	dynamics	dynamic	NOUN
ejpam-5371	492	22	of	of	ADP
ejpam-5371	492	23	wave	wave	NOUN
ejpam-5371	492	24	profiles	profile	NOUN
ejpam-5371	492	25	for	for	ADP
ejpam-5371	492	26	the	the	DET
ejpam-5371	492	27	(	(	PUNCT
ejpam-5371	492	28	2	2	NUM
ejpam-5371	492	29	+	+	NUM
ejpam-5371	492	30	1)-dimensional	1)-dimensional	NUM
ejpam-5371	492	31	system	system	NOUN
ejpam-5371	492	32	of	of	ADP
ejpam-5371	492	33	broer	broer	NOUN
ejpam-5371	492	34	–	–	PUNCT
ejpam-5371	492	35	kaup	kaup	NOUN
ejpam-5371	492	36	–	–	PUNCT
ejpam-5371	492	37	kupershmidt	kupershmidt	PROPN
ejpam-5371	492	38	(	(	PUNCT
ejpam-5371	492	39	bkk	bkk	PROPN
ejpam-5371	492	40	)	)	PUNCT
ejpam-5371	492	41	equations	equation	NOUN
ejpam-5371	492	42	.	.	PUNCT
ejpam-5371	493	1	mathematics	mathematic	NOUN
ejpam-5371	493	2	and	and	CCONJ
ejpam-5371	493	3	computers	computer	NOUN
ejpam-5371	493	4	in	in	ADP
ejpam-5371	493	5	simulation	simulation	NOUN
ejpam-5371	493	6	,	,	PUNCT
ejpam-5371	493	7	196:319–335	196:319–335	NUM
ejpam-5371	493	8	,	,	PUNCT
ejpam-5371	493	9	2022	2022	NUM
ejpam-5371	493	10	.	.	PUNCT
ejpam-5371	494	1	[	[	X
ejpam-5371	494	2	25	25	NUM
ejpam-5371	494	3	]	]	X
ejpam-5371	494	4	sachin	sachin	PROPN
ejpam-5371	494	5	kumar	kumar	PROPN
ejpam-5371	494	6	and	and	CCONJ
ejpam-5371	494	7	setu	setu	PROPN
ejpam-5371	494	8	rani	rani	NOUN
ejpam-5371	494	9	.	.	PUNCT
ejpam-5371	495	1	lie	lie	NOUN
ejpam-5371	495	2	symmetry	symmetry	NOUN
ejpam-5371	495	3	reductions	reduction	NOUN
ejpam-5371	495	4	and	and	CCONJ
ejpam-5371	495	5	dynamics	dynamic	NOUN
ejpam-5371	495	6	of	of	ADP
ejpam-5371	495	7	soliton	soliton	NOUN
ejpam-5371	495	8	solutions	solution	NOUN
ejpam-5371	495	9	of	of	ADP
ejpam-5371	495	10	(	(	PUNCT
ejpam-5371	495	11	2	2	NUM
ejpam-5371	495	12	+	+	NUM
ejpam-5371	495	13	1)-dimensional	1)-dimensional	PROPN
ejpam-5371	495	14	pavlov	pavlov	PROPN
ejpam-5371	495	15	equation	equation	NOUN
ejpam-5371	495	16	.	.	PUNCT
ejpam-5371	496	1	pramana	pramana	PROPN
ejpam-5371	496	2	,	,	PUNCT
ejpam-5371	496	3	94(1):116	94(1):116	ADV
ejpam-5371	496	4	,	,	PUNCT
ejpam-5371	496	5	2020	2020	NUM
ejpam-5371	496	6	.	.	PUNCT
ejpam-5371	497	1	[	[	X
ejpam-5371	497	2	26	26	NUM
ejpam-5371	497	3	]	]	X
ejpam-5371	497	4	c	c	NOUN
ejpam-5371	497	5	mabenga	mabenga	ADV
ejpam-5371	497	6	,	,	PUNCT
ejpam-5371	497	7	b	b	PROPN
ejpam-5371	497	8	muatjetjeja	muatjetjeja	NOUN
ejpam-5371	497	9	,	,	PUNCT
ejpam-5371	497	10	tgmotsumi	tgmotsumi	ADJ
ejpam-5371	497	11	,	,	PUNCT
ejpam-5371	497	12	and	and	CCONJ
ejpam-5371	497	13	ar	ar	PROPN
ejpam-5371	497	14	adem	adem	PROPN
ejpam-5371	497	15	.	.	PUNCT
ejpam-5371	498	1	on	on	ADP
ejpam-5371	498	2	the	the	DET
ejpam-5371	498	3	study	study	NOUN
ejpam-5371	498	4	of	of	ADP
ejpam-5371	498	5	an	an	DET
ejpam-5371	498	6	extended	extended	ADJ
ejpam-5371	498	7	coupled	couple	VERB
ejpam-5371	498	8	kdv	kdv	NOUN
ejpam-5371	498	9	system	system	NOUN
ejpam-5371	498	10	:	:	PUNCT
ejpam-5371	498	11	analytical	analytical	ADJ
ejpam-5371	498	12	solutions	solution	NOUN
ejpam-5371	498	13	and	and	CCONJ
ejpam-5371	498	14	conservation	conservation	NOUN
ejpam-5371	498	15	laws	law	NOUN
ejpam-5371	498	16	.	.	PUNCT
ejpam-5371	499	1	partial	partial	ADJ
ejpam-5371	499	2	differential	differential	ADJ
ejpam-5371	499	3	equations	equation	NOUN
ejpam-5371	499	4	in	in	ADP
ejpam-5371	499	5	applied	applied	ADJ
ejpam-5371	499	6	mathematics	mathematic	NOUN
ejpam-5371	499	7	,	,	PUNCT
ejpam-5371	499	8	page	page	NOUN
ejpam-5371	499	9	100849	100849	NUM
ejpam-5371	499	10	,	,	PUNCT
ejpam-5371	499	11	2024	2024	NUM
ejpam-5371	499	12	.	.	PUNCT
ejpam-5371	500	1	[	[	X
ejpam-5371	500	2	27	27	NUM
ejpam-5371	500	3	]	]	PUNCT
ejpam-5371	500	4	ts	ts	ADP
ejpam-5371	500	5	moretlo	moretlo	PROPN
ejpam-5371	500	6	,	,	PUNCT
ejpam-5371	500	7	ar	ar	PROPN
ejpam-5371	500	8	adem	adem	PROPN
ejpam-5371	500	9	,	,	PUNCT
ejpam-5371	500	10	and	and	CCONJ
ejpam-5371	500	11	b	b	NOUN
ejpam-5371	500	12	muatjetjeja	muatjetjeja	NOUN
ejpam-5371	500	13	.	.	PUNCT
ejpam-5371	501	1	on	on	ADP
ejpam-5371	501	2	the	the	DET
ejpam-5371	501	3	conservation	conservation	NOUN
ejpam-5371	501	4	laws	law	NOUN
ejpam-5371	501	5	and	and	CCONJ
ejpam-5371	501	6	traveling	travel	VERB
ejpam-5371	501	7	wave	wave	NOUN
ejpam-5371	501	8	solutions	solution	NOUN
ejpam-5371	501	9	of	of	ADP
ejpam-5371	501	10	a	a	DET
ejpam-5371	501	11	nonlinear	nonlinear	ADJ
ejpam-5371	501	12	evolution	evolution	NOUN
ejpam-5371	501	13	equation	equation	NOUN
ejpam-5371	501	14	that	that	PRON
ejpam-5371	501	15	accounts	account	VERB
ejpam-5371	501	16	for	for	ADP
ejpam-5371	501	17	shear	shear	NOUN
ejpam-5371	501	18	strain	strain	NOUN
ejpam-5371	501	19	waves	wave	NOUN
ejpam-5371	501	20	in	in	ADP
ejpam-5371	501	21	the	the	DET
ejpam-5371	501	22	growth	growth	NOUN
ejpam-5371	501	23	plate	plate	NOUN
ejpam-5371	501	24	of	of	ADP
ejpam-5371	501	25	a	a	DET
ejpam-5371	501	26	long	long	ADJ
ejpam-5371	501	27	bone	bone	NOUN
ejpam-5371	501	28	.	.	PUNCT
ejpam-5371	502	1	iranian	iranian	ADJ
ejpam-5371	502	2	journal	journal	PROPN
ejpam-5371	502	3	of	of	ADP
ejpam-5371	502	4	science	science	NOUN
ejpam-5371	502	5	,	,	PUNCT
ejpam-5371	502	6	pages	page	NOUN
ejpam-5371	502	7	1–9	1–9	NUM
ejpam-5371	502	8	,	,	PUNCT
ejpam-5371	502	9	2024	2024	NUM
ejpam-5371	502	10	.	.	PUNCT
ejpam-5371	503	1	m.	m.	PROPN
ejpam-5371	503	2	c.	c.	PROPN
ejpam-5371	503	3	kakuli	kakuli	PROPN
ejpam-5371	503	4	,	,	PUNCT
ejpam-5371	503	5	w.	w.	PROPN
ejpam-5371	503	6	sinkala	sinkala	PROPN
ejpam-5371	503	7	,	,	PUNCT
ejpam-5371	503	8	p.	p.	PROPN
ejpam-5371	503	9	masemola	masemola	PROPN
ejpam-5371	503	10	/	/	SYM
ejpam-5371	503	11	eur	eur	PROPN
ejpam-5371	503	12	.	.	PUNCT
ejpam-5371	504	1	j.	j.	PROPN
ejpam-5371	504	2	pure	pure	PROPN
ejpam-5371	504	3	appl	appl	PROPN
ejpam-5371	504	4	.	.	PROPN
ejpam-5371	504	5	math	math	PROPN
ejpam-5371	504	6	,	,	PUNCT
ejpam-5371	504	7	18	18	NUM
ejpam-5371	504	8	(	(	PUNCT
ejpam-5371	504	9	1	1	NUM
ejpam-5371	504	10	)	)	PUNCT
ejpam-5371	504	11	(	(	PUNCT
ejpam-5371	504	12	2025	2025	NUM
ejpam-5371	504	13	)	)	PUNCT
ejpam-5371	504	14	,	,	PUNCT
ejpam-5371	504	15	5371	5371	NUM
ejpam-5371	504	16	22	22	NUM
ejpam-5371	504	17	of	of	ADP
ejpam-5371	504	18	23	23	NUM
ejpam-5371	505	1	[	[	SYM
ejpam-5371	505	2	28	28	NUM
ejpam-5371	505	3	]	]	X
ejpam-5371	505	4	ben	ben	PROPN
ejpam-5371	505	5	muatjetjeja	muatjetjeja	PROPN
ejpam-5371	505	6	and	and	CCONJ
ejpam-5371	505	7	ofentse	ofentse	NOUN
ejpam-5371	505	8	p	p	PROPN
ejpam-5371	505	9	porogo	porogo	NOUN
ejpam-5371	505	10	.	.	PUNCT
ejpam-5371	506	1	reductions	reduction	NOUN
ejpam-5371	506	2	and	and	CCONJ
ejpam-5371	506	3	exact	exact	ADJ
ejpam-5371	506	4	solutions	solution	NOUN
ejpam-5371	506	5	of	of	ADP
ejpam-5371	506	6	the	the	DET
ejpam-5371	506	7	(	(	PUNCT
ejpam-5371	506	8	2	2	NUM
ejpam-5371	506	9	+	+	NOUN
ejpam-5371	506	10	1)dimensional	1)dimensional	NUM
ejpam-5371	506	11	breaking	break	VERB
ejpam-5371	506	12	soliton	soliton	NOUN
ejpam-5371	506	13	equation	equation	NOUN
ejpam-5371	506	14	via	via	ADP
ejpam-5371	506	15	conservation	conservation	NOUN
ejpam-5371	506	16	laws	law	NOUN
ejpam-5371	506	17	.	.	PUNCT
ejpam-5371	507	1	nonlinear	nonlinear	ADJ
ejpam-5371	507	2	dynamics	dynamic	NOUN
ejpam-5371	507	3	,	,	PUNCT
ejpam-5371	507	4	89:443–451	89:443–451	NUM
ejpam-5371	507	5	,	,	PUNCT
ejpam-5371	507	6	2017	2017	NUM
ejpam-5371	507	7	.	.	PUNCT
ejpam-5371	508	1	[	[	X
ejpam-5371	508	2	29	29	NUM
ejpam-5371	508	3	]	]	X
ejpam-5371	508	4	r	r	NOUN
ejpam-5371	508	5	naz	naz	PROPN
ejpam-5371	508	6	,	,	PUNCT
ejpam-5371	508	7	z	z	PROPN
ejpam-5371	508	8	ali	ali	PROPN
ejpam-5371	508	9	,	,	PUNCT
ejpam-5371	508	10	and	and	CCONJ
ejpam-5371	508	11	naeem	naeem	PROPN
ejpam-5371	508	12	.	.	PUNCT
ejpam-5371	509	1	reductions	reduction	NOUN
ejpam-5371	509	2	and	and	CCONJ
ejpam-5371	509	3	new	new	ADJ
ejpam-5371	509	4	exact	exact	ADJ
ejpam-5371	509	5	solutions	solution	NOUN
ejpam-5371	509	6	of	of	ADP
ejpam-5371	509	7	zk	zk	PROPN
ejpam-5371	509	8	,	,	PUNCT
ejpam-5371	509	9	gardner	gardner	NOUN
ejpam-5371	509	10	kp	kp	PROPN
ejpam-5371	509	11	,	,	PUNCT
ejpam-5371	509	12	and	and	CCONJ
ejpam-5371	509	13	modified	modify	VERB
ejpam-5371	509	14	kp	kp	PROPN
ejpam-5371	509	15	equations	equation	NOUN
ejpam-5371	509	16	via	via	ADP
ejpam-5371	509	17	generalized	generalized	ADJ
ejpam-5371	509	18	double	double	ADJ
ejpam-5371	509	19	reduction	reduction	NOUN
ejpam-5371	509	20	theorem	theorem	NOUN
ejpam-5371	509	21	.	.	PUNCT
ejpam-5371	510	1	in	in	ADP
ejpam-5371	510	2	abstract	abstract	ADJ
ejpam-5371	510	3	and	and	CCONJ
ejpam-5371	510	4	applied	apply	VERB
ejpam-5371	510	5	analysis	analysis	NOUN
ejpam-5371	510	6	,	,	PUNCT
ejpam-5371	510	7	volume	volume	NOUN
ejpam-5371	510	8	2013	2013	NUM
ejpam-5371	510	9	.	.	PUNCT
ejpam-5371	511	1	hindawi	hindawi	ADJ
ejpam-5371	511	2	,	,	PUNCT
ejpam-5371	511	3	2013	2013	NUM
ejpam-5371	511	4	.	.	PUNCT
ejpam-5371	512	1	[	[	X
ejpam-5371	512	2	30	30	NUM
ejpam-5371	512	3	]	]	X
ejpam-5371	512	4	r	r	NOUN
ejpam-5371	512	5	naz	naz	PROPN
ejpam-5371	512	6	,	,	PUNCT
ejpam-5371	512	7	z	z	PROPN
ejpam-5371	512	8	ali	ali	PROPN
ejpam-5371	512	9	,	,	PUNCT
ejpam-5371	512	10	and	and	CCONJ
ejpam-5371	512	11	i	i	PROPN
ejpam-5371	512	12	naeem	naeem	PROPN
ejpam-5371	512	13	.	.	PUNCT
ejpam-5371	513	1	reductions	reduction	NOUN
ejpam-5371	513	2	and	and	CCONJ
ejpam-5371	513	3	new	new	ADJ
ejpam-5371	513	4	exact	exact	ADJ
ejpam-5371	513	5	solutions	solution	NOUN
ejpam-5371	513	6	of	of	ADP
ejpam-5371	513	7	zk	zk	PROPN
ejpam-5371	513	8	,	,	PUNCT
ejpam-5371	513	9	gardner	gardner	NOUN
ejpam-5371	513	10	kp	kp	PROPN
ejpam-5371	513	11	,	,	PUNCT
ejpam-5371	513	12	and	and	CCONJ
ejpam-5371	513	13	modified	modify	VERB
ejpam-5371	513	14	kp	kp	PROPN
ejpam-5371	513	15	equations	equation	NOUN
ejpam-5371	513	16	via	via	ADP
ejpam-5371	513	17	generalized	generalized	ADJ
ejpam-5371	513	18	double	double	ADJ
ejpam-5371	513	19	reduction	reduction	NOUN
ejpam-5371	513	20	theorem	theorem	NOUN
ejpam-5371	513	21	.	.	PUNCT
ejpam-5371	514	1	in	in	ADP
ejpam-5371	514	2	abstract	abstract	ADJ
ejpam-5371	514	3	and	and	CCONJ
ejpam-5371	514	4	applied	apply	VERB
ejpam-5371	514	5	analysis	analysis	NOUN
ejpam-5371	514	6	,	,	PUNCT
ejpam-5371	514	7	volume	volume	NOUN
ejpam-5371	514	8	2013	2013	NUM
ejpam-5371	514	9	.	.	PUNCT
ejpam-5371	515	1	hindawi	hindawi	ADJ
ejpam-5371	515	2	,	,	PUNCT
ejpam-5371	515	3	2013	2013	NUM
ejpam-5371	515	4	.	.	PUNCT
ejpam-5371	516	1	[	[	X
ejpam-5371	516	2	31	31	NUM
ejpam-5371	516	3	]	]	PUNCT
ejpam-5371	516	4	rehana	rehana	PROPN
ejpam-5371	516	5	naz	naz	PROPN
ejpam-5371	516	6	,	,	PUNCT
ejpam-5371	516	7	mohammad	mohammad	PROPN
ejpam-5371	516	8	danish	danish	PROPN
ejpam-5371	516	9	khan	khan	PROPN
ejpam-5371	516	10	,	,	PUNCT
ejpam-5371	516	11	and	and	CCONJ
ejpam-5371	516	12	imran	imran	PROPN
ejpam-5371	516	13	naeem	naeem	PROPN
ejpam-5371	516	14	.	.	PUNCT
ejpam-5371	517	1	conservation	conservation	NOUN
ejpam-5371	517	2	laws	law	NOUN
ejpam-5371	517	3	and	and	CCONJ
ejpam-5371	517	4	exact	exact	ADJ
ejpam-5371	517	5	solutions	solution	NOUN
ejpam-5371	517	6	of	of	ADP
ejpam-5371	517	7	a	a	DET
ejpam-5371	517	8	class	class	NOUN
ejpam-5371	517	9	of	of	ADP
ejpam-5371	517	10	non	non	ADJ
ejpam-5371	517	11	linear	linear	PROPN
ejpam-5371	517	12	regularized	regularize	VERB
ejpam-5371	517	13	long	long	ADJ
ejpam-5371	517	14	wave	wave	NOUN
ejpam-5371	517	15	equations	equation	NOUN
ejpam-5371	517	16	via	via	ADP
ejpam-5371	517	17	double	double	ADJ
ejpam-5371	517	18	reduction	reduction	NOUN
ejpam-5371	517	19	theory	theory	NOUN
ejpam-5371	517	20	and	and	CCONJ
ejpam-5371	517	21	lie	lie	NOUN
ejpam-5371	517	22	symmetries	symmetry	NOUN
ejpam-5371	517	23	.	.	PUNCT
ejpam-5371	518	1	communications	communication	NOUN
ejpam-5371	518	2	in	in	ADP
ejpam-5371	518	3	nonlinear	nonlinear	ADJ
ejpam-5371	518	4	science	science	NOUN
ejpam-5371	518	5	and	and	CCONJ
ejpam-5371	518	6	numerical	numerical	PROPN
ejpam-5371	518	7	simulation	simulation	PROPN
ejpam-5371	518	8	,	,	PUNCT
ejpam-5371	518	9	18(4):826–834	18(4):826–834	PROPN
ejpam-5371	518	10	,	,	PUNCT
ejpam-5371	518	11	2013	2013	NUM
ejpam-5371	518	12	.	.	PUNCT
ejpam-5371	519	1	[	[	X
ejpam-5371	519	2	32	32	NUM
ejpam-5371	519	3	]	]	X
ejpam-5371	519	4	peter	peter	PROPN
ejpam-5371	519	5	j	j	PROPN
ejpam-5371	519	6	olver	olver	PROPN
ejpam-5371	519	7	.	.	PUNCT
ejpam-5371	520	1	applications	application	NOUN
ejpam-5371	520	2	of	of	ADP
ejpam-5371	520	3	lie	lie	NOUN
ejpam-5371	520	4	groups	group	NOUN
ejpam-5371	520	5	to	to	PART
ejpam-5371	520	6	differential	differential	VERB
ejpam-5371	520	7	equations	equation	NOUN
ejpam-5371	520	8	,	,	PUNCT
ejpam-5371	520	9	volume	volume	NOUN
ejpam-5371	520	10	107	107	NUM
ejpam-5371	520	11	.	.	PUNCT
ejpam-5371	521	1	springer	springer	PROPN
ejpam-5371	521	2	science	science	PROPN
ejpam-5371	521	3	&	&	CCONJ
ejpam-5371	521	4	business	business	NOUN
ejpam-5371	521	5	media	medium	NOUN
ejpam-5371	521	6	,	,	PUNCT
ejpam-5371	521	7	1993	1993	NUM
ejpam-5371	521	8	.	.	PUNCT
ejpam-5371	522	1	[	[	X
ejpam-5371	522	2	33	33	NUM
ejpam-5371	522	3	]	]	X
ejpam-5371	522	4	lv	lv	PROPN
ejpam-5371	522	5	ovsyannikov	ovsyannikov	PROPN
ejpam-5371	522	6	.	.	PUNCT
ejpam-5371	523	1	group	group	NOUN
ejpam-5371	523	2	analysis	analysis	NOUN
ejpam-5371	523	3	of	of	ADP
ejpam-5371	523	4	differential	differential	ADJ
ejpam-5371	523	5	equations	equation	NOUN
ejpam-5371	523	6	.	.	PUNCT
ejpam-5371	524	1	academic	academic	ADJ
ejpam-5371	524	2	pres	pres	PROPN
ejpam-5371	524	3	,	,	PUNCT
ejpam-5371	524	4	1982	1982	NUM
ejpam-5371	524	5	.	.	PUNCT
ejpam-5371	525	1	[	[	X
ejpam-5371	525	2	34	34	NUM
ejpam-5371	525	3	]	]	X
ejpam-5371	525	4	maria	maria	PROPN
ejpam-5371	525	5	rosa	rosa	PROPN
ejpam-5371	525	6	,	,	PUNCT
ejpam-5371	525	7	maŕıa	maŕıa	ADP
ejpam-5371	525	8	s	s	PART
ejpam-5371	525	9	bruzón	bruzón	NOUN
ejpam-5371	525	10	,	,	PUNCT
ejpam-5371	525	11	and	and	CCONJ
ejpam-5371	525	12	maria	maria	PROPN
ejpam-5371	525	13	luz	luz	PROPN
ejpam-5371	525	14	gandarias	gandarias	PROPN
ejpam-5371	525	15	.	.	PUNCT
ejpam-5371	526	1	symmetry	symmetry	NOUN
ejpam-5371	526	2	analysis	analysis	NOUN
ejpam-5371	526	3	and	and	CCONJ
ejpam-5371	526	4	exact	exact	ADJ
ejpam-5371	526	5	solutions	solution	NOUN
ejpam-5371	526	6	for	for	ADP
ejpam-5371	526	7	a	a	DET
ejpam-5371	526	8	generalized	generalized	ADJ
ejpam-5371	526	9	fisher	fisher	NOUN
ejpam-5371	526	10	equation	equation	NOUN
ejpam-5371	526	11	in	in	ADP
ejpam-5371	526	12	cylindrical	cylindrical	ADJ
ejpam-5371	526	13	coordinates	coordinate	NOUN
ejpam-5371	526	14	.	.	PUNCT
ejpam-5371	527	1	communications	communication	NOUN
ejpam-5371	527	2	in	in	ADP
ejpam-5371	527	3	nonlinear	nonlinear	ADJ
ejpam-5371	527	4	science	science	NOUN
ejpam-5371	527	5	and	and	CCONJ
ejpam-5371	527	6	numerical	numerical	PROPN
ejpam-5371	527	7	simulation	simulation	PROPN
ejpam-5371	527	8	,	,	PUNCT
ejpam-5371	527	9	25(1	25(1	PROPN
ejpam-5371	527	10	-	-	SYM
ejpam-5371	527	11	3):74–83	3):74–83	NUM
ejpam-5371	527	12	,	,	PUNCT
ejpam-5371	527	13	2015	2015	NUM
ejpam-5371	527	14	.	.	PUNCT
ejpam-5371	528	1	[	[	X
ejpam-5371	528	2	35	35	NUM
ejpam-5371	528	3	]	]	X
ejpam-5371	528	4	sait	sait	X
ejpam-5371	528	5	san	san	PROPN
ejpam-5371	528	6	,	,	PUNCT
ejpam-5371	528	7	arzu	arzu	VERB
ejpam-5371	528	8	akbulut	akbulut	PROPN
ejpam-5371	528	9	,	,	PUNCT
ejpam-5371	528	10	ömer	ömer	NUM
ejpam-5371	528	11	ünsal	ünsal	PROPN
ejpam-5371	528	12	,	,	PUNCT
ejpam-5371	528	13	and	and	CCONJ
ejpam-5371	528	14	filiz	filiz	NOUN
ejpam-5371	528	15	taşcan	taşcan	PROPN
ejpam-5371	528	16	.	.	PUNCT
ejpam-5371	528	17	conservation	conservation	NOUN
ejpam-5371	528	18	laws	law	NOUN
ejpam-5371	528	19	and	and	CCONJ
ejpam-5371	528	20	double	double	ADJ
ejpam-5371	528	21	reduction	reduction	NOUN
ejpam-5371	528	22	of	of	ADP
ejpam-5371	528	23	(	(	PUNCT
ejpam-5371	528	24	2	2	NUM
ejpam-5371	528	25	+	+	NUM
ejpam-5371	528	26	1	1	NUM
ejpam-5371	528	27	)	)	PUNCT
ejpam-5371	528	28	dimensional	dimensional	ADJ
ejpam-5371	528	29	calogero	calogero	NOUN
ejpam-5371	528	30	–	–	PUNCT
ejpam-5371	528	31	bogoyavlenskii	bogoyavlenskii	ADJ
ejpam-5371	528	32	–	–	PUNCT
ejpam-5371	528	33	schiff	schiff	NOUN
ejpam-5371	528	34	equation	equation	NOUN
ejpam-5371	528	35	.	.	PUNCT
ejpam-5371	529	1	mathematical	mathematical	ADJ
ejpam-5371	529	2	methods	method	NOUN
ejpam-5371	529	3	in	in	ADP
ejpam-5371	529	4	the	the	DET
ejpam-5371	529	5	applied	apply	VERB
ejpam-5371	529	6	sciences	science	NOUN
ejpam-5371	529	7	,	,	PUNCT
ejpam-5371	529	8	40(5):1703–1710	40(5):1703–1710	NOUN
ejpam-5371	529	9	,	,	PUNCT
ejpam-5371	529	10	2017	2017	NUM
ejpam-5371	529	11	.	.	PUNCT
ejpam-5371	530	1	[	[	X
ejpam-5371	530	2	36	36	NUM
ejpam-5371	530	3	]	]	X
ejpam-5371	530	4	jianping	jianpe	VERB
ejpam-5371	530	5	shi	shi	PROPN
ejpam-5371	530	6	,	,	PUNCT
ejpam-5371	530	7	mengmeng	mengmeng	PROPN
ejpam-5371	530	8	zhou	zhou	PROPN
ejpam-5371	530	9	,	,	PUNCT
ejpam-5371	530	10	and	and	CCONJ
ejpam-5371	530	11	hui	hui	PROPN
ejpam-5371	530	12	fang	fang	PROPN
ejpam-5371	530	13	.	.	PUNCT
ejpam-5371	530	14	group	group	NOUN
ejpam-5371	530	15	-	-	PUNCT
ejpam-5371	530	16	invariant	invariant	ADJ
ejpam-5371	530	17	solutions	solution	NOUN
ejpam-5371	530	18	,	,	PUNCT
ejpam-5371	530	19	non	non	ADJ
ejpam-5371	530	20	-	-	ADJ
ejpam-5371	530	21	groupinvariant	groupinvariant	ADJ
ejpam-5371	530	22	solutions	solution	NOUN
ejpam-5371	530	23	and	and	CCONJ
ejpam-5371	530	24	conservation	conservation	NOUN
ejpam-5371	530	25	laws	law	NOUN
ejpam-5371	530	26	of	of	ADP
ejpam-5371	530	27	qiao	qiao	NOUN
ejpam-5371	530	28	equation	equation	NOUN
ejpam-5371	530	29	.	.	PUNCT
ejpam-5371	531	1	journal	journal	PROPN
ejpam-5371	531	2	of	of	ADP
ejpam-5371	531	3	applied	apply	VERB
ejpam-5371	531	4	analysis	analysis	NOUN
ejpam-5371	531	5	computation	computation	NOUN
ejpam-5371	531	6	,	,	PUNCT
ejpam-5371	531	7	9(5):2023–2036	9(5):2023–2036	PROPN
ejpam-5371	531	8	,	,	PUNCT
ejpam-5371	531	9	2019	2019	NUM
ejpam-5371	531	10	.	.	PUNCT
ejpam-5371	532	1	[	[	X
ejpam-5371	532	2	37	37	NUM
ejpam-5371	532	3	]	]	SYM
ejpam-5371	532	4	winter	winter	NOUN
ejpam-5371	532	5	sinkala	sinkala	PROPN
ejpam-5371	532	6	,	,	PUNCT
ejpam-5371	532	7	charles	charles	PROPN
ejpam-5371	532	8	m	m	PROPN
ejpam-5371	532	9	kakuli	kakuli	PROPN
ejpam-5371	532	10	,	,	PUNCT
ejpam-5371	532	11	taha	taha	PROPN
ejpam-5371	532	12	aziz	aziz	PROPN
ejpam-5371	532	13	,	,	PUNCT
ejpam-5371	532	14	and	and	CCONJ
ejpam-5371	532	15	asim	asim	PROPN
ejpam-5371	532	16	aziz	aziz	PROPN
ejpam-5371	532	17	.	.	PUNCT
ejpam-5371	533	1	double	double	ADJ
ejpam-5371	533	2	reduction	reduction	NOUN
ejpam-5371	533	3	of	of	ADP
ejpam-5371	533	4	the	the	DET
ejpam-5371	533	5	gibbons	gibbon	NOUN
ejpam-5371	533	6	-	-	PUNCT
ejpam-5371	533	7	tsarev	tsarev	NOUN
ejpam-5371	533	8	equation	equation	NOUN
ejpam-5371	533	9	using	use	VERB
ejpam-5371	533	10	admitted	admit	VERB
ejpam-5371	533	11	lie	lie	NOUN
ejpam-5371	533	12	point	point	NOUN
ejpam-5371	533	13	symmetries	symmetry	NOUN
ejpam-5371	533	14	and	and	CCONJ
ejpam-5371	533	15	associated	associate	VERB
ejpam-5371	533	16	conservation	conservation	NOUN
ejpam-5371	533	17	laws	law	NOUN
ejpam-5371	533	18	.	.	PUNCT
ejpam-5371	534	1	international	international	ADJ
ejpam-5371	534	2	journal	journal	PROPN
ejpam-5371	534	3	of	of	ADP
ejpam-5371	534	4	nonlinear	nonlinear	ADJ
ejpam-5371	534	5	analysis	analysis	NOUN
ejpam-5371	534	6	and	and	CCONJ
ejpam-5371	534	7	applications	application	NOUN
ejpam-5371	534	8	,	,	PUNCT
ejpam-5371	534	9	13(2):713–721	13(2):713–721	PROPN
ejpam-5371	534	10	,	,	PUNCT
ejpam-5371	534	11	2022	2022	NUM
ejpam-5371	534	12	.	.	PUNCT
ejpam-5371	535	1	[	[	X
ejpam-5371	535	2	38	38	NUM
ejpam-5371	535	3	]	]	PUNCT
ejpam-5371	535	4	a.	a.	NOUN
ejpam-5371	535	5	sjöberg	sjöberg	PROPN
ejpam-5371	535	6	.	.	PUNCT
ejpam-5371	536	1	double	double	ADJ
ejpam-5371	536	2	reduction	reduction	NOUN
ejpam-5371	536	3	of	of	ADP
ejpam-5371	536	4	pdes	pde	NOUN
ejpam-5371	536	5	from	from	ADP
ejpam-5371	536	6	the	the	DET
ejpam-5371	536	7	association	association	NOUN
ejpam-5371	536	8	of	of	ADP
ejpam-5371	536	9	symmetries	symmetry	NOUN
ejpam-5371	536	10	with	with	ADP
ejpam-5371	536	11	conservation	conservation	NOUN
ejpam-5371	536	12	laws	law	NOUN
ejpam-5371	536	13	with	with	ADP
ejpam-5371	536	14	applications	application	NOUN
ejpam-5371	536	15	.	.	PUNCT
ejpam-5371	537	1	appl	appl	PROPN
ejpam-5371	537	2	.	.	PROPN
ejpam-5371	537	3	math	math	PROPN
ejpam-5371	537	4	.	.	PUNCT
ejpam-5371	538	1	comput	comput	NOUN
ejpam-5371	538	2	.	.	PUNCT
ejpam-5371	538	3	,	,	PUNCT
ejpam-5371	538	4	184:608–616	184:608–616	NUM
ejpam-5371	538	5	,	,	PUNCT
ejpam-5371	538	6	2007	2007	NUM
ejpam-5371	538	7	.	.	PUNCT
ejpam-5371	539	1	[	[	X
ejpam-5371	539	2	39	39	NUM
ejpam-5371	539	3	]	]	PUNCT
ejpam-5371	539	4	a.	a.	NOUN
ejpam-5371	539	5	sjöberg	sjöberg	PROPN
ejpam-5371	539	6	.	.	PUNCT
ejpam-5371	540	1	on	on	ADP
ejpam-5371	540	2	double	double	ADJ
ejpam-5371	540	3	reductions	reduction	NOUN
ejpam-5371	540	4	from	from	ADP
ejpam-5371	540	5	symmetries	symmetry	NOUN
ejpam-5371	540	6	and	and	CCONJ
ejpam-5371	540	7	conservation	conservation	NOUN
ejpam-5371	540	8	laws	law	NOUN
ejpam-5371	540	9	.	.	PUNCT
ejpam-5371	541	1	nonlinear	nonlinear	ADJ
ejpam-5371	541	2	anal	anal	PROPN
ejpam-5371	541	3	.	.	PUNCT
ejpam-5371	542	1	real	real	ADJ
ejpam-5371	542	2	world	world	NOUN
ejpam-5371	542	3	appl	appl	PROPN
ejpam-5371	542	4	.	.	PROPN
ejpam-5371	542	5	,	,	PUNCT
ejpam-5371	542	6	10:3472–3477	10:3472–3477	NUM
ejpam-5371	542	7	,	,	PUNCT
ejpam-5371	542	8	2009	2009	NUM
ejpam-5371	542	9	.	.	PUNCT
ejpam-5371	543	1	[	[	X
ejpam-5371	543	2	40	40	NUM
ejpam-5371	543	3	]	]	PUNCT
ejpam-5371	543	4	a	a	DET
ejpam-5371	543	5	sjöberg	sjöberg	PROPN
ejpam-5371	543	6	and	and	CCONJ
ejpam-5371	543	7	fazal	fazal	PROPN
ejpam-5371	543	8	mahmood	mahmood	PROPN
ejpam-5371	543	9	mahomed	mahome	VERB
ejpam-5371	543	10	.	.	PUNCT
ejpam-5371	544	1	non	non	ADJ
ejpam-5371	544	2	-	-	ADJ
ejpam-5371	544	3	local	local	ADJ
ejpam-5371	544	4	symmetries	symmetry	NOUN
ejpam-5371	544	5	and	and	CCONJ
ejpam-5371	544	6	conservation	conservation	NOUN
ejpam-5371	544	7	laws	law	NOUN
ejpam-5371	544	8	for	for	ADP
ejpam-5371	544	9	one	one	NUM
ejpam-5371	544	10	-	-	PUNCT
ejpam-5371	544	11	dimensional	dimensional	ADJ
ejpam-5371	544	12	gas	gas	NOUN
ejpam-5371	544	13	dynamics	dynamic	NOUN
ejpam-5371	544	14	equations	equation	NOUN
ejpam-5371	544	15	.	.	PUNCT
ejpam-5371	545	1	applied	apply	VERB
ejpam-5371	545	2	mathematics	mathematic	NOUN
ejpam-5371	545	3	and	and	CCONJ
ejpam-5371	545	4	computation	computation	NOUN
ejpam-5371	545	5	,	,	PUNCT
ejpam-5371	545	6	150(2):379–397	150(2):379–397	NUM
ejpam-5371	545	7	,	,	PUNCT
ejpam-5371	545	8	2004	2004	NUM
ejpam-5371	545	9	.	.	PUNCT
ejpam-5371	546	1	[	[	X
ejpam-5371	546	2	41	41	NUM
ejpam-5371	546	3	]	]	PUNCT
ejpam-5371	546	4	a	a	DET
ejpam-5371	546	5	sjöberg	sjöberg	PROPN
ejpam-5371	546	6	and	and	CCONJ
ejpam-5371	546	7	fazal	fazal	PROPN
ejpam-5371	546	8	mahmood	mahmood	PROPN
ejpam-5371	546	9	mahomed	mahome	VERB
ejpam-5371	546	10	.	.	PUNCT
ejpam-5371	547	1	the	the	DET
ejpam-5371	547	2	association	association	PROPN
ejpam-5371	547	3	of	of	ADP
ejpam-5371	547	4	non	non	ADJ
ejpam-5371	547	5	-	-	ADJ
ejpam-5371	547	6	local	local	ADJ
ejpam-5371	547	7	symmetries	symmetry	NOUN
ejpam-5371	547	8	with	with	ADP
ejpam-5371	547	9	conservation	conservation	NOUN
ejpam-5371	547	10	laws	law	NOUN
ejpam-5371	547	11	:	:	PUNCT
ejpam-5371	547	12	applications	application	NOUN
ejpam-5371	547	13	to	to	ADP
ejpam-5371	547	14	the	the	DET
ejpam-5371	547	15	heat	heat	NOUN
ejpam-5371	547	16	and	and	CCONJ
ejpam-5371	547	17	burger	burger	NOUN
ejpam-5371	547	18	’s	’s	PART
ejpam-5371	547	19	equations	equation	NOUN
ejpam-5371	547	20	.	.	PUNCT
ejpam-5371	548	1	applied	apply	VERB
ejpam-5371	548	2	mathematics	mathematic	NOUN
ejpam-5371	548	3	and	and	CCONJ
ejpam-5371	548	4	computation	computation	NOUN
ejpam-5371	548	5	,	,	PUNCT
ejpam-5371	548	6	168(2):1098–1108	168(2):1098–1108	NUM
ejpam-5371	548	7	,	,	PUNCT
ejpam-5371	548	8	2005	2005	NUM
ejpam-5371	548	9	.	.	PUNCT
ejpam-5371	549	1	[	[	X
ejpam-5371	549	2	42	42	NUM
ejpam-5371	549	3	]	]	X
ejpam-5371	549	4	dig	dig	VERB
ejpam-5371	549	5	vijay	vijay	PROPN
ejpam-5371	549	6	tanwar	tanwar	PROPN
ejpam-5371	549	7	,	,	PUNCT
ejpam-5371	549	8	mukesh	mukesh	PROPN
ejpam-5371	549	9	kumar	kumar	PROPN
ejpam-5371	549	10	,	,	PUNCT
ejpam-5371	549	11	and	and	CCONJ
ejpam-5371	549	12	atul	atul	PROPN
ejpam-5371	549	13	kumar	kumar	PROPN
ejpam-5371	549	14	tiwari	tiwari	PROPN
ejpam-5371	549	15	.	.	PROPN
ejpam-5371	550	1	lie	lie	PROPN
ejpam-5371	550	2	symmetries	symmetry	NOUN
ejpam-5371	550	3	,	,	PUNCT
ejpam-5371	550	4	invariant	invariant	ADJ
ejpam-5371	550	5	solutions	solution	NOUN
ejpam-5371	550	6	and	and	CCONJ
ejpam-5371	550	7	phenomena	phenomena	NOUN
ejpam-5371	550	8	dynamics	dynamic	NOUN
ejpam-5371	550	9	of	of	ADP
ejpam-5371	550	10	boiti	boiti	PROPN
ejpam-5371	550	11	–	–	PUNCT
ejpam-5371	550	12	leon	leon	PROPN
ejpam-5371	550	13	–	–	PUNCT
ejpam-5371	550	14	pempinelli	pempinelli	ADJ
ejpam-5371	550	15	system	system	NOUN
ejpam-5371	550	16	.	.	PUNCT
ejpam-5371	551	1	physica	physica	PROPN
ejpam-5371	551	2	scripta	scripta	PROPN
ejpam-5371	551	3	,	,	PUNCT
ejpam-5371	551	4	97(7):075209	97(7):075209	NOUN
ejpam-5371	551	5	,	,	PUNCT
ejpam-5371	551	6	2022	2022	NUM
ejpam-5371	551	7	.	.	PUNCT
ejpam-5371	552	1	[	[	X
ejpam-5371	552	2	43	43	NUM
ejpam-5371	552	3	]	]	X
ejpam-5371	552	4	shrouk	shrouk	PROPN
ejpam-5371	552	5	wael	wael	PROPN
ejpam-5371	552	6	,	,	PUNCT
ejpam-5371	552	7	aly	aly	PROPN
ejpam-5371	552	8	r	r	NOUN
ejpam-5371	552	9	seadawy	seadawy	PROPN
ejpam-5371	552	10	,	,	PUNCT
ejpam-5371	552	11	oh	oh	INTJ
ejpam-5371	552	12	el	el	PROPN
ejpam-5371	552	13	-	-	PUNCT
ejpam-5371	552	14	kalaawy	kalaawy	PROPN
ejpam-5371	552	15	,	,	PUNCT
ejpam-5371	552	16	sm	sm	PROPN
ejpam-5371	552	17	maowad	maowad	PROPN
ejpam-5371	552	18	,	,	PUNCT
ejpam-5371	552	19	and	and	CCONJ
ejpam-5371	552	20	dumitru	dumitru	PROPN
ejpam-5371	552	21	baleanu	baleanu	NOUN
ejpam-5371	552	22	.	.	PUNCT
ejpam-5371	552	23	m.	m.	PROPN
ejpam-5371	552	24	c.	c.	PROPN
ejpam-5371	552	25	kakuli	kakuli	PROPN
ejpam-5371	552	26	,	,	PUNCT
ejpam-5371	552	27	w.	w.	PROPN
ejpam-5371	552	28	sinkala	sinkala	PROPN
ejpam-5371	552	29	,	,	PUNCT
ejpam-5371	552	30	p.	p.	PROPN
ejpam-5371	552	31	masemola	masemola	PROPN
ejpam-5371	552	32	/	/	SYM
ejpam-5371	552	33	eur	eur	PROPN
ejpam-5371	552	34	.	.	PUNCT
ejpam-5371	553	1	j.	j.	PROPN
ejpam-5371	553	2	pure	pure	PROPN
ejpam-5371	553	3	appl	appl	PROPN
ejpam-5371	553	4	.	.	PROPN
ejpam-5371	553	5	math	math	PROPN
ejpam-5371	553	6	,	,	PUNCT
ejpam-5371	553	7	18	18	NUM
ejpam-5371	553	8	(	(	PUNCT
ejpam-5371	553	9	1	1	NUM
ejpam-5371	553	10	)	)	PUNCT
ejpam-5371	553	11	(	(	PUNCT
ejpam-5371	553	12	2025	2025	NUM
ejpam-5371	553	13	)	)	PUNCT
ejpam-5371	553	14	,	,	PUNCT
ejpam-5371	553	15	5371	5371	NUM
ejpam-5371	553	16	23	23	NUM
ejpam-5371	553	17	of	of	ADP
ejpam-5371	553	18	23	23	NUM
ejpam-5371	553	19	symmetry	symmetry	NOUN
ejpam-5371	553	20	reduction	reduction	NOUN
ejpam-5371	553	21	,	,	PUNCT
ejpam-5371	553	22	conservation	conservation	NOUN
ejpam-5371	553	23	laws	law	NOUN
ejpam-5371	553	24	and	and	CCONJ
ejpam-5371	553	25	acoustic	acoustic	ADJ
ejpam-5371	553	26	wave	wave	NOUN
ejpam-5371	553	27	solutions	solution	NOUN
ejpam-5371	553	28	for	for	ADP
ejpam-5371	553	29	the	the	DET
ejpam-5371	553	30	extended	extended	ADJ
ejpam-5371	553	31	zakharov	zakharov	ADJ
ejpam-5371	553	32	–	–	PUNCT
ejpam-5371	553	33	kuznetsov	kuznetsov	ADJ
ejpam-5371	553	34	dynamical	dynamical	ADJ
ejpam-5371	553	35	model	model	NOUN
ejpam-5371	553	36	arising	arise	VERB
ejpam-5371	553	37	in	in	ADP
ejpam-5371	553	38	a	a	DET
ejpam-5371	553	39	dust	dust	NOUN
ejpam-5371	553	40	plasma	plasma	NOUN
ejpam-5371	553	41	.	.	PUNCT
ejpam-5371	554	1	results	result	NOUN
ejpam-5371	554	2	in	in	ADP
ejpam-5371	554	3	physics	physics	NOUN
ejpam-5371	554	4	,	,	PUNCT
ejpam-5371	554	5	19:103652	19:103652	NUM
ejpam-5371	554	6	,	,	PUNCT
ejpam-5371	554	7	2020	2020	NUM
ejpam-5371	554	8	.	.	PUNCT
ejpam-5371	555	1	[	[	X
ejpam-5371	555	2	44	44	NUM
ejpam-5371	555	3	]	]	PUNCT
ejpam-5371	555	4	gang	gang	PROPN
ejpam-5371	555	5	-	-	PUNCT
ejpam-5371	555	6	wei	wei	PROPN
ejpam-5371	555	7	wang	wang	PROPN
ejpam-5371	555	8	,	,	PUNCT
ejpam-5371	555	9	xi	xi	PROPN
ejpam-5371	555	10	-	-	PUNCT
ejpam-5371	555	11	qiang	qiang	PROPN
ejpam-5371	555	12	liu	liu	PROPN
ejpam-5371	555	13	,	,	PUNCT
ejpam-5371	555	14	and	and	CCONJ
ejpam-5371	555	15	ying	ying	PROPN
ejpam-5371	555	16	-	-	PUNCT
ejpam-5371	555	17	yuan	yuan	PROPN
ejpam-5371	555	18	zhang	zhang	PROPN
ejpam-5371	555	19	.	.	PUNCT
ejpam-5371	556	1	new	new	ADJ
ejpam-5371	556	2	explicit	explicit	ADJ
ejpam-5371	556	3	solutions	solution	NOUN
ejpam-5371	556	4	of	of	ADP
ejpam-5371	556	5	the	the	DET
ejpam-5371	556	6	generalized	generalized	ADJ
ejpam-5371	556	7	(	(	PUNCT
ejpam-5371	556	8	2	2	NUM
ejpam-5371	556	9	+	+	NUM
ejpam-5371	556	10	1)-dimensional	1)-dimensional	ADJ
ejpam-5371	556	11	zakharov	zakharov	ADJ
ejpam-5371	556	12	-	-	PUNCT
ejpam-5371	556	13	kuznetsov	kuznetsov	NOUN
ejpam-5371	556	14	equation	equation	NOUN
ejpam-5371	556	15	.	.	PUNCT
ejpam-5371	557	1	applied	apply	VERB
ejpam-5371	557	2	mathematics	mathematic	NOUN
ejpam-5371	557	3	,	,	PUNCT
ejpam-5371	557	4	3:523–527	3:523–527	NUM
ejpam-5371	557	5	,	,	PUNCT
ejpam-5371	557	6	2012	2012	NUM
ejpam-5371	557	7	.	.	PUNCT
ejpam-5371	558	1	published	publish	VERB
ejpam-5371	558	2	online	online	PROPN
ejpam-5371	558	3	june	june	PROPN
ejpam-5371	558	4	2012	2012	NUM
ejpam-5371	558	5	(	(	PUNCT
ejpam-5371	558	6	http://www.scirp.org/journal/am	http://www.scirp.org/journal/am	PROPN
ejpam-5371	558	7	)	)	PUNCT
ejpam-5371	558	8	.	.	PUNCT
ejpam-5371	559	1	[	[	X
ejpam-5371	559	2	45	45	NUM
ejpam-5371	559	3	]	]	X
ejpam-5371	559	4	ve	ve	NOUN
ejpam-5371	559	5	zakharov	zakharov	NOUN
ejpam-5371	559	6	and	and	CCONJ
ejpam-5371	559	7	ea	ea	NUM
ejpam-5371	559	8	kuznetsov	kuznetsov	NOUN
ejpam-5371	559	9	.	.	PUNCT
ejpam-5371	560	1	on	on	ADP
ejpam-5371	560	2	three	three	NUM
ejpam-5371	560	3	dimensional	dimensional	ADJ
ejpam-5371	560	4	solitons	soliton	NOUN
ejpam-5371	560	5	.	.	PUNCT
ejpam-5371	561	1	zhurnal	zhurnal	ADJ
ejpam-5371	561	2	eksp	eksp	PROPN
ejpam-5371	561	3	.	.	PUNCT
ejpam-5371	561	4	teoret	teoret	PROPN
ejpam-5371	561	5	.	.	PUNCT
ejpam-5371	562	1	fiz	fiz	PROPN
ejpam-5371	562	2	,	,	PUNCT
ejpam-5371	562	3	66:594–597	66:594–597	PROPN
ejpam-5371	562	4	,	,	PUNCT
ejpam-5371	562	5	1974	1974	NUM
ejpam-5371	562	6	.	.	PUNCT