id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-180	Kopáčková, M.	Critical Length of a Column in View of Bifurcation Theory	2001	5	.pdf	application/pdf	3387	105	62	Comparing the coefficients corresponding to the same power tn, n = 1, 2, 3, …, we get an infinite system of equations, three of which are written below � � � ��� � �v s s v s0 0 0 0� , (21) � � � � � ��� � � �u s s u s v s2 0 2 0� � , (22) � � � ��� � � � � � � �� � � �u s s u s s v v u v3 0 3 0 0 2 0 3 0 3 2 6 � � � � � . u0 is a solution of � � � ��� � �u s s u s�0 0, representing together with v0 a fundamental system of solu- tions to the above equation.	cache/ap-180.pdf	txt/ap-180.txt