id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejde-1420	Yang, Xin; Zhou, Jueliang	Classification of boundary-equilibria for two-dimensional continuous piecewise linear systems with two intersecting switching lines	2025	19	.pdf	application/pdf	12965	496	78	−a3/a2 > 0, −(a1 − a4)/a2 > 0 the solution on the x-axis (j) −a3/a2 = 0, −(a1 − a4)/a2 = 0 the solution outside Q1 (k) −a3/a2 > 0, −(a1 − a4)/a2 < 0 the solution on the y-axis (l) −a2/a3 = 0, (a1 − a4)/a3 = 0 D1 1 = ( −2a2, a1 − a4 − √ (a1 − a4)2 + 4a2a3 ) and D2 1 = ( −2a2, a1 − a4 + √ (a1 − a4)2 + 4a2a3 ) . When the separatrix with the characteristic direction D2 1 is located in Q1 except the x-axis (resp. on the x-axis, outside Q1), we obtain H2 1 := −2a2 ( a1 − a4 + √ (a1 − a4)2 + 4a2a3 ) > (resp.	cache/ejde-1420.pdf	txt/ejde-1420.txt