RT Journal Article T1 Multiple Positive Solutions of the Singular Boundary Value Problem for Second-Order Impulsive Differential Equations on the Half-Line A1 Xiao, Jing A1 Nieto Roig, Juan José A1 Luo, Zhiguo K1 Differential Equation K1 Green Function K1 Fixed Point Theorem K1 Unbounded Domain K1 Jump Discontinuity AB This paper uses a fixed point theorem in cones to investigate the multiple positive solutions of a boundary value problem for second-order impulsive singular differential equations on the half-line. The conditions for the existence of multiple positive solutions are established. PB SpringerOpen SN 1687-2770 YR 2010 FD 2010 LK http://hdl.handle.net/10347/22863 UL http://hdl.handle.net/10347/22863 LA eng NO Xiao, J., Nieto, J. & Luo, Z. Multiple Positive Solutions of the Singular Boundary Value Problem for Second-Order Impulsive Differential Equations on the Half-Line. Bound Value Probl 2010, 281908 (2010). https://doi.org/10.1155/2010/281908 NO This work is supported by the National Nature Science Foundation of P. R.China 10871063 and Scientific Research Fund of Hunan Provincial Education Department 07A038 , partiallysupported by Ministerio de Educacion y Ciencia and FEDER, Project MTM2007-61724, andby Xunta de Galicia and FEDER, project no.PGIDIT06PXIB207023PR DS Minerva RD 24 abr 2026