Boundary Value Problems
Volume 2009 (2009), Article ID 834158, 12 pages
doi:10.1155/2009/834158
Existence of positive solutions for multipoint boundary value problem on the half-line with impulses
Jianli Li1
and Juan J. Nieto2
1Department of Mathematics, Hunan Normal University, Changsha, Hunan 410081, China
2Departamento de Análisis Matemático, Facultad de Matemáticas, Universidad de Santiago de Compostela, 15782 Santiago de Compostela, Spain
Abstract
We consider a multi-point boundary value problem on the half-line with impulses. By using a fixed-point theorem due to Avery and Peterson, the existence of at least three positive solutions is obtained.