On positive solutions for nonhomogeneous m-point boundary value problems with two parameters

Boundary value problems

Fanglei Wang¹  Yukun An² 

[1] College of Science, Hohai University, Nanjing, P.R. China;Department of Mathematics, Nanjing University of Aeronautics and Astronautics, Nanjing, P.R. China

关键词: nonhomogeneous BVP;    positive solutions;    upper-lower solutions;    fixed-point theorem;    fixed point index;   

DOI  :  10.1186/1687-2770-2012-87

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

This paper is concerned with the existence, multiplicity, and nonexistence of positive solutions for nonhomogeneous m-point boundary value problems with two parameters. The proof is based on the fixed-point theorem, the upper-lower solutions method, and the fixed-point index. MSC:34B10, 34B18.

【 授权许可】

CC BY