摘要
In this paper,we investigate the existence of symmetric solutions of singular nonlocal boundary value problems for systems of differential equations.Our analysis relies on a nonlinear alternative of Leray-schauder type.Our results presented here unify,generalize and significantly improve many known results in the literature.
In this paper, we investigate the existence of symmetric solutions of singular nonloeal boundary value problems for systems of differential equations. Our analysis relies on a nonlinear alternative of Leray - schauder type. Our results presented here unify, generalize and significantly improve many known results in the literature.
出处
《商丘师范学院学报》
CAS
2009年第6期9-16,共8页
Journal of Shangqiu Normal University
基金
Supported by the National Natural Science Foundation of China(10771117)
the Foundation of School of Mathematics and System Science,Shandong University(306001)
关键词
非线性系统
计算方法
对称解
边值问题
symmetric solutions
fixed points
nonlocal boundary value problems
differential equations
