摘要
利用锥上的不动点定理讨论时标上一类奇异动力方程边值问题的正解.
The paper is concerned with singular boundary value problems for dynamic equations on a time scale. Applying a fixed point theorem in cones, an existence result of positive solutions is obtained.
出处
《河西学院学报》
2008年第2期14-18,共5页
Journal of Hexi University
关键词
图
奇异
动力方程
边值问题
正解
Singularity
Dynamic equations on time scales
Boundary value problem
Positive solution
Cone
