摘要
利用锥拉伸与压缩不动点定理和Leray-Schauder非线性抉择,讨论了一类非线性的Riemann-Liouville分数阶微分方程耦合系统边值问题,得出边值问题的正解存在的充分条件.
In this paper, the existence of positive solutions for boundary value problem of a coupled system of nonlinear fractional differential equations was discussed. By using the fixed-point theorems, some results were obtained.
出处
《常熟理工学院学报》
2012年第4期28-34,共7页
Journal of Changshu Institute of Technology
关键词
分数阶微分方程
边值问题
不动点定理
正解
Fractional differential equation
boundary value problem
fixed point theorem
positive solution