江汉大学学报(自然科学版) ›› 2014, Vol. 42 ›› Issue (3): 23-26.

• 数学与应用数学 • 上一篇    下一篇

两点分数阶微分方程耦合系统边值问题的解

曹竞文 ,胡卫敏*   

  1. 伊犁师范学院 数学与统计学院 ,新疆 伊宁 835000
  • 出版日期:2014-06-25 发布日期:2014-07-03
  • 通讯作者: 胡卫敏
  • 作者简介:曹竞文(1988—),女,硕士生,研究方向:微分方程理论及其应用。
  • 基金资助:
    新疆维吾尔自治区自然科学基金项目(201318101-14)

Solution for Two-point Boundary Value Problems of Fractional Differential Equation of Coupling System

CAO Jingwen,HU Weimin*   

  1. College of Mathematics and Statistics,Yili Normal University,Yining 835000,Xingjiang,China
  • Online:2014-06-25 Published:2014-07-03
  • Contact: HU Weimin

摘要: 讨论一类非线性分数阶微分方程耦合系统的两点边值问题,应用Green函数将微分系统转化为等价的积分系统,应用不动点定理证明系统正解的存在性和唯一性,并给出系统无解的充分条件。

关键词: 分数阶微分方程, 耦合系统, 边值问题, 不动点定理

Abstract: Discusses a class of the two-point boundary value problems of nonlinear fractional differential equation of coupling system,using the Green function,differential system can be converted toequivalent integral system,with the fixed point theorem,the existence and uniqueness of positive solutions for system are abtained,sufficient conditions of no solutions are given.

Key words: fractional differential equation, coupled system, boundary value problem, fixed point theorem

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