吉林大学学报(理学版)

• 数学 • 上一篇    下一篇

无穷区间上分数阶微分方程脉冲解的存在性

秦宝侠1, 刘文斌2   

  1. 1. 齐鲁师范学院 数学学院, 济南 250200; 2. 中国矿业大学 理学院, 江苏 徐州 221116
  • 收稿日期:2015-05-06 出版日期:2016-01-26 发布日期:2016-01-19
  • 通讯作者: 刘文斌 E-mail:wblium@163.com

Existence of Solutions for Impulsive FractionalDifferential Equations on Unbounded Domains

QIN Baoxia1, LIU Wenbin2   

  1. 1. School of Mathematics, Qilu Normal University, Jinan 250200, China;2. College of Sciences, China University of Mining and Technology, Xuzhou 221116, Jiangsu Province, China
  • Received:2015-05-06 Online:2016-01-26 Published:2016-01-19
  • Contact: LIU Wenbin E-mail:wblium@163.com

摘要:

利用修正的紧性判别准则和Schauder不动点定理, 研究Banach空间中一类具有无穷多个脉冲点的分数阶微分方程的初值问题, 得到了该类方程解的存在性.

关键词: 分数阶微分方程, Caputo型分数阶导数, 脉冲, Schauder不动点定理

Abstract:

Using compactness of a modified criterion and the Schauder fixed point theorem, we investigated the initial value problem for a class of fractional differential equations with an infinite number of impulses in Banach space, and obtained the existence of  solutions of this kind of equation.

Key words: fractional differential equation, Caputo fractional derivative, impulsive, Schauder fixed point theorem

中图分类号: 

  • O175.6