数学物理学报 ›› 2016, Vol. 36 ›› Issue (6): 1157-1164.

• 论文 • 上一篇    下一篇

分数阶微分方程非局部柯西问题解的存在和唯一性

邓继勤, 邓子明   

  1. 湘潭大学数学与计算科学学院 湖南湘潭 411105
  • 收稿日期:2016-05-16 修回日期:2016-10-12 出版日期:2016-12-26 发布日期:2016-12-26
  • 作者简介:邓继勤,dengjiqin@aliyun.com;邓子明,drn_nymous@hotmail.com
  • 基金资助:

    国家自然科学基金(11271311)资助

Existence and Uniqueness of Solutions for Nonlocal Cauchy Problem for Fractional Evolution Equations

Deng Jiqin, Deng Ziming   

  1. School of Mathematics and Computational Science, Xiangtan University, Hunan Xiangtan 411105
  • Received:2016-05-16 Revised:2016-10-12 Online:2016-12-26 Published:2016-12-26
  • Supported by:

    Supported by the NSFC (11271311)

摘要:

该文利用不动点定理和一个新的方法,研究了分数阶微分方程非局部问题解的存在和唯一性,并且获得了两个新的结果.

关键词: C0半群, 分数阶发展方程, 适度解, 非局部柯西问题, 拉普拉斯变换, 概率密度

Abstract:

In this paper, by using the fixed point theorem and a new method, we study the existence and uniqueness of solutions for nonlocal Cauchy problem for fractional evolution equations with Caputo fractional derivative, and obtain two new results. Finally, to illustrate the theoretical results obtained, we give an example.

Key words: C0-Semigroup, Fractional evolution equations, Mild solution, Nonlocal Cauchy problem, Laplace transform, Probability density

中图分类号: 

  • O175.13