On almost automorphic mild solutions for fractional semilinear initial value problems

被引:14
|
作者
Chen, Anping [1 ,2 ]
Chen, Fulai [1 ]
Deng, Siqing [1 ]
机构
[1] Xiangnan Univ, Dept Math, Chenzhou 423000, Peoples R China
[2] Xiangtan Univ, Sch Math & Computat Sci, Xiangtan 411005, Peoples R China
关键词
Fractional differential equation; Almost automorphic function; Mild solution; EXISTENCE;
D O I
10.1016/j.camwa.2009.07.001
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper investigates almost automorphic mild solutions of the fractional semilinear equation D(alpha)x(t) = Ax(t) + f(t, x(t)), 0 < alpha < 1, considered in a Banach space x, where A is a linear operator of sectorial type omega < 0. Some sufficient conditions are given for the existence, uniqueness and uniform stability of almost automorphic mild solutions to this semilinear equation. (C) 2009 Elsevier Ltd. All rights reserved.
引用
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页码:1318 / 1325
页数:8
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