Mild solutions for abstract fractional differential equations with almost sectorial operators and infinite delay

被引:23
|
作者
Li, Fang [1 ]
机构
[1] Yunnan Normal Univ, Sch Math, Kunming 650092, Peoples R China
关键词
fractional differential equations; mild solution; infinite delay; measure of noncompactness; fixed point theorem; CAUCHY-PROBLEM; EXISTENCE;
D O I
10.1186/1687-1847-2013-327
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Of concern is the existence of mild solutions to delay fractional differential equations with almost sectorial operators. Combining the techniques of operator semigroup, noncompact measures and fixed point theory, we obtain a new existence theorem without the assumptions that the nonlinearity f satisfies a Lipschitz-type condition, and the resolvent operator associated with A is compact. An example is presented.
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页数:11
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