Existence, Uniqueness, and Exponential Boundedness of Global Solutions to Delay Fractional Differential Equations

被引:48
作者
Cong, N. D. [1 ]
Tuan, H. T. [1 ]
机构
[1] Vietnam Acad Sci & Technol, Inst Math, 18 Hoang Quoc Viet, Hanoi 10307, Vietnam
关键词
Fractional differential equations; delay differential equations with fractional derivatives; existence and uniqueness; growth and boundedness; STABILITY;
D O I
10.1007/s00009-017-0997-4
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, using properties of Mittag-Leffler functions, a weighted norm, and the Banach fixed point theorem, we establish a rigorous theorem on the existence and uniqueness of global solutions to delay fractional differential equations under a mild Lipschitz condition. Then, we provide a sufficient condition which guarantees these solutions to be exponentially bounded. Our theorems fill the gaps and also strengthen results in some existing papers.
引用
收藏
页数:12
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