Strict stability with respect to initial time difference for Caputo fractional differential equations by Lyapunov functions

被引:3
|
作者
Agarwal, Ravi P. [1 ]
O'Regan, Donal [2 ]
Hristova, Snezhana [3 ]
机构
[1] Texas A&M Univ Kingsville, Dept Math, Kingsville, TX 78363 USA
[2] Natl Univ Ireland, Sch Math Stat & Appl Math, Galway, Ireland
[3] Paisij Hilendarski Univ Plovdiv, Dept Appl Math, Plovdiv, Bulgaria
关键词
Strict stability; strict practical stability; different initial data; Lyapunov functions; Caputo fractional differential equations; Caputo fractional Dini derivative;
D O I
10.1515/gmj-2016-0080
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The strict stability properties are generalized to nonlinear Caputo fractional differential equations in the case when both initial points and initial times are changeable. Using Lyapunov functions, some criteria for strict stability, eventually strict stability and strict practical stability are obtained. A brief overview of different types of derivatives in the literature related to the application of Lyapunov functions to Caputo fractional equations are given, and their advantages and disadvantages are discussed with several examples. The Caputo fractional Dini derivative with respect to to initial time difference is used to obtain some sufficient conditions.
引用
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页码:1 / 13
页数:13
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