Dichotomies and asymptotic equivalence in alternately advanced and delayed differential systems

被引:13
作者
Coronel, Anibal [1 ]
Maulen, Christopher [2 ]
Pinto, Manuel [2 ]
Sepulveda, Daniel [3 ]
机构
[1] Univ Bio Bio, Fac Ciencias, Dept Ciencias Basicas, GMA, Campus Fernando May, Chillan, Chile
[2] Univ Chile, Fac Ciencias, Dept Matemat, Santiago, Chile
[3] Univ Cent Chile, Fac Ciencias Educ, Escuela Matemat & Estadist, Santiago, Chile
关键词
Dichotomies; Asymptotic equivalence; Piecewise constant arguments; Cauchy and Green matrices; Hybrid equations; Stability of solutions; PIECEWISE-CONSTANT ARGUMENT; ALMOST-PERIODIC SOLUTIONS; GENERALIZED TYPE; GREENS-FUNCTION; EQUATIONS; STABILITY; EXISTENCE;
D O I
10.1016/j.jmaa.2017.01.087
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, ordinary and exponential dichotomies are defined in differential equations with equations with piecewise constant argument of general type. We prove the asymptotic equivalence between the bounded solutions of a linear system and a perturbed system with integrable and bounded perturbations. (C) 2017 Elsevier Inc. All rights reserved.
引用
收藏
页码:1434 / 1458
页数:25
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