On the reducibility of systems of analytic quasi-periodic linear functional differential equations

被引:0
|
作者
Arsie, Alessandro [1 ]
Samarawickrama-Kuruppuge, Paduma [1 ]
机构
[1] Univ Toledo, Dept Math & Stat, 2801 W Bancroft St, Toledo, OH 43606 USA
关键词
Generalized Floquet theory; Delay differential equations; Holomorphic transformations;
D O I
10.1016/j.jmaa.2019.04.048
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We address the problem of the asymptotic reducibility of a system of analytic quasi-periodic linear functional differential equations extending the results of M.S. Bortei and V.I. Fodchuk [3] to the case of (possibly) complex eigenvalues. At the same time, we provide a simpler proof of the asymptotic reducibility that bypasses the method of accelerated convergence and it is instead based on more transparent KAM-type estimates. (C) 2019 Elsevier Inc. All rights reserved.
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页码:576 / 591
页数:16
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