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Reducibility for a Class of Two-Dimensional almost Periodic System with Small Perturbation
School of Mathematics and Statistics, Zaozhuang University, Zaozhuang, China
School of Mathematics and Statistics, Zaozhuang University, Zaozhuang, China
- 1 School of Mathematics and Statistics, Zaozhuang University, Zaozhuang, China
- 2 School of Mathematics and Statistics, Zaozhuang University, Zaozhuang, China
Advances in Pure Mathematics·Volume 11 (2021)·Pages 950–962·Published 8 December 2021·DOI10.4236/apm.2021.1112061
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Abstract
This paper focuses on the reducibility of two-dimensional almost periodic system with small perturbation. We use the KAM iterative method to get the reducibility by an almost periodic transformation. The system has been reduced to a simple form. So we have dealt with the small perturbation problem of the almost periodic system.
KeywordsAlmost Periodic SystemKAM Iterative MethodReducibility
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