Response solutions of 2-dimensional degenerate systems under quasi-periodic perturbations
时间 Datetime
2022-09-20 13:45 — 14:45
地点 Venue
腾讯会议 APP3()
报告人 Speaker
徐君祥
单位 Affiliation
东南大学
邀请人 Host
张祥
备注 remarks
腾讯会议号：158 934 628
报告摘要 Abstract
This paper considers quasi-periodic perturbations of 2-dimensional degenerate systems. It is proved that if the equilibrium point of the unperturbed system is hyperbolic-type degenerate, then the perturbed system has a small response solution. The proof is based on the topological degree theory and some KAM technique
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FROM 211.161.249.*