On the persistence of Lagrangian periodic tori for symplectic twist maps

发布时间：2022-01-13 浏览量：52

时间： 2022-01-13 17:00 — 18:30

地点：腾讯会议APP2()

报告人： Alfonso Sorrentino

单位： University of Rome Tor Vergata

邀请人：王楷植

备注： ID: 992-937-162; PIN: 81894

报告摘要：

In this talk I shall discuss the persistence of Lagrangian periodic tori for symplectic twist maps of the 2d-dimensional annulus and the rigidity of integrable twist maps. This is a joint work with Marie-Claude Arnaud and Jessica Massetti.

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