时间 Datetime
2022-01-13 17:00 — 18:30
地点 Venue
腾讯会议APP2()
报告人 Speaker
Alfonso Sorrentino
单位 Affiliation
University of Rome Tor Vergata
邀请人 Host
王楷植
备注 remarks
ID: 992-937-162; PIN: 81894
报告摘要 Abstract
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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FROM 211.161.243.*