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NCTS Differential Geometry Seminar
 
16:00 - 17:00, March 30, 2023 (Thursday)
broadcast in Room 515, Cosmology Bldg., NTU, Online seminar
(線上演講 於台大次震宇宙館515教室直播/收播)
Rigidity Result of Graphical Mean Curvature Flow Translating Solution
Yuan Shyong Ooi (Pusan National University)

Abstract

Translating solution of mean curvature flow (MCF) is a self-similar solution that moves by translation under MCF. In the first part, I will survey results regarding translating surface which is graphical and translates in the graphical axis direction (or vertically). In the non-graphical setting, we can WLOG assume the translation direction to be vertical. However for graphical setting, vertical translating direction is equivalent to mean convexity condition whereas for non-vertical translating direction, we might lose mean convexity. In the second part, I will talk about my recent work on the rigidity results of graphical translator moving in non-vertical direction. This is a joint work with Pyo and Ma (preprint arXiv:2210.03707).
 
Meeting number (access code): 2517 218 5137
Meeting password: TJfjiaph554


 

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