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Energy estimates: proving stability for evolving surface PDEs and geometric flows

Presented by: 
Balázs Kovács Universität Tübingen
Date: 
Wednesday 4th December 2019 - 14:05 to 14:50
Venue: 
INI Seminar Room 2
Abstract: 
In this talk we will give some details on the main steps and ideas behind energy estimates used to prove stability of backward difference semi- and full discretisations of parabolic evolving surface problems, or geometric flows (e.g. mean curvature flow). We will give details on how the G-stability result of Dahlquist and the multiplier techniques of Nevanlinna and Odeh will be used.




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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons