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Riemannian Gradient Flows in Shape Analysis

Presented by: 
Klas Modin Chalmers University of Technology
Date: 
Monday 13th November 2017 - 14:00 to 14:45
Venue: 
INI Seminar Room 1
Abstract: 
In this talk I show how the framework of Riemannian gradient flows on Lie group action orbits is connected to several branches of mathematics: optimal transport, information geometry, matrix decompositions, multivariate Gaussians, entropy flows, etc. The framework guides analysis, numerics, and software implementation.
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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons