[專題演講] 【9月10日】Kai-Hsiang Wang / Optimal Transport and Two Proofs of Isoperimetric Inequality

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Optimal Transport and Two Proofs of Isoperimetric Inequality

Time: Sep. 10 (Wed.) 14:20-15:10
Venue: M212, Gongguan Campus, NTNU

Dr. Kai-Hsiang Wang

Visiting scholar of National Center for Theoretical Sciences

In the first part of this talk, I will give an introduction to optimal transport (OT) theory, focusing on the Euclidean setting with the quadratic cost. This will include Kantorovich’s duality and Brenier’s theorem about OT maps. In the second part, I will give two structurally similar proofs of the classical isoperimetric inequality, one by the OT and the other by the ABP maximum principle. 

More Information: https://k-hwang.github.io/