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CNA Seminar/Colloquium/Joint Pitt-CNA Colloquium
Robin Neumayer
University of Texas at Austin
Title: A strong form of the quantitative Wulff inequality

Abstract: For a set $E$ that almost minimizes perimeter among sets of the same volume, quantitative isoperimetric inequalities measure how close $E$ is to the unique perimeter minimizer. A recent paper of Fusco and Julin gives a quantitative isoperimetric inequality where the deficit in the inequality controls the oscillation of the boundary of $E$. In this talk, we will generalize this result to the anisotropic case, where perimeter is weighted with respect to some fixed convex set $K$.

Recording: http://mm.math.cmu.edu/recordings/cna/robin_neumayer_small.mp4
Date: Tuesday, January 12, 2016
Time: 1:30 pm
Location: Wean Hall 7218
Submitted by:  Ian Tice