Speaker: Yifan Jing(The Ohio State University)
Time: Dec 10, 2024, 10:00-11:00
Location: M1001, College of Science Building，Tencent Meeting ID: 739 519 930
Abstract
Confirming a conjecture by Breuillard and Green, we show that for every epsilon>0 there is a delta>0 such that if A is an open subset of SO(3,R) with measure at most delta, then the measure of A^2 is strictly greater than (4-epsilon) times the measure of A. This is joint work with Chieu-Minh Tran and Ruixiang Zhang.
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