91直播

91直播：杨鹏宇 副教授 （中国科91直播 数学与系统科学研究院）

时间：2024年11月21日 14:50-

地点: 理科楼LA103

摘要：In the space of unimodular lattices in R^n, we study the limit distributions of translates of degenerate submanifolds by a diagonal flow in SL(n,R). We give necessary and sufficient conditions for nondivergence and equidistribution. As an application, we give a partial answer to a question raised by Davenport and Schmidt(1970) on improvement to Dirichlet's Approximation Theorem in Diophantine approximation.

邀请人: 数学研究中心

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