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Diophantine approximation on group varieties

Introductory Workshop: Geometric and Arithmetic Aspects of Homogeneous Dynamics February 02, 2015 - February 06, 2015

February 06, 2015 (01:50 PM PST - 02:50 PM PST)
Speaker(s): Anish Ghosh (Tata Institute of Fundamental Research)
Location: MSRI: Simons Auditorium
Primary Mathematics Subject Classification No Primary AMS MSC
Secondary Mathematics Subject Classification No Secondary AMS MSC
Video

14176

Abstract

I will discuss the problem of Diophantine approximation on group varieties and outline a strategy to establish analogues of classical results in Diophantine approximation in this setting. Specifically, I will talk about the problem of counting solutions to Diophantine inequalities on group varieties and its connection to spectral gap. This is joint work with Alexander Gorodnik and Amos Nevo.

Supplements
23258?type=thumb Ghosh Notes 307 KB application/pdf Download
Video/Audio Files

14176

H.264 Video 14176.mp4 239 MB video/mp4 rtsp://videos.msri.org/data/000/022/855/original/14176.mp4 Download
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