April 18, 2014

Chowla's cosine problem in abelian groups
Tom Sanders
Institute for Advanced Study

This web presentation contains the audio of a lecture given at the Fields Institute on April 11, 2008 as part of the Clay-Fields Conference on Additive Combinatorics, Number Theory, and Harmonic Analysis. RealPlayer 7 or later, or other software capable of playing streaming audio, is required.

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