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Sieve in expansion

This is a survey report for the Bourbaki Seminar (Exp. no. 1028, November 2010) concerning sieve and expanders, in particular the recent works of Bourgain, Gamburd and Sarnak introducing "sieve in orbits", and the related developments concerning expansion properties of Cayley graphs of finite linear groups.

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AuthorshipTopic signalWSieve in expansionpreprint / 2010AEmmanuel KowalskiResearcherTmath.NT5493 works
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Sieve in expansion

preprint / 2010

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