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Etale and motivic variations on Smith's theory on action of cyclic groups

Presented by: 
Fabien Morel Ludwig-Maximilians-Universität München
Date: 
Thursday 16th August 2018 - 16:00 to 17:00
Venue: 
INI Seminar Room 1
Abstract: 
In this talk, after recalling some facts on Smith's theory in classical topology, I will present some analogues in algebraic geometry using \'etale cohomology first, and I will also give analogues in \A^1-homotopy theory and motives of Smith's theory concerning the multiplicative group \G_m, which behaves like a  "cyclic of order 2".
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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons