Speaker: H'el`ene Esnault
Date: January 06, 2011
Affiliation: University of Essen, Germany

Abstract: We give a positive answer to a question by Serre over char. 0 strictly henselian fields asserting the existence of fixed rational points of a finite $\ell$-group action on the affine space, using motivic integration. Here $\ell$ is different from the residue characteristic. (Joint with Johannes Nicaise)