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比利时vs摩洛哥足彩 ,
university of california san diego

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number theory seminar

liang xiao

uc irvine

galois representations and torsion in the cohomology of hilbert modular varieties

abstract:

let f be a totally real number field, p a prime number, and m the (splitting model of) hilbert modular variety for f (of some fixed level) defined over a finite field of characteristic p. i will explain how exploiting the geometry of m, and in particular the existence of the partial hasse invariants, one can attach galois representations to hecke eigensystems occurring in the coherent cohomology of m. this is a joint work with matthew emerton and davide reduzzi.

host: claus sorensen

april 17, 2014

2:00 pm

ap&m 7321

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