A. Silverberg

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math.GR1998

Modular representations arising from self-dual $ℓ$ -adic representations of finite groups

A. Silverberg, Yu. G. Zarhin

Suppose $ℓ$ is a prime number, $Q_{ℓ}$ is the field of $ℓ$ -adic numbers, $F_{ℓ}$ is the finite field of $ℓ$ elements, and $d$ is a positive integer.…

math.AG1998

Étale cohomology and reduction of abelian varieties

A. Silverberg, Yu. G. Zarhin

In this paper we study the étale cohomology groups associated to abelian varieties. We obtain necessary and sufficient conditions for an abelian variety to have semistable reductio…

Modular representations arising from self-dual ℓ-adic representations of finite groups

Étale cohomology and reduction of abelian varieties

Modular representations arising from self-dual $ℓ$ -adic representations of finite groups