A Grothendieck-Lefschetz theorem for equivariant Picard groups

2017/12/21 by Ravi, Charanya
#14C22 #14L30 #Algebraic Geometry (math.AG) #FOS: Mathematics #K-Theory and Homology (math.KT)

paper · doi:10.48550/arxiv.1712.07839

Abstract

We prove a Grothendieck-Lefschetz theorem for equivariant Picard groups of non-singular varieties with finite group actions.

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