All automorphisms of the universal sofic group are class-preserving

2013/06/14 by Paunescu, Liviu
#FOS: Mathematics #Group Theory (math.GR)

paper · doi:10.48550/arxiv.1306.3469

Abstract

In this article we prove that every automorphism of a universal sofic group is class preserving, i.e. preserves the conjugacy classes

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