activity
20182025
most citedOn property (T) for automorphism groups of graph products

1 citations · 2 across the 10 of their papers we have counts for

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math.GR2020

Abstract group actions of locally compact groups on CAT(0) spaces

Philip Möller, Olga Varghese

We study abstract group actions of locally compact Hausdorff groups on CAT(0) spaces. Under mild assumptions on the action we show that it is continuous or has a global fixed point…

math.GR2020

Coxeter quotients of the automorphism group of a Coxeter group

Olga Varghese

We show that for a large class of Coxeter groups the following holds: Given a group in , the automorphism group virtually surjects…