15 citations · 22 across the 12 of their papers we have counts for
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math.GR2021
Cremona groups over finite fields, Neretin groups, and non-positively curved cube complexes
Anthony Genevois, Anne Lonjou, Christian Urech
We show that plane Cremona groups over finite fields embed as dense subgroups into Neretin groups, i.e. groups of almost automorphisms of rooted trees. We also show that if the fin…
math.GR2021
Asymptotically rigid mapping class groups II: strand diagrams and nonpositive curvature
Anthony Genevois, Anne Lonjou, Christian Urech
In this article, we introduce a new family of groups, called Chambord groups and constructed from braided strand diagrams associated to specific semigroup presentations. It include…