Block mapping class groups and their finiteness properties

2022/07/14 by Aramayona, Javier, Aroca, Julio, Cumplido, María +2
#FOS: Mathematics #Geometric Topology (math.GT) #Group Theory (math.GR)

paper · doi:10.48550/arxiv.2207.06671

Abstract

A Cantor surface \mathcal C_d is a non-compact surface obtained by gluing copies of a fixed compact surface Y^d (a block), with d+1 boundary components, in a tree-like fashion. For a fixed subgroup H

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