Fixed subgroups in direct products of surface groups of Euclidean type
Group Theory
2018-12-11 v1
Abstract
We give an explicit characterization of which direct products of surface groups of Euclidean type satisfy that the fixed subgroup of any automorphism (or endomorphism) of is compressed, and of which is it always inert.
Keywords
Cite
@article{arxiv.1812.03204,
title = {Fixed subgroups in direct products of surface groups of Euclidean type},
author = {Jianchun Wu and Enric Ventura and Qiang Zhang},
journal= {arXiv preprint arXiv:1812.03204},
year = {2018}
}