Cohomology of Fuchsian Groups and Non-Euclidean Crystallographic Groups

Fuente: arXiv
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Autor principal: Hughes, Sam
Formato: Preprint
Publicado: 2019
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author Hughes, Sam
author_facet Hughes, Sam
contents For each geometrically finite 2-dimensional non-Euclidean crystallographic group (NEC group), we compute the cohomology groups. In the case where the group is a Fuchsian group, we also determine the ring structure of the cohomology.
format Preprint
id arxiv_https___arxiv_org_abs_1910_00519
institution arXiv
publishDate 2019
record_format arxiv
spellingShingle Cohomology of Fuchsian Groups and Non-Euclidean Crystallographic Groups
Hughes, Sam
Group Theory
Geometric Topology
20J06
For each geometrically finite 2-dimensional non-Euclidean crystallographic group (NEC group), we compute the cohomology groups. In the case where the group is a Fuchsian group, we also determine the ring structure of the cohomology.
title Cohomology of Fuchsian Groups and Non-Euclidean Crystallographic Groups
topic Group Theory
Geometric Topology
20J06
url https://arxiv.org/abs/1910.00519