Dirichlet fundamental domains and complex-projective varieties
Algebraic Geometry
2015-06-03 v1 Group Theory
Geometric Topology
Abstract
We prove that for every finitely-presented group G there exists a 2-dimensional irreducible complex-projective variety W with the fundamental group G, so that all singularities of W are normal crossings and Whitney umbrellas.
Cite
@article{arxiv.1201.3129,
title = {Dirichlet fundamental domains and complex-projective varieties},
author = {Michael Kapovich},
journal= {arXiv preprint arXiv:1201.3129},
year = {2015}
}
Comments
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