Groups, periodic planes and hyperbolic buildings
组合数学
2007-05-23 v1 群论
摘要
We give an elementary construction of polyhedra whose links are connected bipartite graphs, which are not necessarily isomorphic pairwise. We show, that the fundamental groups of some of our polyhedra contain surface groups. In particular, we construct polyhedra whose links are generalized -gons. The polyhedra of this type are interesting because of their universal coverings, which are two-dimensional hyperbolic buildings with different links. The presentation of the results is done in the language of combinatorial group theory.
引用
@article{arxiv.math/0307380,
title = {Groups, periodic planes and hyperbolic buildings},
author = {Alina Vdovina},
journal= {arXiv preprint arXiv:math/0307380},
year = {2007}
}