On groups with linear sci growth
Geometric Topology
2014-08-21 v2 Group Theory
Abstract
We prove that the semistability growth of hyperbolic groups is linear, which implies that hyperbolic groups which are sci (simply connected at infinity) have linear sci growth. Based on the linearity of the end-depth of finitely presented groups we show that the linear sci is preserved under amalgamated products over finitely generated one-ended groups. Eventually one proves that most non-uniform lattices have linear sci.
Keywords
Cite
@article{arxiv.1312.0802,
title = {On groups with linear sci growth},
author = {Louis Funar and Martha Giannoudovardi and Daniele Ettore Otera},
journal= {arXiv preprint arXiv:1312.0802},
year = {2014}
}
Comments
12 pages. Accepted for publication in Fundamenta Mathematicae