Dominating CAT(-1) surface group representations by Fuchsian ones
Geometric Topology
2020-11-11 v1 Metric Geometry
Abstract
We show that for every representation of the fundamental group of a genus surface to the isometry group of a complete metric space there exists a Fuchsian representation and a -equivariant map from to which is -Lipschitz for some , or restricts to a Fuchsian representation. This generalizes results of Gueritaud-Kassel-Wolff, Deroin-Tholozan and Daskalopoulos-Mese-Sanders-Vdovina
Cite
@article{arxiv.2011.03954,
title = {Dominating CAT(-1) surface group representations by Fuchsian ones},
author = {Florestan Martin-Baillon},
journal= {arXiv preprint arXiv:2011.03954},
year = {2020}
}