On geodesic homotopies of controlled width and conjugacies in isometry groups

Gerasim Kokarev

Type: Article

Publication Date: 2013-11-20

Citations: 3

DOI: https://doi.org/10.4171/ggd/210

Abstract

We give an analytical proof of the Poincaré-type inequalities for widths of geodesic homotopies between equivariant maps valued in Hadamard metric spaces. As an application we obtain a linear bound for the length of an element conjugating two finite lists in a group acting on an Hadamard space.

Locations

arXiv (Cornell University) - View - PDF
Open Acess LMU (Ludwig-Maximilians-Universität München) - View - PDF
Groups Geometry and Dynamics - View - PDF

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