Semistability and CAT(0) Geometry

2017/03/20 by Ross Geoghegan, Geoghegan, Ross
Computer Science · Engineering · Mathematics · #20F65 (Primary) 57M07 (Secondary) #Advanced Numerical Analysis Techniques #Computational Geometry and Mesh Generation #FOS: Mathematics #Group Theory (math.GR) #Point processes and geometric inequalities

paper · pdf · doi:10.48550/arxiv.1703.07003

openalex publication_date 2017/03/20 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We explain why semistability of a one-ended proper CAT(0) space can be determined by the geodesic rays. This is applied to boundaries of CAT(0) groups.

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