Removing chambers in Bruhat-Tits buildings

2010/03/24 by Sylvain Barré, Barre, Sylvain, Mikaël Pichot +1
Computer Science · Mathematics · #Advanced Operator Algebra Research #FOS: Mathematics #Geometric and Algebraic Topology #Metric Geometry (math.MG) #Topological and Geometric Data Analysis

paper · doi:10.48550/arxiv.1003.4614

openalex publication_date 2010/03/24 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We introduce and study a family of countable groups constructed from Euclidean buildings by "removing" suitably chosen subsets of chambers.

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