Quotients of the Bruhat-Tits tree by arithmetic subgroups of special unitary groups

DOI10.1016/j.jpaa.2021.106996OpenAlexW3174431689MaRDI QIDQ2134649

Luis Arenas-Carmona, Giancarlo Lucchini Arteche, Benoit Loisel, Claudio Bravo

Publication date: 3 May 2022

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.00589

zbMATH Keywords

special unitary groupsquotient graphsalgebraic function fieldsBruhat-Tits treesarithmetic subgroups

Mathematics Subject Classification ID

Cohomology of groups (20J06) Linear algebraic groups over global fields and their integers (20G30) Other matrix groups over rings (20H25) Groups acting on trees (20E08) Algebraic functions and function fields in algebraic geometry (14H05) Cohomology of arithmetic groups (11F75)

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