Presentations of groups acting discontinuously on direct products of hyperbolic spaces

DOI10.1090/mcom/3071zbMath1377.20035arXiv1504.07783OpenAlexW2165607491MaRDI QIDQ2814450

Eric Jespers, Ángel Del Río, Ann Kiefer

Publication date: 22 June 2016

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1504.07783

zbMATH Keywords

presentationgroup ringsfundamental domainunit groupHilbert modular groupdiscontinuous action on direct product of hyperbolic 2-space

Mathematics Subject Classification ID

Group rings (16S34) Discrete subgroups of Lie groups (22E40) Linear algebraic groups over the reals, the complexes, the quaternions (20G20) Units, groups of units (associative rings and algebras) (16U60)

Related Items (5)

On the embedding of finite solvable groups ⋮ A reduction algorithm for Hilbert modular groups ⋮ Nilpotent decomposition in integral group rings ⋮ Subgroup isomorphism problem for units of integral group rings ⋮ Integral group rings of solvable groups with trivial central units

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