Coherent groups of units of integral group rings and direct products of free groups
DOI10.1017/S0305004116000517zbMath1384.20005OpenAlexW2462569255MaRDI QIDQ5360430
Ángel Del Río, Pavel A. Zalesskii
Publication date: 28 September 2017
Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1017/s0305004116000517
free groupgroupcrossed productcoherentintegralspecial linear groupgroup ringquaternion algebracentral simple algebraunitfinitely presentedWedderburn decompositionrational group algebra
Group rings (16S34) Generators, relations, and presentations of groups (20F05) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Linear algebraic groups over global fields and their integers (20G30) Finite-dimensional division rings (16K20) Units, groups of units (associative rings and algebras) (16U60)
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