A cancellation theorem for modules over integral group rings

DOI10.1017/S0305004120000237zbMath1481.19002arXiv1807.00307MaRDI QIDQ4958642

Johnny Nicholson

Publication date: 14 September 2021

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.00307

zbMATH Keywords

quaternionsgroup ringhomotopy theoryWedderburn decomposition

Mathematics Subject Classification ID

Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Group actions on manifolds and cell complexes in low dimensions (57M60) (K_1) of group rings and orders (19B28)

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