Universal deformation rings, endo-trivial modules, and semidihedral and generalized quaternion 2-groups

DOI10.1016/j.jpaa.2018.08.006zbMath1455.20010arXiv1612.03703OpenAlexW2617739104MaRDI QIDQ1713014

Roberto C. Soto, Ted Chinburg, Frauke M. Bleher

Publication date: 24 January 2019

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

Full work available at URL: https://arxiv.org/abs/1612.03703

zbMATH Keywords

deformation ringendo-trivial module

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Representations of associative Artinian rings (16G10)

Cites Work

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