Unit Groups of Completed Modular Group Algebras and the Isomorphism Problem

DOI10.2307/2048396zbMath0719.20004OpenAlexW4252421174MaRDI QIDQ5751058

Frank Roehl

Publication date: 1991

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

Full work available at URL: https://doi.org/10.2307/2048396

zbMATH Keywords

split extensionnormal complementgroup of normalized unitsMagnus algebramodular isomorphism problemgraded Lie-p-algebragroup algebras of finite p-groups

Mathematics Subject Classification ID

Group rings (16S34) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Finite nilpotent groups, (p)-groups (20D15) Units, groups of units (associative rings and algebras) (16U60)

Related Items (3)

The modular isomorphism problem: a survey ⋮ A note on normal complement problem ⋮ On the unit group of a semisimple group algebra and the normal complement problem

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