On semisimple deformations of local semidihedral algebras

DOI10.1007/BF01202062zbMath0828.16034OpenAlexW2011303486MaRDI QIDQ1345824

Karin Erdmann

Publication date: 18 December 1995

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01202062

zbMATH Keywords

group algebrasemisimple algebralocal algebras of semidihedral typematrix blockssemidihedral 2-groupssemisimple deformation

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) Deformations of associative rings (16S80)

Related Items (2)

A separable deformation of the quaternion group algebra ⋮ Separable deformations of the generalized quaternion group algebras

Cites Work

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• Blocks of tame representation type and related algebras
• A deformation-theoretic version of Maschke's theorem for modular group algebras: the commutative case
• On the deformation of rings and algebras
• Deformations of Finite Dimensional Algebras and Their Idempotents
• Functorial Filtrations III: Semidihedral Algebras

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