Crossed products, cohomology, and equivariant projective representations

DOI10.1016/0021-8693(89)90087-2zbMath0676.16023OpenAlexW2092047998MaRDI QIDQ1122643

Shmuel Rosset, Eli Aljadeff

Publication date: 1989

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(89)90087-2

zbMATH Keywords

class groupcrossed product constructionequivariant projective representationsmonoid of isomorphism classesSweedler multiplication

Mathematics Subject Classification ID

Group rings (16S34) Projective representations and multipliers (20C25) Representation theory of associative rings and algebras (16Gxx) Homological methods in associative algebras (16Exx)

Related Items

On the global dimension of multiplicative Weyl algebras, Realization-obstruction exact sequences for Clifford system extensions, Homological duality for crossed products

Cites Work

• Unnamed Item
• Global dimensions of crossed products
• Groups of simple algebras