Partial cohomology of groups.

DOI10.1016/j.jalgebra.2014.11.030zbMath1323.20052arXiv1309.7069OpenAlexW2962908309MaRDI QIDQ2259153

Mykola Khrypchenko, Mikhailo Dokuchaev

Publication date: 27 February 2015

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

Full work available at URL: https://arxiv.org/abs/1309.7069

zbMATH Keywords

Schur multiplierspartial actionspartial cohomology

Mathematics Subject Classification ID

Cohomology of groups (20J06) Inverse semigroups (20M18) Connections of semigroups with homological algebra and category theory (20M50) Projective representations and multipliers (20C25)

Related Items (16)

Corrigendum to: ``Partial cohomology of groups ⋮ Partial actions and cyclic kummer’s theory ⋮ Cohomology for partial actions of Hopf algebras ⋮ Twisted partial actions and extensions of semilattices of groups by groups ⋮ Partial generalized crossed products and a seven term exact sequence ⋮ The third partial cohomology group and existence of extensions of semilattices of groups by groups ⋮ Partial generalized crossed products and a seven-term exact sequence ⋮ Partial cohomology of groups and extensions of semilattices of abelian groups ⋮ The open mapping principle for partial actions of Polish groups ⋮ Recent developments around partial actions ⋮ Globalization of group cohomology in the sense of Alvares-Alves-Redondo ⋮ Noncommutative boundaries and the ideal structure of reduced crossed products ⋮ EPSILON-STRONGLY GROUPOID-GRADED RINGS, THE PICARD INVERSE CATEGORY AND COHOMOLOGY ⋮ Globalization of partial cohomology of groups ⋮ Inverse semigroup cohomology and crossed module extensions of semilattices of groups by inverse semigroups ⋮ Schur's theory for partial projective representations

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