Cohomology of semigroups via topology - with an application to semigroup algebras

DOI10.1080/00927877608822147zbMath0342.20037OpenAlexW2101501466MaRDI QIDQ4109837

W. Edwin Clark

Publication date: 1976

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

Full work available at URL: https://doi.org/10.1080/00927877608822147

Mathematics Subject Classification ID

Homological methods in group theory (20J05) Semigroup rings, multiplicative semigroups of rings (20M25) Directed graphs (digraphs), tournaments (05C20) Algebraic structures (08A99) Homological methods in associative algebras (16Exx)

Related Items (6)

BINOMIAL ALGEBRAS ⋮ Simplicial cohomology is Hochschild cohomology ⋮ Square-free algebras and their automorphism groups ⋮ 0-Cohomology of Semigroups ⋮ On partial cohomologies of semigroups ⋮ Automorphosms of infinite dimensional souare-free algebras

Cites Work

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• A characterization of the group algebras of finite groups
• Adjoint functors and derived functors with an application to the cohomology of semigroups
• Baer rings which arise from certain transitive graphs
• Algebras of global dimension one with a finite ideal lattice
• Twisted matrix units semigroup algebras
• A Generalization of the Ring of Triangular Matrices

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