Johnson pseudo-contractibility of certain semigroup algebras. II

DOI10.1007/s00233-021-10232-8zbMath1491.43001OpenAlexW4200532798MaRDI QIDQ2070969

M. Askari-Sayah, Amir Sahami, Abdolrasoul Pourabbas

Publication date: 25 January 2022

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00233-021-10232-8

zbMATH Keywords

semigroupsamenabilityClifford semigroupspseudo-contractibilityJohnson pseudo-contractibilitysemi-lattices

Mathematics Subject Classification ID

Inverse semigroups (20M18) Means on groups, semigroups, etc.; amenable groups (43A07) (L^1)-algebras on groups, semigroups, etc. (43A20)

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A note on approximate biprojectivity of some semigroup algebras

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