Title of article
2n-Weak module amenability of semigroup algebras
Author/Authors
Fallahi ، K. - Payam Noor University of Technology , Ghahramani ، H. - University of Kurdistan
Pages
7
From page
203
To page
209
Abstract
Abstract. Let S be an inverse semigroup with the set of idempotents E. We prove that the semigroup algebra ℓ1(S) is always 2n-weakly module amenable as an ℓ1(E)-module, for any n ∈ N, where E acts on S trivially from the left and by multiplication from the right. Our proof is based on a common fixed point property for semigroups.
Keywords
2n , weak module amenability , inverse semigroup , semigroup algebra , Banach module , module derivation
Journal title
Journal of Linear and Topological Algebra
Serial Year
2019
Journal title
Journal of Linear and Topological Algebra
Record number
2469891
Link To Document