Constructions preserving $n$-weak amenability of Banach algebras

A. Jabbari; M. S. Moslehian; H. R. E. Vishki

Constructions preserving $n$-weak amenability of Banach algebras

Functional Analysis 2009-02-16 v1

Authors: A. Jabbari , M. S. Moslehian , H. R. E. Vishki

Abstract

A surjective bounded homomorphism fails to preserve $n$ -weak amenability, in general. We however show that it preserves the property if the involved homomorphism enjoys a right inverse. We examine this fact for certain homomorphisms on several Banach algebras.

Keywords

Banach algebras n-weak amenability bounded homomorphism right inverse homomorphism preservation

Cite

@article{arxiv.0902.2351,
  title  = {Constructions preserving $n$-weak amenability of Banach algebras},
  author = {A. Jabbari and M. S. Moslehian and H. R. E. Vishki},
  journal= {arXiv preprint arXiv:0902.2351},
  year   = {2009}
}

Comments

To appear in Math. Bohem

Related papers

View all related →