arXiv Analytics

Sign in

arXiv:1806.01592 [math.FA]AbstractReferencesReviewsResources

On (approximate) homological notions of certain Banach algebras

Amir Sahami

Published 2018-06-05Version 1

In this paper, we study the notion of $\phi$-biflatness, $\phi$-biprojectivity, approximate biprojectivity and Johnson pseudo-contractibility for a new class of Banach algebras. Using this class of Banach algebras we give some examples which are approximately biprojective. Also some Banach algebras are given among matrix algebras which are never Johnson pseudo-contractible.

Categories: math.FA
Subjects: 46M10, 46H20, 46H05
Related articles: Most relevant | Search more
arXiv:1802.02012 [math.FA] (Published 2018-02-06)
Strong pseudo-amenability of some Banach algebras
arXiv:1905.05556 [math.FA] (Published 2019-05-14)
Left $φ$-biprojectivity of some Banach algebras
arXiv:0901.3506 [math.FA] (Published 2009-01-22)
Compact failure of multiplicativity for linear maps between Banach algebras

Links

Toolbox