Zero Lie product determined Banach algebras, II
Functional Analysis
2017-09-28 v1
Abstract
A Banach algebra is said to be zero Lie product determined if every continuous bilinear functional satisfying whenever is of the form for some . We prove that has this property provided that any of the following three conditions holds: (i) is a weakly amenable Banach algebra with property and having a bounded approximate identity, (ii) every continuous cyclic Jordan derivation from into is an inner derivation, (iii) is the algebra of all matrices, where , over a cyclically amenable Banach algebra with a bounded approximate identity.
Keywords
Cite
@article{arxiv.1709.09432,
title = {Zero Lie product determined Banach algebras, II},
author = {J. Alaminos and M. Bresar and J. Extremera and A. R. Villena},
journal= {arXiv preprint arXiv:1709.09432},
year = {2017}
}