TITLE

2k-1-Ideal Amenability for Suitable Direct Summands of Banach Algebras

AUTHOR(S)
Eshaghi-Gordji, M.; Hayati, B.
PUB. DATE
December 2007
SOURCE
Global Journal of Pure & Applied Mathematics;2007, Vol. 3 Issue 3, p227
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Let A be a Banach algebra and let n ? N. Then A is n-ideally amenable if H�(A, I(n)) = {0}, for every closed ideal I in A. Let k ? N, and let A = B ? I for closed unital subalgebra B and closed two-sided ideal I of A, which I is contained in the set of right annihilators of A. We show that if A is 2k-1-ideally amenable, then B is 2k-1-ideally amenable. We apply this result for n-ideal amenability of group algebras.
ACCESSION #
35155489

 

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