%0 Journal Article
%T Ideal Amenability of Banach Algebras and
Some Hereditary Properties
%J Journal of Sciences, Islamic Republic of Iran
%I University of Tehran
%Z 1016-1104
%A Eshaghi Gordji, M.
%D 2010
%\ 12/01/2010
%V 21
%N 4
%P -
%! Ideal Amenability of Banach Algebras and
Some Hereditary Properties
%K Derivation
%K Ideally amenable
%K Weakly amenable
%K Biflat
%R
%X Let A be a Banach algebra. A is called ideally amenable if for every closed ideal I of A, the first cohomology group of A with coefficients in I* is trivial. We investigate the closed ideals I for which H1 (A,I* )={0}, whenever A is weakly amenable or a biflat Banach algebra. Also we give some hereditary properties of ideal amenability.
%U https://jsciences.ut.ac.ir/article_21586_454574cb8cc2882f6c18f718a09e9ebe.pdf