S. A. Hosseiniun

most citedDerivations into duals of closed ideals of Banach algebras

1 citations · 1 across the 3 of their papers we have counts for

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3 papers

math.FA2006★ 1 cited

Derivations into duals of closed ideals of Banach algebras

M. Eshaghi Gordji, B. Hayati, S. A. R. Hosseiniun

Let $A$ be a Banach algebra. We study those closed ideals $I$ of $A$ for which the first cohomology group of $A$ with coefficients in $I^{*}$ is trivial; i.e. $H^1(\ca…

math.FA2006

The fourth duals of Banach algebras

M. Eshaghi Gordji, S. A. R. Hosseiniun

Let $A$ be a Banach algebra. Then $A^{**}$ the second dual of $A$ is a Banach algebra with first (second) Arens product. We study the Arens products of $\cal A^{4}(=…

math.FA2005

Ideal amenability of Banach algebras on locally compact groups

M Eshaghi Gordji, S A R Hosseiniun

In this paper we study the ideal amenability of Banach algebras. Let $A$ be a Banach algebra and let $I$ be a closed two-sided ideal in $A$ , $A$ is $I$ -weakly amenab…