M. S. Kojanaghi

most citedApproximate semi-amenability of Banach algebras

2 citations · 2 across the 2 of their papers we have counts for

collaborators

3 papers

math.FA2020

Weak tolpological centers and cohomological properties

Mostfa Shams Kojanaghi, Kazem Haghnejad Azar

Let $B$ be a Banach $A - bim o d u l e$ . We introduce the weak topological centers of left module action and we show it by $Z ~_{B^{**}}^{ℓ} (A^{**})$ . For a compact group, we show…

math.FA2019★ 2 cited

Approximate semi-amenability of Banach algebras

M. Shams Kojanaghi, K. Haghnejad Azar, M. R. Mardanbeigi

Let $A$ be a Banach algebra, and $X$ a Banach $A$ -bimodule. A bounded linear mapping $D : A \to X$ is approximat…

math.FA2019

Regularity of bounded tri-linear and the fourth adjiont of tri-derivation

A. Ebadian, K. Haghnejad Azar, A. Sheikhali

In this Article, we give a simple criterion for the regularity of a tri-linear mapping. We provide if $f : X \times Y \times Z ⟶ W$ is a bounded tri-linear mapping and $h…