Zobrazeno 1 - 10
of 261
pro vyhledávání: '"EBADİAN, Ali"'
Autor:
Ahmed Alkarafi, Mohanad Kadhim1 (AUTHOR), Ebadian, Ali1 (AUTHOR) ebadian.ali@gmail.com, Shams, Saeid1 (AUTHOR)
Publikováno v:
Axioms (2075-1680). Oct2024, Vol. 13 Issue 10, p683. 13p.
Autor:
Ebadian, Ali, Jabbari, Ali
In this paper, we consider Blackadar and Kirchberg's MF algebras. We show that any inner quasidiagonal C-algebra is MF algebra and we generalize Voiculescu's Representation Theorem for a special version of MF algebras. Moreover, we define a weak vers
Externí odkaz:
http://arxiv.org/abs/2207.09203
Autor:
Jabbari, Ali, Ebadian, Ali
In this paper, we introduce $p$-amenability, bounded $s$-symmetric approximate and $s$-symmetric virtual diagonals for a Banach algebra $\mathfrak{A}$ where $s$ is a non-zero element of algebraic center of $\mathfrak{A}$ that is denoted by $Z(\mathfr
Externí odkaz:
http://arxiv.org/abs/2006.03823
Autor:
Ebadian, Ali, Jabbari, Ali
The concept of quasi-isometric embedding maps between $*$-algebras is introduced. We have obtained some basic results related to this notion and similar to quasi-isometric embedding maps on metric spaces, under some conditions, we give a necessary an
Externí odkaz:
http://arxiv.org/abs/2005.08084
Autor:
Ebadian, Ali, Jabbari, Ali
In this paper, we show that a completely positive linear map is weakly nuclear if and only if its complexification is weakly nuclear. It is shown that a real $C^*$-algebra is exact if and only if its complexification is exact and similar case is prov
Externí odkaz:
http://arxiv.org/abs/2005.08079
Autor:
Ebadian, Ali, Jabbari, Ali
In this paper, we show that there is a net for amenable transformation groups like F{\o}lner net for amenable groups and investigate amenability of a transformation group constructed by semidirect product of groups. We introduce inner amenability of
Externí odkaz:
http://arxiv.org/abs/2005.08077
In this paper, we introduce a weak form of amenability on topological semigroups that we call $\varphi$-amenability, where $\varphi$ is a character on a topological semigroup. Some basic properties of this new notion are obtained and by giving some e
Externí odkaz:
http://arxiv.org/abs/2005.08089
Akademický článek
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Autor:
Ebadian, Ali, Jabbari, Ali
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 December 2023 528(1)
Let $X,Y,Z$ and $W$ be normed spaces and $f:X\times Y\times Z\longrightarrow W $ be a bounded tri-linear mapping. In this Article, we define the topological centers for bounded tri-linear mapping and we invistagate thier properties. We study the rela
Externí odkaz:
http://arxiv.org/abs/1912.03294