«connes amenable»

۹۹ نتیجه
  • $sigma$-Connes Amenability and Pseudo-(Connes) Amenability of Beurling Algebras

    مقاله۲۰۱۹Sahand Communications in Mathematical AnalysisAmin Mahmoodi, Zahra Hasanzadeh

    In this paper, pseudo-amenability and pseudo-Connes amenability of weighted semigroup algebra $ell^1(S,omega)$ are studied. It is proved that pseudo-Connes amenability and pseudo-amenability of weighted group algebra $ell^1(G,omega)$ are the same. Examples are given to show that

  • ‎bounded approximate connes-amenability of dual banach algebras

    مقاله۲۰۱۵bulletin of the iranian mathematical societya. mahmoodi

    we study the notion of bounded approximate connes-amenability for‎ ‎dual banach algebras and characterize this type of algebras in terms‎ ‎of approximate diagonals‎. ‎we show that bounded approximate‎ ‎connes-amenability of dual banach algebras forces them to be unital‎. ‎for a s

  • Bounded approximate connes-amenability of dual Banach algebras

    مقاله۲۰۱۵Bulletin of the Iranian Mathematical SocietyA. Mahmoodi

    We study the notion of bounded approximate Connes-amenability for dual Banach algebras and characterize this type of algebras in terms of approximate diagonals. We show that bounded approximate Connes-amenability of dual Banach algebras forces them to be unital. For a separable d

  • Solved and unsolved problems in generalized notions of Connes amenability

    مقاله۲۰۱۳Journal of Linear and Topological Algebra (JLTA)A. Mahmoodi Kebriya

    We survey the recent investigations on (bounded, sequential) approximate Connes amenability and pseudo-Connes amenability for dual Banach algebras. We will discuss the core problems concerning these notions and address the signicance of any solutions to them to the development of

  • A SURVEY ON χ-MODULE CONNES AMENABILITY OF SEMIGROUP ALGEBRAS

    مقاله۲۰۲۵Journal of Algebraic SystemsEbrahim Tamimi, Ali Ghaffari

    We shall study the χ-module Connes amenability of a semigroup algebra l^1(S),where χ is a bounded module homomorphism from l^1(S) to l^1(S) that is w^∗-continuous and S is an inverse weakly cancellative semigroup with subsemigroup E of idempotents. We are mainly concerned with th

  • $varphi$-connes amenability of dual banach algebras

    مقالهbulletin of the iranian mathematical societya. ghaffari, department of‎ ‎mathematics‎, ‎semnan university‎, ‎p.o‎. ‎box 35195-363‎, ‎semnan‎, ‎iran. s. javadi, department of‎ ‎mathematics, ‎semnan university, ‎p.o‎. ‎box 35195-363‎, ‎semnan‎, ‎iran.

    ‎generalizing the notion of character amenability for banach‎ ‎algebras‎, ‎we study the concept of $varphi$-connes amenability of‎ ‎a dual banach algebra $mathcal{a}$ with predual $mathcal{a}_*$‎, ‎where $varphi$ is a homomorphism from $mathcal{a}$ onto $bbb c$‎ ‎that lies in $ma

  • $\varphi$-Connes amenability of dual Banach algebras

    مقاله۲۰۱۷Bulletin of the Iranian Mathematical SocietyA. Ghaffari, S. Javadi

    Generalizing the notion of character amenability for Banach algebras, we study the concept of $\varphi$-Connes amenability of a dual Banach algebra $\mathcal{A}$ with predual $\mathcal{A}_*$, where $\varphi$ is a homomorphism from $\mathcal{A}$ onto $\Bbb C$ that lies in $\mathca

  • On φ-Connes amenability of dual Banach algebras

    مقاله۲۰۱۴Journal of Linear and Topological Algebra (JLTA)A. Mahmoodi

    Let φ be a w-continuous homomorphism from a dual Banach algebra to C. The notion of φ-Connes amenability is studied and some characterizations is given. A type of diagonal for dual Banach algebras is dened. It is proved that the existence of such a diagonal is equivalent to φ-Con

  • on φ-connes amenability of dual banach algebras

    مقالهjournal of linear and topological algebra (jlta)a mahmoodi, department of mathematics, islamic azad university, central tehran branch, tehran, iran.

    let φ be a w  -continuous homomorphism from a dual banach algebra to c. the notion of φ-connes amenability is studied and some characterizations is given. a type of diagonal for dual banach algebras is de ned. it is proved that the existence of such a diagonal is equivalent to φ

  • solved and unsolved problems in generalized notions of connes amenability

    مقالهjournal of linear and topological algebra (jlta)a mahmoodi kebriya, department of mathematics, faculty of science, islamic azad university, central tehran branch, tehran, iran

    we survey the recent investigations on (bounded, sequential) approximate connesamenability and pseudo-connes amenability for dual banach algebras. we will discuss thecore problems concerning these notions and address the signi cance of any solutions to themto the development of t