Zobrazeno 1 - 10
of 76
pro vyhledávání: '"module amenability"'
Autor:
Bodaghi Abasalt, Tanha Somaye Grailoo
Publikováno v:
Demonstratio Mathematica, Vol 55, Iss 1, Pp 217-225 (2022)
Let SS be an inverse semigroup with the set of idempotents EE. In this article, we find necessary and sufficient conditions for the weighted semigroup algebra l1(S,ω){l}^{1}\left(S,\omega ) to be module approximately amenable (contractible) and modu
Externí odkaz:
https://doaj.org/article/334d67cdbe65474bafcb03d9c979d2fd
Autor:
Ebrahim Nasrabadi
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 17, Iss 4, Pp 39-47 (2020)
Let $S$ be a (not necessarily commutative) Clifford semigroup with idempotent set $E$. In this paper, we show that the first (second) Hochschild cohomology group and the first (second) module cohomology group of semigroup algbera $\ell^1(S)$ with
Externí odkaz:
https://doaj.org/article/0b093fc10de547c98c0dd4588d969b82
Publikováno v:
Journal of Algebraic Systems, Vol 8, Iss 1, Pp 69-82 (2020)
In this paper we define $\varphi$-Connes module amenability of a dual Banach algebra $\mathcal{A}$ where $\varphi$ is a bounded $w_{k^*}$-module homomorphism from $\mathcal{A}$ to $\mathcal{A}$. We are mainly concerned with the study of $\varphi$-mod
Externí odkaz:
https://doaj.org/article/355c066f46d34c3fa296f44e1a7964da
Akademický článek
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Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 5, Iss 1, Pp 49-59 (2017)
In this paper we introduce two symmetric variants of amenability, symmetric module amenability and symmetric Connes amenability. We determine symmetric module amenability and symmetric Connes amenability of some concrete Banach algebras. Indeed, it i
Externí odkaz:
https://doaj.org/article/4e55933d3be54a5683f34e09780ca987
Autor:
Sahleh, Abbas, Tanha, Somaye Grailo
Publikováno v:
Filomat, 2015 Jan 01. 29(4), 787-793.
Externí odkaz:
https://www.jstor.org/stable/24898160
Akademický článek
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Autor:
Toka Diagana, Ahmed Mohamed
Publikováno v:
Cubo, Vol 13, Iss 3, Pp 117-139 (2011)
In this paper we study and obtain the existence of pseudo-almost automorphic solutions to some classes of second-order abstract differential equations on a Hilbert space. To illustrate our abstract results, we discuss the existence of pseudo almost a
Externí odkaz:
https://doaj.org/article/b1791f05b56d4d9f9061a44ac332aa0a
Autor:
D Ebrahimi Bagha, M Amini
Publikováno v:
Cubo, Vol 13, Iss 2, Pp 127-137 (2011)
We study the module amenability of Banach modules. This is a natural generalization of Johnson’s amenability of Banach algebras. As an example we show that for a discrete abelian group G, l p(G) is amenable as an l¹(G)-module if and only if G is a
Externí odkaz:
https://doaj.org/article/fcda80022be448e7a5409eb1c925c4e3
Publikováno v:
Open Mathematics, Vol 13, Iss 1 (2015)
Let A be a Banach algebra, E be a Banach A-bimodule and Δ E → A be a bounded Banach A-bimodule homomorphism. It is shown that under some mild conditions, the weakΔ''-amenability of E'' (as an A''-bimodule) necessitates weak Δ-amenability of E (a
Externí odkaz:
https://doaj.org/article/130be8914b8b4bd082f8b34af560f578