symmetric module and connes amenability
نویسندگان
چکیده
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 is shown that $ell^1(s)$ is a symmetric $ell^1(e)$-module amenable if and only if $s$ is amenable, where $s$ is an inverse semigroup with subsemigroup $e(s)$ of idempotents. in symmetric connes amenability, we have proved that $m(g)$ is symmetric connes amenable if and only if $g$ is amenable.
منابع مشابه
Symmetric module and Connes amenability
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 is shown that $ell^1(S)$ is a symmetric $ell^1(E)$-module amenable if and only if $S$ is amenable, where $S$ is an inverse semigroup with subsemigr...
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عنوان ژورنال:
sahand communications in mathematical analysisجلد ۵، شماره ۱، صفحات ۴۹-۵۹
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