module amenability and module biprojectivity of θ-lau product of banach algebras
نویسندگان
چکیده
in this paper we study the relation between module amenability of θ - lau product a×θb and that of banach algebras a, b. we also discuss module biprojectivity of a×θb. as a consequent we will see that for an inverse semigroup s, l 1 (s) ×θ l 1 (s) is module amenable if and only if s is amenable.
منابع مشابه
Module amenability and module biprojectivity of θ-Lau product of Banach algebras
In this paper we study the relation between module amenability of $theta$-Lau product $A×_theta B$ and that of Banach algebras $A, B$. We also discuss module biprojectivity of $A×theta B$. As a consequent we will see that for an inverse semigroup $S$, $l^1(S)×_theta l^1(S)$ is module amenable if and only if $S$ is amenable.
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عنوان ژورنال:
journal of linear and topological algebra (jlta)ناشر: central tehran branch. iau
ISSN 2252-0201
دوره 03
شماره 03 2014
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