2n-Weak module amenability of semigroup algebras
نویسندگان
چکیده مقاله:
Let $S$ be an inverse semigroup with the set of idempotents $E$. We prove that the semigroup algebra $ell^{1}(S)$ is always $2n$-weakly module amenable as an $ell^{1}(E)$-module, for any $nin mathbb{N}$, where $E$ acts on $S$ trivially from the left and by multiplication from the right. Our proof is based on a common fixed point property for semigroups.
منابع مشابه
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عنوان ژورنال
دوره 08 شماره 03
صفحات 203- 209
تاریخ انتشار 2019-08-01
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