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2n-weak module amenability of semigroup algebras
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نویسنده
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fallahi k. ,ghahramani h.
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منبع
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journal of linear and topological algebra - 2019 - دوره : 8 - شماره : 3 - صفحه:203 -209
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چکیده
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Abstract. let s be an inverse semigroup with the set of idempotents e. we prove that the semigroup algebra ℓ1(s) is always 2n-weakly module amenable as an ℓ1(e)-module, for any n ∈ 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.
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کلیدواژه
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2n-weak module amenability ,inverse semigroup ,semigroup algebra ,banach module ,module derivation
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آدرس
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payam noor university of technology, department of mathematics, iran, university of kurdistan, department of mathematics, iran
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پست الکترونیکی
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h.ghahramani@uok.ac.ir
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Authors
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