arens regularity of inverse semigroup algebras
نویسندگان
چکیده
we present a characterization of arens regular semigroup algebras $ell^1(s)$, for a large class of semigroups. mainly, we show that if the set of idempotents of an inverse semigroup $s$ is finite, then $ell^1(s)$ is arens regular if and only if $s$ is finite.
منابع مشابه
Arens regularity of inverse semigroup algebras
We present a characterization of Arens regular semigroup algebras $ell^1(S)$, for a large class of semigroups. Mainly, we show that if the set of idempotents of an inverse semigroup $S$ is finite, then $ell^1(S)$ is Arens regular if and only if $S$ is finite.
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عنوان ژورنال:
bulletin of the iranian mathematical societyناشر: iranian mathematical society (ims)
ISSN 1017-060X
دوره 40
شماره 6 2014
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