APPROXIMATE IDENTITY IN CLOSED CODIMENSION ONE IDEALS OF SEMIGROUP ALGEBRAS
Let S be a locally compact topological foundation semigroup with identity and Ma(S) be its semigroup algebra. In this paper, we give necessary and sufficient conditions to have abounded approximate identity in closed codimension one ideals of the semigroup algebra $M_a(S)$ of a locally compact topol...
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| Médium: | Článek |
| Jazyk: | English |
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Shahrood University of Technology
2014-09-01
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| Edice: | Journal of Algebraic Systems |
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| On-line přístup: | http://jas.shahroodut.ac.ir/article_301_7ee4ea8311e307d1890f997207da12dd.pdf |