Endomorphism monoids of acts over monoids
Copyright policy )Endomorphism monoids of acts over monoids
In this paper we investigate under which conditions a monoid R is defined by the endomorphism monoid of an act over R. More precisely, we ask when an isomorphism between two such endomorphism monoids over monoids R1 and R2 is induced by a semilinear isomorphism. The question is considered also for ordered and for topological monoids. On the way we characterize monoids over which all projective acts are free. An abstract of this paper appeared in the Proceedings of the Conference on Semigroups, Szeged 1972.
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510.mathematics, General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to general algebraic systems, General structure theory for semigroups, Article
510.mathematics, General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to general algebraic systems, General structure theory for semigroups, Article
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