Injective endomorphisms of \({\mathcal G}_ X\)-normal semigroups: Infinite defects

DOI10.1007/BF03025744zbMath0787.20038WikidataQ114233711 ScholiaQ114233711MaRDI QIDQ1188317

Inessa Levi

Publication date: 13 August 1992

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/135166

zbMATH Keywords

symmetric groupdefectcongruenceinfinite setinjective endomorphism\({\mathcal G}_ X\)-normal semigroups of one-to-one transformations

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20)

Related Items (3)

Normal subsemigroups of finite transformation semigroups ⋮ Transformation semigroup diagram and the \({\mathcal J}\)-relation ⋮ Normal semigroups of partial one-to-one transformations. II

Cites Work

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• On congruences of \({\mathcal G}_ X\)-normal semigroups
• Monomorphisms of transformation semigroups
• A theorem on n-tuples which is equivalent to the well-ordering theorem
• Automorphisms of normal transformation semigroups
• Normal semigroups of one-to-one transformations
• Automorphisms of normal partial transformation semigroups
• The semigroup of one-to-one transformations with finite defects
• Some Homomorphism Theorems for a Class of Semigroups

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