A non-surjective epimorphism of bands

DOI10.1007/BF01224017zbMath0604.20055OpenAlexW2032707920MaRDI QIDQ1083552

P. G. Trotter

Publication date: 1986

Published in: Algebra Universalis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01224017

zbMATH Keywords

regular semigroupsfree semigroupband congruencezigzag relationscategories of bandsnon-surjective epimorphismsproperly epimorphically embedded subband

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Varieties and pseudovarieties of semigroups (20M07) Free semigroups, generators and relations, word problems (20M05) Mappings of semigroups (20M15)

Related Items (5)

Epimorphisms, dominions and semigroups ⋮ Dense subsets of some common classes of semigroups ⋮ Epis from locally inverse semigroups are onto ⋮ Epimorphisms, dominions and varieties of bands ⋮ Closed and saturated varieties of semigroups

Cites Work

• Unnamed Item
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• On epics and dominions of bands
• Epimorphisms and dominions. V
• Epimorphisms and dominions. II
• The category of semilattices
• Amalgamation and Inverse and Regular Semigroups
• A semigroup with an epimorphically embedded subband
• An essay on free products of groups with amalgamations

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