The Hopf property and K-free products of semigroups

DOI10.1007/BF02572694zbMath0448.20055MaRDI QIDQ1146770

Peter R. Jones

Publication date: 1980

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

Full work available at URL: https://eudml.org/doc/134427

zbMATH Keywords

completely regular semigroupsvariety of semilatticesvariety of inverse semigroupscompletely simple Hopfian semigroupsfree product of Hopfian semigroups

Mathematics Subject Classification ID

Varieties and pseudovarieties of semigroups (20M07) Free semigroups, generators and relations, word problems (20M05) Mappings of semigroups (20M15)

Related Items (2)

Free Products of Inverse Semigroups ⋮ Free generators in relatively free completely regular semigroups

Cites Work

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• A characterization of varieties of inverse semigroups
• Varieties of orthodox bands of groups
• Note on free products of Hopfian lattices
• \(\mathcal V\)-free products of Hopfian lattices
• The Hopf property of free products
• The lattice of semigroup varieties
• Some two-generator one-relator non-Hopfian groups
• Idempotents in completely 0-simple semigroups
• Free products of hopfian lattices
• On the comparison of order types
• Free products of Hopf groups

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