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The kernel and trace operators for ideal extensions of regular semigroups - MaRDI portal

The kernel and trace operators for ideal extensions of regular semigroups

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Publication:4306219

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DOI10.1017/S0017089500030767zbMath0812.20044OpenAlexW2089753743MaRDI QIDQ4306219

Mario Petrich

Publication date: 18 October 1994

Published in: Glasgow Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0017089500030767

zbMATH Keywords

equivalence classes congruence regular semigroup ideal extension partial homomorphism kernel relation trace relation strict ideal extension

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Regular semigroups (20M17) Subalgebras, congruence relations (08A30) Mappings of semigroups (20M15)

Cites Work

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