Maximizing a congruence with respect to its partition of idempotents

DOI10.1007/BF02573301zbMath0662.20047MaRDI QIDQ1113292

P. M. Edwards

Publication date: 1989

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

Full work available at URL: https://eudml.org/doc/134990

zbMATH Keywords

idempotent-surjective semigroupsmaximum congruencemaximum idempotent-separating congruencepartitions of the idempotents

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Mappings of semigroups (20M15)

Related Items (5)

Some results on certain types of Putcha semigroups ⋮ Congruences and group congruences on a semigroup. ⋮ Bands of \(E\)-inversive unipotent semigroups ⋮ On the Lattice of Congruences on Idempotent-Regular-Surjective Semigroups ⋮ Concepts of congruence, morphic image and substructure for biordered sets^†

Cites Work

• Unnamed Item
• Fundamental semigroups
• Biorder-preserving coextensions of fundamental semigroups
• Eventually regular semigroups
• Congruences on regular semigroups

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