Principal continuum congruences, regular \({\mathcal J}\)-classes and local subsemigroups

DOI10.1007/BF02573268zbMath0692.20055OpenAlexW2036500874MaRDI QIDQ583384

Prabudh R. Misra, Kenneth D. jun. Magill

Publication date: 1990

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

Full work available at URL: https://eudml.org/doc/135020

zbMATH Keywords

idempotentpartial ordercongruence relationHausdorff spacesubcontinuumsimple closed curvesemigroup of continuous selfmapslocal subsemigroupsregular \({\mathcal J}\)-classesregular element

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20) Transformation groups and semigroups (topological aspects) (54H15)

Related Items (1)

Semigroups whose regular \({\mathcal J}\)-classes form finite lattices

Cites Work

• Semigroups for which the continuum congruences form finite chains
• An embedding theorem for semigroups of continuous selfmaps
• Congruences on semigroups of continuous selfmaps
• Another semigroup characterization of the simple closed curve
• Regular J-classes of semigroups of continua
• Semigroups with only finitely many regular D-classes
• Ordering the local subsemigroups of a semigroup

This page was built for publication: Principal continuum congruences, regular \({\mathcal J}\)-classes and local subsemigroups