The lattice of one-sided congruences on an inverse semigroup

We build on the description of left congruences on an inverse semigroup in terms of the kernel and trace due to Petrich and Rankin. The notion of an inverse kernel for a left congruence is developed. Various properties of the trace and inverse kernel are discussed, in particular that the inverse ker...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Periodica mathematica Hungarica 2023-09, Vol.87 (1), p.1-26
1. Verfasser:	Brookes, Matthew D. G. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Congruences Homomorphisms Kernels Lattices (mathematics) Mathematics Mathematics and Statistics Semigroups
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!