############################################################################
##
## congruences/conguniv.gd
## Copyright (C) 2015-2022 Michael C. Young
##
## Licensing information can be found in the README file of this package.
##
#############################################################################
##
## This file contains methods for the unique universal congruence on a
## semigroup, that is the relation SxS on a semigroup S.
##
# Universal Congruences
DeclareProperty("IsUniversalSemigroupCongruence",
IsSemigroupCongruence);
DeclareCategory("IsUniversalSemigroupCongruenceClass",
IsCongruenceClass and IsAttributeStoringRep and
IsAssociativeElement);
DeclareOperation("UniversalSemigroupCongruence", [IsSemigroup]);
[ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet)
]