Regular involution groupoids revisited.
Regular languages definable by Lindström quantifiers
In our main result, we establish a formal connection between Lindström quantifiers with respect to regular languages and the double semidirect product of finite monoids with a distinguished set of generators. We use this correspondence to characterize the expressive power of Lindström quantifiers associated with a class of regular languages.
Regular languages definable by Lindström quantifiers
In our main result, we establish a formal connection between Lindström quantifiers with respect to regular languages and the double semidirect product of finite monoids with a distinguished set of generators. We use this correspondence to characterize the expressive power of Lindström quantifiers associated with a class of regular languages.
Regular mappings of groupoids
Regular monoids generated by two Galois connections.
Regular neighbourhoods and canonical decompositions for groups.
Regular Orbits fo Hall ...-subgroups.
Regular orbits of solvable linear -groups.
Regular permutation sets and loops
Two suitable composition laws are defined in a regular permutation set in order to find new characterizations of some important classes of loops.
Regular Polytopes from Twisted Coxeter Groups.
Regular prefix-codes and right power-bounded languages.
Regular semigroup congruences.
Regular * semigroups.
Regular semigroups with a medial idempotent.
Regular semigroups with a split map.
Regular semirings.
Regular submodules of torsion modules over a discrete valuation domain
A submodule of a -primary module of bounded order is known to be regular if and have simultaneous bases. In this paper we derive necessary and sufficient conditions for regularity of a submodule.
Regular WE-2 semigroups.
Regularisation and the Mullineux map.
Regularität in torsionsfreien abelschen Gruppen