Results 111 to 120 of about 4,881 (233)

Ideals of Lattice Ordered Monoid

open access: yes, 2017
In this project the notion of an ideal of a lattice ordered monoid A is introduced. The notion of congruence relations on a lattice ordered monoid (l-monoid) A is also introduced and its relation with ideals of A is investigated.
Alemu, Baye
core  

The geometry monoid of left self-distributivity

open access: yes, 2001
We develop a counterpart to Garside's analysis of the braid monoid Bn+ relevant for the monoid MLD that describes the geometry of the left self-distributivity identity.
Dehornoy, Patrick
core   +1 more source

Representable Monoids [PDF]

open access: yesProceedings of the American Mathematical Society, 1978
A representable monoid is one with enough representative functions to separate points. It is shown that the monoid algebra of a representable monoid is a proper algebra. In particular, the group algebra of a residually-finite group is a proper algebra. It is also shown that the free product of two representable monoids is again representable.
openaire   +2 more sources

Monoid rings that are firs [PDF]

open access: yes, 1990
It is well-known that the monoid ring of the free product of a free group and a free monoid over a skew field is a fir.
Andreu Pitarch   +2 more
core   +1 more source

Ehresmann monoids

open access: yesJournal of Algebra, 2015
A left Ehresmann semigroup \(S\) is a semigroup equipped with an additional unary operation \(^+\) satisfying the following identities: \(x^+x=x\), \((x^+y^+)^+=x^+y^+=y^+x^+\), \((xy)^+=(xy^+)^+\). The set \(E_S=\{s^+\mid s\in S\}\) is called \textit{the semilattice of projections} of \(S\) (under a natural partial order) or \textit{the distinguished ...
Mário J.J. Branco   +2 more
openaire   +2 more sources

A Variant of Jensen’s Functional Equation on Semigroups

open access: yesDemonstratio Mathematica, 2016
We determine the solutions f : S → H of the following functional ...
Fadli Brahim   +2 more
doaj   +1 more source

Weights for Monoids and Actions of Monoids

open access: yes, 2013
The main objective of the paper is to define the category of monoids as a weighted limit. We also define the category of actions of monoids along the action of a monoidal category as a weighted limit.
Sienkiewicz, Łukasz, Zawadowski, Marek
openaire   +2 more sources

The Artin monoid Cayley graph [PDF]

open access: yes
In this paper, we investigate properties of the Artin monoid Cayley graph. This is the Cayley graph of an Artin group A Γ with respect to the (infinite) generating set given by the associated Artin monoid A +/Γ.
Boyd, Rachael   +3 more
core   +1 more source

Relating rewriting techniques on monoids and rings: congruences on monoids and ideals in monoid rings

open access: yesTheoretical Computer Science, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Madlener, Klaus, Reinert, Birgit
openaire   +2 more sources

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