Results 31 to 40 of about 104 (53)

Weak factorization systems and fibrewise regular injectivity for actions of pomonoids on posets [PDF]

, 2017
Let S be a pomonoid. In this paper, Pos-S, the category of S-posets and S-poset maps, is considered. One of the main aims of this paper is to draw attention to the notion of weak factorization systems in Pos-S.
Madanshekaf, A., Farsad, F.
core   +3 more sources

Every BCK-algebra is a set of residuables in an integral pomonoid

Journal of Algebra, 1988
It is shown that every BCK-algebra is isomorphic to a sub-algebra of the residuation-reduct of some integral commutative monoid with residuation. This result can be easily derived from embedding theorems of \textit{H. Ono} and \textit{Y. Komori} [J. Symb. Logic 50, 169-201 (1985; Zbl 0583.03018)] and \textit{M. Pałasiński} [An embedding theorem for BCK-
openaire   +1 more source

On Po-injective and Po-surjective Wreath Product of Pomonoids

European Journal of Pure and Applied Mathematics
Let $R$  and $S$ be pomonoids and $_{R}{A}$ be a left $R$-poset. The wreath product of the pomonoids $R$  and $S$ by $_{R}{A}$  is defined as the pomonoid $T~=~R \times F(A, S)$ While, the wreath product $_TC$ of the left $R$-poset $_{R}{A}$ with the left $S$-poset $_{S}{B}$ over the pomonoid $T= R \times F(A, S)$ is the left $T$-poset ${_T C}= {_R A ...
Bana Al Subaiei, Ahlam Almulhim, Aftab Shah, Syed Ul Haq   +3 more
openaire   +1 more source

Equivariant completeness and regular injectivity of S-posets [PDF]

, 2016
In this paper, considering the actions of a pomonoid S on posets, namely S-posets, we study some relations between equivariant completeness and regular injectivity of S-posets which lead to some homological classication results for pomonoids.
Rasouli, H
core  

On regular torsionless S-posets [PDF]

, 2018
This paper shall be concerned with the notion of regular torsionless in the category of S-posets. Besides elementary basic properties of regular torsionless S-posets, we consider cyclic regular torsionless S-posets and also study when regular torsionless
Khosravi, R.
core  

AXIOMATISABILITY PROBLEMS FOR S-POSETS [PDF]

, 2009
Let C be a class of ordered algebras of a given fixed type τ. Associated with the type is a first order language Lτ, which must also contain a binary predicate to be interpreted by the ordering in members of C.
Victoria Gould, Lubna Shaheen
core  

The Finite Embeddability Property for Some Noncommutative Knotted Varieties of RL and DRL [PDF]

, 2015
Residuated lattices, although originally considered in the realm of algebra providing a general setting for studying ideals in ring theory, were later shown to form algebraic models for substructural logics.
Cardona Fuentes, Riquelmi Salvador
core   +1 more source

Characterizing pomonoids s by complete s-posets [PDF]

, 2010
Mahmoudi, M., Rasouli, H., Ebrahimi, M.M.   +2 more
core  

Representation Extension and Amalgamation in Pomonoids [PDF]

Communications in Algebra, 2011
Flatness properties of acts over monoids and their connection with monoid amalgamation have been investigated for almost four decades and a substantial literature on the subject has now appeared. Analogous research, concerning the action of partially ordered monoids on partially ordered sets and its relation to pomonoid amalgamation, was begun in 1980s
Sydney Bulman-Fleming, Sohail Nasir
exaly   +3 more sources

Perfection for pomonoids [PDF]

Semigroup Forum, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gould, Victoria, Shaheen, Lubna
openaire   +3 more sources