Summary. A representation of cyclically ordered sets by means of partial semigroups vith an additional unary operation is constructed
Abstract. An ordered semigroup is a structure S = 〈S, ·,≤ 〉 with a binary operation · that is associ...
In this thesis we are concerned with arithmetic in a certain partially ordered, commutative semigrou...
summary:The aim of this paper is to transfer the concept of pseudocomplement from lattices to ordere...
summary:A representation of cyclically ordered sets by means of partial semigroups with an additiona...
summary:A representation of cyclically ordered sets by means of partial semigroups with an additiona...
Suppose G is a group. We equip the group G with a cyclic order in such a way so that P(G), the posit...
This report presents both the most essential known results and new results in the theory of partiall...
Structures consisting of a semigroup of (partial) functions on a set X, a poset of subsets of X, and...
Structures consisting of a semigroup of (partial) functions on a set X, a poset of subsets of X, and...
AbstractBy finding invariant embeddings of a partially ordered set X into the semigroups it is shown...
summary:In this note we deal with a question concerning monounary algebras which is analogous to an ...
It may be said of certain pairs of elements of a set that one element precedes the other. If the col...
summary:Relations introduced by Conrad, Drazin, Hartwig, Mitsch and Nambooripad are discussed on gen...
AbstractLet H, S, P be the standard operators on classes of algebras of the same type and Ps be the ...
Gives the basic definitions and theorems of similar partially ordered sets; studies finite partially...
Abstract. An ordered semigroup is a structure S = 〈S, ·,≤ 〉 with a binary operation · that is associ...
In this thesis we are concerned with arithmetic in a certain partially ordered, commutative semigrou...
summary:The aim of this paper is to transfer the concept of pseudocomplement from lattices to ordere...
summary:A representation of cyclically ordered sets by means of partial semigroups with an additiona...
summary:A representation of cyclically ordered sets by means of partial semigroups with an additiona...
Suppose G is a group. We equip the group G with a cyclic order in such a way so that P(G), the posit...
This report presents both the most essential known results and new results in the theory of partiall...
Structures consisting of a semigroup of (partial) functions on a set X, a poset of subsets of X, and...
Structures consisting of a semigroup of (partial) functions on a set X, a poset of subsets of X, and...
AbstractBy finding invariant embeddings of a partially ordered set X into the semigroups it is shown...
summary:In this note we deal with a question concerning monounary algebras which is analogous to an ...
It may be said of certain pairs of elements of a set that one element precedes the other. If the col...
summary:Relations introduced by Conrad, Drazin, Hartwig, Mitsch and Nambooripad are discussed on gen...
AbstractLet H, S, P be the standard operators on classes of algebras of the same type and Ps be the ...
Gives the basic definitions and theorems of similar partially ordered sets; studies finite partially...
Abstract. An ordered semigroup is a structure S = 〈S, ·,≤ 〉 with a binary operation · that is associ...
In this thesis we are concerned with arithmetic in a certain partially ordered, commutative semigrou...
summary:The aim of this paper is to transfer the concept of pseudocomplement from lattices to ordere...