We introduce the notion of hypergroupoids (HBin(X), square), and show that (HBin(X), square), is a super-semigroup of the semigroup (Bin(X), square), via the identification x <-> {x}. We prove that (HBin*(X), circle minus, [empty set]) is a BCK-algebra, and obtain several properties of (HBin*(X), square)
AbstractDifferent partial hypergroupoids are associated with binary relations defined on a set H. In...
Abstract. Let G be a hypergroup and L(G) be the set of all subhypergroups of G. In this survey artic...
A BCK-algebra is an algebraic structure of a set X with one binary operation. A KS-semigroup is a se...
We introduce the notion of hypergroupoids (HBin(X), square), and show that (HBin(X), square), is a s...
A new type of semigroups connected with hypergraphs is considered. Every hypergraph is characterized...
Let A be a finite-dimensional Q-algebra and Gamma subset of A a Z-order. We classify those A with th...
AbstractA semigroupoid is a set equipped with a partially defined associative operation. Given a sem...
AbstractIn this paper we deal with the partial or non-partial C-hypergroupoids which are associated ...
Abstract. We will determine the complete hypergroupoids, semihyper-groups or hypergroups determined ...
AbstractLet A be a finite-dimensional Q-algebra and Γ⊂A a Z-order. We classify those A with the prop...
AbstractHypergroups are generalizations of groups. If this binary operation is taken to be multivalu...
This book is a collection of 12 innovative research papers in the field of hypercompositional algebr...
We view the well-known example of the dual of a countable compact hypergroup, motivated by the orbit...
The $n-dimensional hypercube, or n-cube, is the Cayley graph of the Abelian group Z2n. A number of c...
Two concepts of automorphism of a hypergroupoid are introduced; the first one preserve the algebraic...
AbstractDifferent partial hypergroupoids are associated with binary relations defined on a set H. In...
Abstract. Let G be a hypergroup and L(G) be the set of all subhypergroups of G. In this survey artic...
A BCK-algebra is an algebraic structure of a set X with one binary operation. A KS-semigroup is a se...
We introduce the notion of hypergroupoids (HBin(X), square), and show that (HBin(X), square), is a s...
A new type of semigroups connected with hypergraphs is considered. Every hypergraph is characterized...
Let A be a finite-dimensional Q-algebra and Gamma subset of A a Z-order. We classify those A with th...
AbstractA semigroupoid is a set equipped with a partially defined associative operation. Given a sem...
AbstractIn this paper we deal with the partial or non-partial C-hypergroupoids which are associated ...
Abstract. We will determine the complete hypergroupoids, semihyper-groups or hypergroups determined ...
AbstractLet A be a finite-dimensional Q-algebra and Γ⊂A a Z-order. We classify those A with the prop...
AbstractHypergroups are generalizations of groups. If this binary operation is taken to be multivalu...
This book is a collection of 12 innovative research papers in the field of hypercompositional algebr...
We view the well-known example of the dual of a countable compact hypergroup, motivated by the orbit...
The $n-dimensional hypercube, or n-cube, is the Cayley graph of the Abelian group Z2n. A number of c...
Two concepts of automorphism of a hypergroupoid are introduced; the first one preserve the algebraic...
AbstractDifferent partial hypergroupoids are associated with binary relations defined on a set H. In...
Abstract. Let G be a hypergroup and L(G) be the set of all subhypergroups of G. In this survey artic...
A BCK-algebra is an algebraic structure of a set X with one binary operation. A KS-semigroup is a se...
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