Add to ORKGOne finds properties of hypergroups (particularly complete hypergroups) which have ciasses mod. \u3b2* of constant finite cardinality r (r-hypergroups). One studies also the extensions K, of a given hypergroup H
In this paper, the hypergroups, for which the heart is the set of identities, are studied
A new type of semigroups connected with hypergraphs is considered. Every hypergraph is characterized...
In this paper, the hypergroups, for which the heart is the set of identities, are studied
The authors define finitely generated hypergroups and prove (among other things) the following resul...
The purpose of the present paper is to determine all irreducible actions of hypergroups of order two...
The purpose of this paper is to investigate extension problem for the category of finite commutative...
In this paper we present a symbolic manipulation package that enumerates the hypergroups of order 3....
AbstractIn this paper we present a symbolic manipulation package that enumerates the hypergroups of ...
A few results are given concerning hypergroups of type C on the right, then a new class of hypergrou...
AbstractThe class of n∗-complete hypergroups is introduced. Several properties and examples are foun...
Ineveryhypergroup,theequivalenceclassesmodulothefundamentalrelationβarethe union of hyperproducts of...
We determine a new structure of semi-hypergroup on the quotient, modulus a regular equivalence, of a...
In this paper, we first introduce the notion of power(ful) hypergroups, proving that the classes of ...
In this paper, the hypergroups, for which the heart is the set of identities, are studied
In this paper, the hypergroups, for which the heart is the set of identities, are studied
In this paper, the hypergroups, for which the heart is the set of identities, are studied
A new type of semigroups connected with hypergraphs is considered. Every hypergraph is characterized...
In this paper, the hypergroups, for which the heart is the set of identities, are studied
The authors define finitely generated hypergroups and prove (among other things) the following resul...
The purpose of the present paper is to determine all irreducible actions of hypergroups of order two...
The purpose of this paper is to investigate extension problem for the category of finite commutative...
In this paper we present a symbolic manipulation package that enumerates the hypergroups of order 3....
AbstractIn this paper we present a symbolic manipulation package that enumerates the hypergroups of ...
A few results are given concerning hypergroups of type C on the right, then a new class of hypergrou...
AbstractThe class of n∗-complete hypergroups is introduced. Several properties and examples are foun...
Ineveryhypergroup,theequivalenceclassesmodulothefundamentalrelationβarethe union of hyperproducts of...
We determine a new structure of semi-hypergroup on the quotient, modulus a regular equivalence, of a...
In this paper, we first introduce the notion of power(ful) hypergroups, proving that the classes of ...
In this paper, the hypergroups, for which the heart is the set of identities, are studied
In this paper, the hypergroups, for which the heart is the set of identities, are studied
In this paper, the hypergroups, for which the heart is the set of identities, are studied
A new type of semigroups connected with hypergraphs is considered. Every hypergraph is characterized...
In this paper, the hypergroups, for which the heart is the set of identities, are studied