Results 11 to 20 of about 2,302,694 (73)

Complete cyclic hypergroups

, 1980
In this paper the authors carry on the analysis of cyclic, complete hypergroups, which they had begun in a precedent pater [13]. They investigate especially the "cyclity" and characterize better its role in the theory. They obtain several results which, in particular those regarding the classes of isomorphisms, the combinatorial look comes out.
DE SALVO, Mario, D. Freni
core   +5 more sources

Complete finite hypergroups

, 1982
A Lagrange theorem for a complete finite hypergroup is proved. By using it, the author determines the structure of complete finite hypergroups with order a multiple of q , 2≤q≤5 .
DE SALVO, Mario
openaire   +2 more sources

Enumeration of Rosenberg hypergroups [PDF]

Computers and Mathematics With Applications, 2010
The aim of this paper is to introduce the notion of general mutually associative hypergroups and to give some properties of the hypergroups associated with binary relations related to these notions.
Irina Cristea, Morteza Jafarpour
exaly   +2 more sources

The Reducibility Concept in General Hyperrings

Mathematics, 2021
By using three equivalence relations, we characterize the behaviour of the elements in a hypercompositional structure. With respect to a hyperoperation, some elements play specific roles: their hypercomposition with all the elements of the carrier set ...
Irina Cristea, Milica Kankaraš
doaj   +1 more source

On nilponent hypergroups [PDF]

, 2023
In this paper, we establish the theory of nilpotent hypergroups and study some properties of nilpotent hypergroups and provided some structural characterizations of nilpotent ...
Guo, Wenbin, Zhang, Chi
core   +1 more source

On Cyclic LA-Hypergroups

, 2023
Symmetries in the context of hypergroups and their generalizations are closely related to the algebraic structures and transformations that preserve certain properties of hypergroup operations. Symmetric LA-hypergroups are indeed commutative hypergroups.
Muhammad Gulistan, Shehzadi Salma Kanwal, Naveed Yaqoob, Nabilah Abughazalah   +3 more
core   +1 more source

Hv-module of functions over Hv-ring of arithmetics and it’s fundamental module

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
After introducing the definition of hypergroups by Marty, the study of hyperstructures and its connections with other fields has been of great importance. In this paper, we continue the investigation between hyperstructure theory and number theory.
Al Tahan M., Davvaz B.
doaj   +1 more source

Cyclic hypergroups [PDF]

, 2021
Bu tezin genel amacı devirli hipergrupların alt hipergruplarının özelliklerini araştırmaktır. Çalışma üç ana bölümden oluşmaktadır. Birinci bölümde devirli hipergruplar üzerine literatürde bulunan çalışmalara yer verilmiştir.
Erol, Sümeyye
core   +1 more source

(Intuitionistic) Fuzzy Grade of a Hypergroupoid: A Survey of Some Recent Researches

Ratio Mathematica, 2012
This paper aims to present a short survey on two numerical functions determined by a hypergroupoid, called the fuzzy grade and the intuitionistic fuzzy grade of a hypergroupoid.
Irina Cristea
doaj  

Fuzzy Multi-Hypergroups

, 2020
A fuzzy multiset is a generalization of a fuzzy set. This paper aims to combine the innovative notion of fuzzy multisets and hypergroups. In particular, we use fuzzy multisets to introduce the concept of fuzzy multi-hypergroups as a generalization of ...
Madeline Al Tahan, Bijan Davvaz, Sarka Hoskova-Mayerova   +2 more
core   +1 more source