On a hypergroup, one can define a topology such that the hyperoperation is
pseudocontinuous. The purpose of this paper is to study examples of topological …

An Overview of Topological and Fuzzy Topological Hypergroupoids Page 1 Ratio Mathematica
Vol. 33, 2017, pp. 21-38 ISSN: 1592-7415 eISSN: 2282-8214 An Overview of Topological and …

Polygroups are a special subclass of hypergroups that satisfies group-like axioms. A
polygroup is a multigroup that is completely regular and reversible in itself. A topological …

The concept of algebraic hyperstructures was introduced in 1934 by Marty [115] and has
been studied in the following decades and nowadays by many mathematicians. In a …

Soft set theory, defined by Molodtsov as a novel mathematical tool modeling uncertainty, has
been combined with many different discipline fields. In this article, the concept of soft …

In this paper, we study the idea of rough approximations in LA-polygroups, and present
some examples in this respect. In particular, we study some properties of rough LA …

I am working on algebraic hyperstructures from 1995. During the last twenty years, I together
with my students and co-authors studied and developed the theory of algebraic …

A topological polygroup is a polygroup P together with a topology on P such that the
polygroup's binary hyperoperation and the polygroup's inverse function are continuous with …

Polygroups are a generalization of groups in which the composition of any two elements are
a non-empty set. In this paper, first we recall the concept of polygroups and introduce a new …

The study of entropies of hypergroups in scientific disciplines such as chemistry, physics,
geometry and coding theory helps us to calculate the chaos of the scientific processes of …