Transitivity of the εm-relation on (m-idempotent) hyperrings

On a general hyperring, there is a fundamental relation, denoted γ*, such that the quotient set is a classical ring. In a previous paper, the authors defined the relation εm on general hyperrings, proving that its transitive closure εm∗$\begin{array}{} \displaystyle \varepsilon^{*}_{m} \end{array}$...

Full description

Bibliographic Details
Main Authors: Norouzi Morteza, Cristea Irina
Format: Article
Language:English
Published: De Gruyter 2018-08-01
Series:Open Mathematics
Subjects:
Online Access:https://doi.org/10.1515/math-2018-0085
Description
Summary:On a general hyperring, there is a fundamental relation, denoted γ*, such that the quotient set is a classical ring. In a previous paper, the authors defined the relation εm on general hyperrings, proving that its transitive closure εm∗$\begin{array}{} \displaystyle \varepsilon^{*}_{m} \end{array}$ is a strongly regular equivalence relation smaller than the γ*-relation on some classes of hyperrings, such that the associated quotient structure modulo εm∗$\begin{array}{} \displaystyle \varepsilon^{*}_{m} \end{array}$ is an ordinary ring. Thus, on such hyperrings, εm∗$\begin{array}{} \displaystyle \varepsilon^{*}_{m} \end{array}$ is a fundamental relation. In this paper, we discuss the transitivity conditions of the εm-relation on hyperrings and m-idempotent hyperrings.
ISSN:2391-5455