On Commutators of Fuzzy Multigroups
Open Access
- 22 May 2020
- journal article
- Published by Earthline Publishers in Earthline Journal of Mathematical Sciences
- Vol. 4 (2), 189-210
- https://doi.org/10.34198/ejms.4220.189210
Abstract
Fuzzy multigroup is an application of fuzzy multiset to group theory. Although, a lots have been done on the theory of fuzzy multigroups, some group's theoretic notions could still be investigated in fuzzy multigroup context. Certainly, the idea of commutator is one of such group's theoretic notions yet to be studied in the environment of fuzzy multigroups. Hence, the aim of this article is to establish the notion of commutator in fuzzy multigroup setting. A number of some related results are obtained and characterized. Among several results that are obtained, it is established that, if $A$ and $B$ are fuzzy submultigroups of a fuzzy multigroup $C$, then $[A, B]\subseteq A\cup B$ holds. Some homomorphic properties of commutator in fuzzy multigroup context are discussed. The notion of admissible fuzzy submultisets $A$ and $B$ of $C\in FMG(X)$ under an operator domain $\mathcal{D}$ is explicated, and it is shown that $(A,B)$ and $[A,B]$ are $\mathcal{D}$-admissible.
Keywords
This publication has 15 references indexed in Scilit:
- Algorithms of nonlinear document clustering based on fuzzy multiset modelInternational Journal of Intelligent Systems, 2008
- Fuzzy Multiset Model and Methods of Nonlinear Document Clustering for Information RetrievalLecture Notes in Computer Science, 2004
- An application of Yager's bag theory in multicriteria based decision making problemsInternational Journal of Intelligent Systems, 1999
- Fuzzy cosets and fuzzy normal subgroupsInformation Sciences, 1992
- Fuzzy groups: Some group theoretic analogs. IIInformation Sciences, 1987
- ON THE THEORY OF BAGSInternational Journal of General Systems, 1986
- Fuzzy groups: Some group-theoretic analogsInformation Sciences, 1986
- Fuzzy normal subgroups and fuzzy cosetsInformation Sciences, 1984
- Fuzzy groupsJournal of Mathematical Analysis and Applications, 1971
- Fuzzy setsInformation and Control, 1965