Fundamental relations and identities of fuzzy hyperalgebras

Narjes Firouzkouhi, Abbas Amini, Chun Cheng, Mehdi Soleymani, Bijan Davvaz

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Abstract

Inspired by fuzzy hyperalgebras and fuzzy polynomial function (term function), some homomorphism properties of fundamental relation on fuzzy hyperalgebras are conveyed. The obtained relations of fuzzy hyperalgebra are utilized for certain applications, i.e., biological phenomena and genetics along with some elucidatory examples presenting various aspects of fuzzy hyperalgebras. Then, by considering the definition of identities (weak and strong) as a class of fuzzy polynomial function, the smallest equivalence relation (fundamental relation) is obtained which is an important tool for fuzzy hyperalgebraic systems. Through the characterization of these equivalence relations of a fuzzy hyperalgebra, we assign the smallest equivalence relation α i 1 i 2 ∗ on a fuzzy hyperalgebra via identities where the factor hyperalgebra is a universal algebra. We extend and improve the identities on fuzzy hyperalgebras and characterize the smallest equivalence relation α J ∗ on the set of strong identities.

Original languageEnglish
Pages (from-to)2265-2274
Number of pages10
JournalJournal of Intelligent and Fuzzy Systems
Volume41
Issue number1
DOIs
Publication statusPublished - 2021

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