Dini’s Theorem for Fuzzy Number-Valued Continuous Functions

This work aims to provide several versions of Dini’s theorem for fuzzy number-valued continuous functions defined on a compact set K. In this context, there is a wide variety of possibilities since, unlike the real line, we can consider different topologies and orders on the set of fuzzy numbers. For example, we will show that the fuzzy Dini’s theorem holds for the usual partial orders and the most commonly used topologies but does not hold for all orders in general.

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Publication Details

Journal
Mathematics
Published
2024-10-13
DOI
https://doi.org/10.3390/math12203209
Primary Topic
Fuzzy Systems and Optimization
Type
article
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article

Dini’s Theorem for Fuzzy Number-Valued Continuous Functions

Manuel Sanchis, Juan J. Font, Sergio Macario
Mathematics
Fuzzy Systems and Optimization
article

Dini’s Theorem for Fuzzy Number-Valued Continuous Functions

Manuel Sanchis, Juan J. Font, Sergio Macario
article en

Abstract

This work aims to provide several versions of Dini’s theorem for fuzzy number-valued continuous functions defined on a compact set K. In this context, there is a wide variety of possibilities since, unlike the real line, we can consider different topologies and orders on the set of fuzzy numbers. For example, we will show that the fuzzy Dini’s theorem holds for the usual partial orders and the most commonly used topologies but does not hold for all orders in general.

MathematicsVol. 12(20)
Universitat Jaume I (ES)
Openalex Percentile: Top 82%
Fuzzy Systems and Optimization
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