A Review on Fuzzy Differential Equations

Since the term “Fuzzy differential equations” (FDEs) emerged in the literature in 1978, prevailing research effort has been dedicated not only to the development of the concepts concerning the topic, but also to its potential applications. This paper presents a chronological su...

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Main Authors: Mehran Mazandarani, Li Xiu
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9408628/
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spelling doaj-4394147a9044480b81a1c3bcf8befe112021-04-28T23:00:55ZengIEEEIEEE Access2169-35362021-01-019621956221110.1109/ACCESS.2021.30742459408628A Review on Fuzzy Differential EquationsMehran Mazandarani0https://orcid.org/0000-0003-3116-3841Li Xiu1https://orcid.org/0000-0003-0403-1923Department of Information Science and Technology, Tsinghua Shenzhen International Graduate School, Shenzhen, ChinaDepartment of Information Science and Technology, Tsinghua Shenzhen International Graduate School, Shenzhen, ChinaSince the term “Fuzzy differential equations” (FDEs) emerged in the literature in 1978, prevailing research effort has been dedicated not only to the development of the concepts concerning the topic, but also to its potential applications. This paper presents a chronological survey on fuzzy differential equations of integer and fractional orders. Attention is concentrated on the FDEs in which a definition of fuzzy derivative of a fuzzy number-valued function has been taken into account. The chronological rationale behind considering FDEs under each concept of fuzzy derivative is highlighted. The pros and cons of each approach dealing with FDEs are also discussed. Moreover, some of the proposed FDEs applications and methods for solving them are investigated. Finally, some of the future perspectives and challenges of fuzzy differential equations are discussed based on our personal view point.https://ieeexplore.ieee.org/document/9408628/Fuzzy numbersfuzzy derivativesHukuhra differencegranular differentiabilityfuzzy mathematicsfuzzy number-valued functions
collection DOAJ
language English
format Article
sources DOAJ
author Mehran Mazandarani
Li Xiu
spellingShingle Mehran Mazandarani
Li Xiu
A Review on Fuzzy Differential Equations
IEEE Access
Fuzzy numbers
fuzzy derivatives
Hukuhra difference
granular differentiability
fuzzy mathematics
fuzzy number-valued functions
author_facet Mehran Mazandarani
Li Xiu
author_sort Mehran Mazandarani
title A Review on Fuzzy Differential Equations
title_short A Review on Fuzzy Differential Equations
title_full A Review on Fuzzy Differential Equations
title_fullStr A Review on Fuzzy Differential Equations
title_full_unstemmed A Review on Fuzzy Differential Equations
title_sort review on fuzzy differential equations
publisher IEEE
series IEEE Access
issn 2169-3536
publishDate 2021-01-01
description Since the term “Fuzzy differential equations” (FDEs) emerged in the literature in 1978, prevailing research effort has been dedicated not only to the development of the concepts concerning the topic, but also to its potential applications. This paper presents a chronological survey on fuzzy differential equations of integer and fractional orders. Attention is concentrated on the FDEs in which a definition of fuzzy derivative of a fuzzy number-valued function has been taken into account. The chronological rationale behind considering FDEs under each concept of fuzzy derivative is highlighted. The pros and cons of each approach dealing with FDEs are also discussed. Moreover, some of the proposed FDEs applications and methods for solving them are investigated. Finally, some of the future perspectives and challenges of fuzzy differential equations are discussed based on our personal view point.
topic Fuzzy numbers
fuzzy derivatives
Hukuhra difference
granular differentiability
fuzzy mathematics
fuzzy number-valued functions
url https://ieeexplore.ieee.org/document/9408628/
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