Results 11 to 20 of about 4,976 (260)
A Review on Fuzzy Differential Equations [PDF]
IEEE Access, 2021 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 ...
Mehran Mazandarani, Li Xiu
doaj +2 more sources
A Numerical Method for Fuzzy Differential Equations and Hybrid Fuzzy Differential Equations [PDF]
Abstract and Applied Analysis, 2013 Numerical algorithms for solving first-order fuzzy differential equations and hybrid fuzzy differential equations have been investigated. Sufficient conditions for stability and convergence of the proposed algorithms are given, and their applicability is
K. Ivaz, A. Khastan, Juan J. Nieto
doaj +4 more sources
Fuzzy Conformable Fractional Differential Equations [PDF]
International Journal of Differential Equations, 2021 In this study, fuzzy conformable fractional differential equations are investigated. We study conformable fractional differentiability, and we define fractional integrability properties of such functions and give an existence and uniqueness theorem for a
Atimad Harir +2 more
doaj +3 more sources
Mathematics, 2022 The study of the fuzzy differential equation is a topic that researchers are interested in these days. By modelling, this fuzzy differential equation can be used to resolve issues in the real world.
Nurain Zulaikha Husin +2 more
doaj +1 more source
Alexandria Engineering Journal, 2023 Under uncertainty, the analytical behaviour of fractional partial differential equations is frequently puzzling and challenging to predict. Therefore, in order to address these problems, it is essential to create a proper, extensive, and highly effective
Muhammad Nadeem +3 more
doaj +1 more source
Novel Analysis of Fuzzy Fractional Emden-Fowler Equations within New Iterative Transform Method
Journal of Function Spaces, 2022 The analytical behavior of fractional differential equations is often puzzling and difficult to predict under uncertainty. It is crucial to develop a robust, extensive, and extremely successful theory to address these problems.
M. Mossa Al-Sawalha +3 more
doaj +1 more source
Mathematics, 2020 In this field of research, in order to solve fuzzy fractional differential equations, they are normally transformed to their corresponding crisp problems. This transformation is called the embedding method.
Tofigh Allahviranloo +3 more
doaj +1 more source
On the Analysis of Regularized Fuzzy Systems of Uncertain Differential Equations
Entropy, 2023 This article analyzes a regularized set of fuzzy differential equations with respect to an uncertain parameter. We provide sufficient conditions for the correctness of a new regularization scheme.
Anatoliy Martynyuk +3 more
doaj +1 more source
Fuzzy solution of system of fuzzy fractional problems using a reliable method
Alexandria Engineering Journal, 2022 Under uncertainty, the analytical behavior of fractional differential equations is frequently puzzling and difficult to predict. As a result, it's necessary to develop a suitable, comprehensive, and highly effective theory to solve these challenges.
Ehsan Ul Haq +3 more
doaj +1 more source
Mathematics, 2019 The first-order fuzzy differential equation has two possible solutions depending on the definition of differentiability. The definition of differentiability changes as the product of the function and its first derivative changes its sign.
Nadeem Salamat +2 more
doaj +1 more source