Results 21 to 30 of about 4,976 (260)
Fuzzy-Stochastic Partial Differential Equations [PDF]
SIAM/ASA Journal on Uncertainty Quantification, 2019 31 ...
openaire +3 more sources
Random Fuzzy Differential Equations with Impulses [PDF]
Complexity, 2017 We consider the random fuzzy differential equations (RFDEs) with impulses. Using Picard method of successive approximations, we shall prove the existence and uniqueness of solutions to RFDEs with impulses under suitable conditions. Some of the properties of solution of RFDEs with impulses are studied.
openaire +2 more sources
Numerical Approximate Solution of Fuzzy Volterra Nonlinear Integro-Differential Equation
Academic Science JournalIn this work, approximate solutions to fuzzy integro-differential equations refer to numerical methods or techniques used to obtain approximate solutions to differential equations involving fuzzy sets and integro-differential operators.
walaa fasial +2 more
doaj +1 more source
Boundary Value Problems, 2009 We firstly present a generalized concept of higher-order differentiability for fuzzy functions. Then we interpret Nth-order fuzzy differential equations using this concept. We introduce new definitions of solution to fuzzy differential equations.
A. Khastan, F. Bahrami, K. Ivaz
doaj +1 more source
Numerical Solution for Hybrid Fuzzy Differential Equation by Fifth Order Runge-Kutta Nystrom Method
Journal of Mathematical Sciences and Modelling, 2019 This study discusses a numerical methods for hybrid fuzzy differential equations by fifth order RK Nystrom Method for fuzzy differential equations. We prove the convergence result and give numerical examples to illustrate the theory.
Jayakumar Thippan +1 more
doaj +1 more source
Fuzzy Differential Equations in Pseudo BH-algebra
Journal of Kufa for Mathematics and Computer, 2022 We introduce the notions of an algebra-BH , Fuzzy of an algebra-BH , Pseudo algebra-BH , Solve Differential Equations in pseudo BH-algebra , Solve Differential Equations in fuzzy pseudo BH-algebra .
Abbas AL-asdi +2 more
doaj +1 more source
Solving first order fuzzy partial differential equations using fuzzy Aboodh transform [PDF]
BIO Web of ConferencesIn this article, we extend the concept of the fuzzy Aboodh transform to the solution of fuzzy partial differential equations using Hukuhara differentiability.
Thaaban Abaas Alshibley Samer +2 more
doaj +1 more source
Journal of Function Spaces, 2021 The key objective of this research article includes the study of some rational type coincidence point and deriving common fixed point (CFP) results for rational type weakly-compatible three self-mappings in fuzzy metric (FM) space.
Iqra Shamas +4 more
doaj +1 more source
Effective Approach to Construct Series Solutions for Uncertain Fractional Differential Equations
Fuzzy Information and Engineering, 2022 Purpose: We construct the analytical approximate resiual power fuzzy series solutions of fuzzy conformable fractional differential equations in an [Formula: see text]-level depiction in the sense of strongly generalized [Formula: see text]-fuzzy ...
Zeyad Al-Zhour +5 more
doaj +1 more source
Fuzzy fractional hybrid differential equations
Karpatsʹkì Matematičnì Publìkacìï, 2022 This article is related to present and solve the theory of fractional hybrid differential equations with fuzzy initial values involving the fuzzy Riemann-Liouville fractional differential operators of order $0 < q < 1$. For the concerned presentation, we
A. Harir, S. Melliani, L.S. Chadli
doaj +1 more source