Results 21 to 30 of about 11,947 (275)

On the Fuzzy Solution of Linear-Nonlinear Partial Differential Equations

open access: yesMathematics, 2022
In this article, we present the fuzzy Adomian decomposition method (ADM) and fuzzy modified Laplace decomposition method (MLDM) to obtain the solutions of fuzzy fractional Navier–Stokes equations in a tube under fuzzy fractional derivatives.
Mawia Osman   +3 more
doaj   +1 more source

An eigenvalue-eigenvector method for solving a system of fractional differential equations with uncertainty [PDF]

open access: yes, 2013
A new method is proposed for solving systems of fuzzy fractional differential equations (SFFDEs) with fuzzy initial conditions involving fuzzy Caputo differentiability.
Aghabeigi, S.   +4 more
core   +3 more sources

A fractional multistep method for solving a class of linear fractional differential equations under uncertainty [PDF]

open access: yes, 2015
The objective of this research has been devoted to solve linear fuzzy fractional differential equations (FFDEs) of the Caputo sense. The basic idea is to develop a fractional linear multistep method for solving linear FFDEs under fuzzy fractional ...
Ahmadian, Ali   +4 more
core   +1 more source

Stability of intuitionistic fuzzy nonlinear fractional differential equations [PDF]

open access: yesNotes on Intuitionistic Fuzzy Sets, 2021
In this paper, we study the existence and uniqueness results of solution for the intuitionistic fuzzy nonlinear fractional differential equations involving the Caputo concepts of fractional derivative. In addition, we establish essentially the Mittag-Leffler stability result for the intuitionistic fuzzy nonlinear fractional differential equations by ...
Said Melliani   +3 more
openaire   +1 more source

Toward the existence and uniqueness of solutions for fractional integro-differential equations under uncertainty [PDF]

open access: yes, 2016
The main contribution of the current paper is to obtain new results on the existence and uniqueness of the solution of fractional integro-differential equations under uncertainty with nonlocal conditions.
Hosseini, Ali Ahmadian   +4 more
core   +1 more source

Novel Approaches for Solving Fuzzy Fractional Partial Differential Equations

open access: yesFractal and Fractional, 2022
In this paper, we present a comparison of several important methods to solve fuzzy partial differential equations (PDEs). These methods include the fuzzy reduced differential transform method (RDTM), fuzzy Adomian decomposition method (ADM), fuzzy ...
Mawia Osman   +3 more
doaj   +1 more source

On a numerical solution for fuzzy fractional differential equation using an operational matrix method [PDF]

open access: yes, 2015
In the current manuscript we suggest an approach to obtain the solutions of the fuzzy fractional differential equations (FFDEs). We found the operational matrix within the modified Laguerre functions.
Ahmadian, Ali   +3 more
core   +1 more source

Existence and Uniqueness of Mild Solution for Fractional-Order Controlled Fuzzy Evolution Equation

open access: yesJournal of Function Spaces, 2021
In this article, we investigated the existence and uniqueness of mild solutions for fractional-order controlled fuzzy evolution equations with Caputo derivatives of the controlled fuzzy nonlinear evolution equation of the form  0cDIγxI=αxI+PI,xI+AIWI,I∈0,
Naveed Iqbal   +3 more
doaj   +1 more source

SUSY Quantum Hall Effect on Non-Anti-Commutative Geometry [PDF]

open access: yes, 2008
We review the recent developments of the SUSY quantum Hall effect [hep-th/0409230, hep-th/0411137, hep-th/0503162, hep-th/0606007, arXiv:0705.4527]. We introduce a SUSY formulation of the quantum Hall effect on supermanifolds.
Hasebe, Kazuki
core   +5 more sources

An Operational Matrix Based on Legendre Polynomials for Solving Fuzzy Fractional-Order Differential Equations

open access: yesAbstract and Applied Analysis, 2013
This paper deals with the numerical solutions of fuzzy fractional differential equations under Caputo-type fuzzy fractional derivatives of order . We derived the shifted Legendre operational matrix (LOM) of fuzzy fractional derivatives for the numerical ...
Ali Ahmadian   +2 more
doaj   +1 more source

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