A new approach for solving multi variable orders differential equations with Mittag–Leffler kernel

RM Ganji, H Jafari, D Baleanu - Chaos, Solitons & Fractals, 2020 - Elsevier
In this paper we consider multi variable orders differential equations (MVODEs) with non-
local and no-singular kernel. The derivative is described in Atangana and Baleanu sense of …

Numerical discretization of initial–boundary value problems for PDEs with integer and fractional order time derivatives

Z Odibat - Communications in Nonlinear Science and Numerical …, 2025 - Elsevier
This paper is mainly concerned with introducing a numerical method for solving initial–
boundary value problems with integer and fractional order time derivatives. The method is …

A numerical approach for multi-variable orders differential equations using Jacobi polynomials

RM Ganji, H Jafari - International Journal of Applied and Computational …, 2019 - Springer
A Numerical Approach for Multi-variable Orders Differential Equations Using Jacobi
Polynomials | International Journal of Applied and Computational Mathematics Skip to main …

A numerical scheme to solve variable order diffusion-wave equations

GR Moallem, H Jafari, AR Adem - Thermal Science, 2019 - doiserbia.nb.rs
In this work, we consider variable order diffusion-wave equations. We choose variable order
derivative in the Caputo sense. First, we approximate the unknown functions and its …

A numerical solution of variable order diffusion and wave equations

N Kadkhoda, H Jafari, RM Ganji - International Journal of …, 2021 - ijnaa.semnan.ac.ir
In this work, we consider variable order difusion and wave equations. The derivative is
described in the Caputo sence of variable order. We use the Genocchi polynomials as basic …

An optimization method for solving a general class of the inverse system of nonlinear fractional order PDEs

Z Avazzadeh, H Hassani, MJ Ebadi… - … Journal of Computer …, 2024 - Taylor & Francis
In this paper, we introduce a general class of the inverse system of nonlinear fractional order
partial differential equations (GCISNF-PDEs) with initial-boundary and two …

Fractal-fractional advection–diffusion–reaction equations by Ritz approximation approach

FS Md Nasrudin, C Phang, A Kanwal - Open Physics, 2023 - degruyter.com
In this work, we propose the Ritz approximation approach with a satisfier function to solve
fractal-fractional advection–diffusion–reaction equations. The approach reduces fractal …

Fractional-Lucas optimization method for evaluating the approximate solution of the multi-dimensional fractional differential equations

H Dehestani, Y Ordokhani, M Razzaghi - Engineering with Computers, 2022 - Springer
The paper investigates the numerical solution of the multi-dimensional fractional differential
equations by applying fractional-Lucas functions (FLFs) and an optimization method. First …

[HTML][HTML] An effective approach to solve a system fractional differential equations

H Jafari, MA Firoozjaee, SJ Johnston - Alexandria Engineering Journal, 2020 - Elsevier
The manuscript details a numerical method for solving a system of fractional differential
equations (SFDEs) based on the Caputo fractional derivative by the Ritz method. To use this …

Legendre collocation method for the nonlinear space–time fractional partial differential equations

HÇ Yaslan - Iranian Journal of Science and Technology …, 2020 - Springer
In this study, nonlinear space–time fractional partial differential equations with variable
coefficients are considered. The fractional derivatives are described in the conformable …