Vieta–Lucas polynomials for solving a fractional-order mathematical physics model

P Agarwal, AA El-Sayed - Advances in Difference Equations, 2020 - Springer
In this article, a fractional-order mathematical physics model, advection–dispersion equation
(FADE), will be solved numerically through a new approximative technique. Shifted Vieta …

[图书][B] Wavelet analysis: basic concepts and applications

S Arfaoui, AB Mabrouk, C Cattani - 2021 - taylorfrancis.com
Wavelet Analysis: Basic Concepts and Applications provides a basic and self-contained
introduction to the ideas underpinning wavelet theory and its diverse applications. This book …

Chebyshev polynomials for generalized Couette flow of fractional Jeffrey nanofluid subjected to several thermochemical effects

R Roohi, MH Heydari, O Bavi, H Emdad - Engineering with Computers, 2021 - Springer
The generalized Couette flow of Jeffrey nanofluid through porous medium, subjected to the
oscillating pressure gradient and mixed convection, is numerically simulated using variable …

A computational method for solving variable-order fractional nonlinear diffusion-wave equation

MH Heydari, Z Avazzadeh, Y Yang - Applied Mathematics and …, 2019 - Elsevier
In this paper, we generalize a one-dimensional fractional diffusion-wave equation to a one-
dimensional variable-order space-time fractional nonlinear diffusion-wave equation (V-OS …

Numerical solution of nonlinear 2D optimal control problems generated by Atangana-Riemann-Liouville fractal-fractional derivative

MH Heydari - Applied Numerical Mathematics, 2020 - Elsevier
This paper is dedicated to introduce a new category of nonlinear 2D optimal control
problems (OCPs), generated by dynamical systems involved with fractal-fractional …

A computational wavelet method for variable-order fractional model of dual phase lag bioheat equation

M Hosseininia, MH Heydari, R Roohi… - Journal of Computational …, 2019 - Elsevier
In this study, we focus on the mathematical model of hyperthermia treatment as one the most
constructive and effective procedures. Considering the sophisticated nature of involving …

A comprehensive numerical study of space-time fractional bioheat equation using fractional-order Legendre functions

R Roohi, MH Heydari, M Aslami… - The European Physical …, 2018 - epjplus.epj.org
The determination of a temperature field within the living tissues and especially during the
thermal therapies requires a comprehensive modeling due to the involved complex heat …

A direct method based on the Chebyshev polynomials for a new class of nonlinear variable-order fractional 2D optimal control problems

MH Heydari - Journal of the Franklin Institute, 2019 - Elsevier
The main goal of this study is to develop an efficient matrix approach for a new class of
nonlinear 2D optimal control problems (OCPs) affected by variable-order fractional …

Chebyshev polynomials for the numerical solution of fractal–fractional model of nonlinear Ginzburg–Landau equation

MH Heydari, A Atangana, Z Avazzadeh - Engineering with Computers, 2021 - Springer
This paper introduces a new version for the nonlinear Ginzburg–Landau equation derived
from fractal–fractional derivatives and proposes a computational scheme for their numerical …

Numerical solution of nonlinear fractal‐fractional optimal control problems by Legendre polynomials

MH Heydari, A Atangana… - Mathematical Methods in …, 2021 - Wiley Online Library
This article is devoted to developing an accurate operational matrix (OM) method for the
solution of a new category of nonlinear optimal control problems (OCPs) explained by fractal …