Exact solutions of the generalized multidimensional mathematical physics models via sub-equation method

L Akinyemi, M Şenol, OS Iyiola - Mathematics and Computers in Simulation, 2021 - Elsevier
In this paper, our focus is on the multidimensional mathematical physics models. We employ
the sub-equation method to obtain new exact solutions to the proposed strongly nonlinear …

A new Rabotnov fractional‐exponential function‐based fractional derivative for diffusion equation under external force

S Kumar, KS Nisar, R Kumar… - … Methods in the …, 2020 - Wiley Online Library
This work suggested a new generalized fractional derivative which is producing different
kinds of singular and nonsingular fractional derivatives based on different types of kernels …

New perspective on the conventional solutions of the nonlinear time‐fractional partial differential equations

H Ahmad, A Akgül, TA Khan, PS Stanimirović… - …, 2020 - Wiley Online Library
The role of integer and noninteger order partial differential equations (PDE) is essential in
applied sciences and engineering. Exact solutions of these equations are sometimes difficult …

[HTML][HTML] A new efficient technique using Laplace transforms and smooth expansions to construct a series solution to the time-fractional Navier-Stokes equations

A Burqan, A El-Ajou, R Saadeh, M Al-Smadi - Alexandria Engineering …, 2022 - Elsevier
In this article, we introduce a new technique to create a series solution to the time-fractional
Navier-Stokes equations is using a combination of the Laplace Transform with the residual …

A novel RBF-based meshless method for solving time-fractional transport equations in 2D and 3D arbitrary domains

J Lin, J Bai, S Reutskiy, J Lu - Engineering with Computers, 2023 - Springer
In this paper, we develop a new meshless method for solving a wide class of time-fractional
partial differential equations with general space operators in 2D and 3D regular and …

A numerical study of fractional rheological models and fractional Newell-Whitehead-Segel equation with non-local and non-singular kernel

NH Tuan, RM Ganji, H Jafari - Chinese Journal of Physics, 2020 - Elsevier
In the recent years, few type of fractional derivatives which have non-local and non-singular
kernel are introduced. In this work, we present fractional rheological models and Newell …

Fractional variational iteration method and its application

G Wu, EWM Lee - Physics Letters A, 2010 - Elsevier
Fractional differential equations have been investigated by variational iteration method.
However, the previous works avoid the term of fractional derivative and handle them as a …

Haar wavelet operational matrix of fractional order integration and its applications in solving the fractional order differential equations

Y Li, W Zhao - Applied mathematics and computation, 2010 - Elsevier
Haar wavelet operational matrix has been widely applied in system analysis, system
identification, optimal control and numerical solution of integral and differential equations. In …

An iterative approach for solving fractional optimal control problems

A Alizadeh, S Effati - Journal of Vibration and Control, 2018 - journals.sagepub.com
In this work, the variational iteration method (VIM) is used to solve a class of fractional
optimal control problems (FOCPs). New Lagrange multipliers are determined and some new …

Solving a nonlinear fractional differential equation using Chebyshev wavelets

LI Yuanlu - Communications in Nonlinear Science and Numerical …, 2010 - Elsevier
Solving a nonlinear fractional differential equation using Chebyshev wavelets - ScienceDirect
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