An analysis for heat equations arises in diffusion process using new Yang‐Abdel‐Aty‐Cattani fractional operator

S Kumar, S Ghosh, B Samet… - Mathematical Methods in …, 2020 - Wiley Online Library
The heat equation is parabolic partial differential equation and occurs in the characterization
of diffusion progress. In the present work, a new fractional operator based on the Rabotnov …

New illustrative applications of integral transforms to financial models with different fractional derivatives

EK Akgül, A Akgül, M Yavuz - Chaos, Solitons & Fractals, 2021 - Elsevier
We investigate a couple of different financial/economic models based on market equilibrium
and option pricing with three different fractional derivatives in this paper. We obtain the …

[HTML][HTML] Jaya optimization algorithm for transient response and stability enhancement of a fractional-order PID based automatic voltage regulator system

TA Jumani, MW Mustafa, Z Hussain, MM Rasid… - Alexandria Engineering …, 2020 - Elsevier
Considering the higher flexibility in tuning process and finer control action of the fractional-
order proportional integral derivative (FOPID) controller over the conventional proportional …

He's frequency formulation for fractal nonlinear oscillator arising in a microgravity space

KL Wang - Numerical Methods for Partial Differential Equations, 2021 - Wiley Online Library
At a microgravity condition, a spaceflight might be subject to a microgravity‐induced
vibration. There is no theory so far to study the effect of microgravity on the vibration …

Magnetohydrodynamic flow of Cu–Fe3O4/H2O hybrid nanofluid with effect of viscous dissipation: dual similarity solutions

LA Lund, Z Omar, J Raza, I Khan - Journal of Thermal Analysis and …, 2021 - Springer
This study shows multiple solutions, heat transfer characteristics, and stability analysis of the
magnetohydrodynamic (MHD) flow of hybrid nanofluid caused by the nonlinear …

New estimates considering the generalized proportional Hadamard fractional integral operators

SS Zhou, S Rashid, F Jarad, H Kalsoom… - Advances in Difference …, 2020 - Springer
In the article, we describe the Grüss type inequality, provide some related inequalities by
use of suitable fractional integral operators, address several variants by utilizing the …

An analytic study on the approximate solution of a nonlinear time‐fractional Cauchy reaction–diffusion equation with the Mittag–Leffler law

K Hosseini, M Ilie, M Mirzazadeh… - … Methods in the Applied …, 2021 - Wiley Online Library
The main aim of the current article is considering a nonlinear time‐fractional Cauchy
reaction–diffusion equation with the Mittag–Leffler law and deriving its approximate …

Abundant analytical and numerical solutions of the fractional microbiological densities model in bacteria cell as a result of diffusion mechanisms

MMA Khater, RAM Attia, AH Abdel-Aty, W Alharbi… - Chaos, Solitons & …, 2020 - Elsevier
In this paper, an analytical scheme [the generalized Sinh–Gordon equation method) with a
new fractional operator (ABR fractional operator] is employed to find novel computational …

Fractional system of Korteweg-De Vries equations via Elzaki transform

W He, N Chen, I Dassios, NA Shah, JD Chung - Mathematics, 2021 - mdpi.com
In this article, a hybrid technique, called the Iteration transform method, has been
implemented to solve the fractional-order coupled Korteweg-de Vries (KdV) equation. In this …

Unraveling pine wilt disease: Comparative study of stochastic and deterministic model using spectral method

K Shah, L Wenqi, AA Raezah, N Khan, SU Khan… - Expert Systems with …, 2024 - Elsevier
The pinewood nematode, which causes a disease known as pine wilt, is a serious threat to
pine forests all over the world. In this paper, we analyze the dynamics of pine wilt disease …