[HTML][HTML] A fractional-order mathematical model for examining the spatiotemporal spread of COVID-19 in the presence of vaccine distribution
AI Alaje, MO Olayiwola - Healthcare Analytics, 2023 - Elsevier
The spatiotemporal spread of COVID-19 has had a great impact on understanding and
addressing the global pandemic. Through analysis of the geographical distribution and …
addressing the global pandemic. Through analysis of the geographical distribution and …
[HTML][HTML] A Caputo fractional order financial mathematical model analyzing the impact of an adaptive minimum interest rate and maximum investment demand
A key model for predictive analysis, particularly in finance, is the Rössler system. This study
introduces an enhanced version of this model, incorporating minimum interest rates and …
introduces an enhanced version of this model, incorporating minimum interest rates and …
[HTML][HTML] Heat transfer analysis of Arrhenius-controlled free convective hydromagnetic flow with heat generation/absorption effect in a micro-channel
G Ojemeri, MM Hamza - Alexandria Engineering Journal, 2022 - Elsevier
The study of a chemically reacting fluid in a vertical micro-channel limited to an applied
transverse magnetic field that has fully developed steady natural convection flow under the …
transverse magnetic field that has fully developed steady natural convection flow under the …
Analytical solutions of fractional order diffusion equations by natural transform method
In this article, we develop an analytical method for solving fractional order partial differential
equations. Our method is the generalizations of homotopy perturbations Laplace transform …
equations. Our method is the generalizations of homotopy perturbations Laplace transform …
Homotopy perturbation method and its convergence analysis for nonlinear collisional fragmentation equations
The exploration of collisional fragmentation pheno-mena remains largely unexplored, yet it
holds considerable importance in numerous engineering and physical processes. Given the …
holds considerable importance in numerous engineering and physical processes. Given the …
Analytical approximate solutions of a magnetic spherical pendulum: Stability analysis
GM Moatimid, TS Amer - Journal of Vibration Engineering & Technologies, 2023 - Springer
Purpose Under certain conditions, the governing equation of motion of magnetic spherical
pendulum results in a cubic-quintic Duffing equation. The current work aims to achieve an …
pendulum results in a cubic-quintic Duffing equation. The current work aims to achieve an …
Theoretical study of ARRHENIUS‐controlled heat transfer flow on natural convection affected by an induced magnetic field in a micro‐channel
MM Hamza, G Ojemeri, SK Ahmad - Engineering Reports, 2023 - Wiley Online Library
The current study analyzes the implications of an Arrhenius‐controlled heat transfer fluid on
free convection in a micro‐channel confined by two immeasurable vertical parallel plates …
free convection in a micro‐channel confined by two immeasurable vertical parallel plates …
An efficient tool for solving two‐dimensional fuzzy fractional‐ordered heat equation
M Arfan, K Shah, T Abdeljawad… - Numerical Methods for …, 2021 - Wiley Online Library
In this work we develop an algorithm to compute analytical solution for a two‐dimensional
fuzzy heat equation involving external source term with fractional order. The algorithm is …
fuzzy heat equation involving external source term with fractional order. The algorithm is …
Stability analysis of a parametric Duffing oscillator
GM Moatimid - Journal of Engineering Mechanics, 2020 - ascelibrary.org
The Duffing oscillator represents an important example to describe, mathematically, the
nonlinear behavior of several phenomena in physics and engineering. In view of its diverse …
nonlinear behavior of several phenomena in physics and engineering. In view of its diverse …
Insights into an analytical simulation of a natural convection flow controlled by Arrhenius kinetics in a micro-channel
MM Hamza, G Ojemeri, SK Ahmad - Heliyon, 2023 - cell.com
The focus of this paper is the investigation of an Arrhenius-driven chemical reaction in an
upstanding micro-channel over an imposed transverse magnetic field with fully developed …
upstanding micro-channel over an imposed transverse magnetic field with fully developed …