Professor
Prof. Essam Roshdy Mostafa ElZahar
الرياضيات Science and Humanity Studies in Alkharj - Mathematics20Published research
Overview
Prof. Essam Roshdy Mostafa ElZahar Faculty member in the field of الرياضيات College Science and Humanity Studies in Alkharj At Prince Sattam bin Abdulaziz University, he contributes to supporting the educational and learning process by offering academic courses, participating in educational activities and programs, and supporting the development of students' skills and enhancing their knowledge in the field. الرياضيات
Academic qualifications
Master Engineering Mathematics
Engineering Mathematics - mathematics
Menoufia University, Egypt — Egypt
2003
Bachelor of Electrical Engineering
Electrical Engineering - electrical engineering
Menoufia University, Egypt — Egypt
1996
Academic progression
Professor
الرياضيات - كلية العلوم والدراسات الانسانية بالخرج
2017
Research interests
My main research interests involve :
• Numerical methods for Differential Equations
• Singular perturbation problems
* Boundary Layers
• Computational Methods in Fluid Mechanics and Heat Transfer
Published research
View all research (20)2023
Viscous dissipation and variable viscosity impacts on oscillatory heat and mass transfer of gravity-driven reactive flow along heated plate
AIP Publishing
A Two-Dimensional Variant of Newton’s Method and a Three-Point Hermite Interpolation: Fourth- and Eighth-Order Optimal Iterative Schemes
MATHEMATICS
2021
Combination of Shehu decomposition and variational iteration transform methods for solving fractional third order dispersive partial differential equations
WILEY
2018
Optical soliton perturbation with Fokas-Lenells model by Riccati equation approach
ELSEVIER GMBH
SOLUTION OF THE HYPERBOLIC KEPLER EQUATION BY ADOMIAN'S ASYMPTOTIC DECOMPOSITION METHOD
EDITURA ACAD ROMANE
Cylindrical and spherical solitary waves in an electron-acoustic plasma with vortex electron distribution
AIP Publishing
2017
A new analytical solution of the hyperbolic Kepler equation using the Adomian decomposition method
PERGAMON-ELSEVIER SCIENCE LTD
A New Fractional Model for the Falling Body Problem
IOP PUBLISHING LTD
2016
Piecewise Approximate Analytical Solutions of High-Order Singular Perturbation Problems with a Discontinuous Source Term
HINDAWI LTD
On controlling the vibrations and energy transfer in MEMS gyroscope system with simultaneous resonance
SPRINGER
2015
MHD mixed convection stagnation-point flow of a viscoelastic fluid towards a stretching sheet in a porous medium with heat generation and radiation
CANADIAN SCIENCE PUBLISHING
2013
Mathematical Modeling of Heat-Transfer For a Moving Sheet in a Moving Fluid
ISFAHAN UNIV TECHNOLOGY
A New Method for Solving Singularly Perturbed Boundary Value Problems
NATURAL SCIENCES PUBLISHING CORP-NSP
2019
Optical soliton solutions of the time-fractional perturbed Fokas-Lenells equation: Riemann-Liouville fractional derivative
ELSEVIER GMBH
Unsteady MHD slip flow of a ferrofluid over an impulsively stretched vertical surface
AIP Publishing
Analytical and Numerical Investigation of Fe3O4-Water Nanofluid Flow over a Moveable Plane in a Parallel Stream with High Suction
MDPI
Solution of Ambartsumian Delay Differential Equation with Conformable Derivative
MDPI
Analytical solutions of cylindrical and spherical dust ion-acoustic solitary waves
ELSEVIER SCIENCE BV
2020
Sinusoidal Natural Convective Flow of Non-Newtonian Nanoliquid Over a Radiative Vertical Plate in a Saturated Porous Medium
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Analytical approximate solutions for nonplanar Burgers equations by weighted residual method
ELSEVIER
Courses
10 Decisions| Course code | Course Name |
|---|---|
| MATH3370 | Numerical Analysis |
| MATH3330 | Ordinary Differential Equations-I |
| MATH3340 | Ordinary Differential Equations-II |
| MATH142 | Mathematics - I |
| MATH4820 | Geaduation Project |
| MATH 699 | Thesis |
| MATH 610 | Research Methodology |
| MATH2040 | Differential equations |
| MATH 627 | Numerical Solutions of Ordinary Differential Equations |
| MATH 109 | MATHEMATICS FOR PHARMACY STUDENTS |
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