Gamal A Mosa

Gamal A Mosa
Benha University · Department of Mathematics

PhD

About

14
Publications
1,770
Reads
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45
Citations
Citations since 2016
8 Research Items
33 Citations
20162017201820192020202120220246810
20162017201820192020202120220246810
20162017201820192020202120220246810
20162017201820192020202120220246810
Additional affiliations
September 2015 - September 2015
Benha University
Position
  • Lecturer

Publications

Publications (14)
Article
Full-text available
Hepatitis C virus (HCV) is one of the leading known causes of liver disease in the world. The HCV is a single-stranded RNA virus. The genomes of HCV display significant sequence heterogeneity and have been classified into types and subtypes. So far, 11 have been recognized with each type having a variable number of subtypes. It has been confirmed t...
Article
Full-text available
Hepatitis C virus (HCV) is one of the leading known causes of liver disease in the world. The HCV is a single-stranded RNA virus. The genomes of HCV display significant sequence heterogeneity and have been classified into types and subtypes. Types from 1 to 11 have so far been recognized, each type having a variable number of subtypes. It has been...
Article
Full-text available
In this paper, we discuss the existence and uniqueness of the solution of the second kind nonlinear Volterra-Fredholm integral equations (NV-FIEs) which appear in mathematical modeling of many phenomena, using Picard’s method. In addition, we use Banach fixed point theorem to show the solvability of the first kind NV-FIEs. Moreover, we utilize the...
Article
Full-text available
In this paper, the semi-group method is used to discuss the existence and uniqueness of solutions for fractional and partial integro differential equations (F-PIDEs) of heat type in Banach space E. In addition, the stability of the solutions for F-PIDEs are discussed. Moreover, the Adomian decomposition method (ADM) is used to obtain the solutions...
Article
In this paper, the semi-group method is used to discuss the existence and uniqueness of solutions for fractional and partial integro differential equations (F-PIDEs) of heat type in Banach space E. In addition, the stability of the solutions for F-PIDEs are discussed. Moreover, the Adomian decomposition method (ADM) is used to obtain the solutions...
Article
This study is focused on the numerical solutions of the nonlinear Volterra-Fredholm integral equations (NV-FIEs) of the second kind, which have several applications in physical mathematics and contact problems. Herein, we develop a new technique that combines the modified Adomian decomposition method and the quadrature (trapezoidal and Weddle) rule...
Article
Full-text available
In this paper we investigate an SEIR model which takes account the loss of immunity and the infectivity during the latent period. Childhood infectious diseases are good applications of this kind of models. We use parameter values corresponding to measles, mumps, rubella and chickenpox in this investigation. Here we mean by the two ways of contact r...
Article
Full-text available
Electrostatic micro-electro-mechanical system (MEMS) is a special branch with a wide range of applications in sensing and actuating devices in MEMS. In this paper the perturbation analysis of the electrostatically actuated MEMS resonant sensors which represented by a modifled Du‐ng - Van der Pol equation subjected to weakly non-linear parametric an...
Article
Full-text available
This paper presents a simplified mathematical model for the purpose of studying the resonant responses of a nonlinear dynamical system, (micro - electro – mechanical systems (MEMS)), which represented by a Van-der Pol equation subjected to a weakly non-linear parametric and forcing excitations. Using Multiple scales method, the Van-der Pol equation...
Article
Full-text available
Modelling and simulation of human biology is one of the most recent and interesting techniques. Infectious and cell diseases are very serious major public health problems. These diseases are still an open fields of study. Some of these diseases are never understood yet others need more and more effort to be completely solved. Constructing mathemati...

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