[HTML][HTML] Age-structured modeling of COVID-19 epidemic in the USA, UAE and Algeria
As the COVID-19 is still spreading in more than 180 countries, according to WHO. There is a
need to understand the dynamics of this infection and predict its the impact on the public …
need to understand the dynamics of this infection and predict its the impact on the public …
Global dynamics of an SEIR model with two age structures and a nonlinear incidence
In this paper, we study an SEIR model with both infection and latency ages and also a very
general class of nonlinear incidence. We first present some preliminary results on the …
general class of nonlinear incidence. We first present some preliminary results on the …
A survey on Lyapunov functions for epidemic compartmental models
In this survey, we propose an overview on Lyapunov functions for a variety of compartmental
models in epidemiology. We exhibit the most widely employed functions, and provide a …
models in epidemiology. We exhibit the most widely employed functions, and provide a …
Approximating the asymptomatic infectious cases of the COVID-19 disease in Algeria and India using a mathematical model
In this research, we are interested in discussing the evolution of the COVID-19 infection
cases and predicting the spread of COVID-19 disease in Algeria and India. To this aim, we …
cases and predicting the spread of COVID-19 disease in Algeria and India. To this aim, we …
Threshold dynamics of an age-structured infectious disease model with limited medical resources
J Yang, Z Chen, Y Tan, Z Liu, RA Cheke - Mathematics and Computers in …, 2023 - Elsevier
In this paper, an age-structured infectious disease dynamical model that considers two
diseases simultaneously but with limited medical resources is proposed and analyzed. The …
diseases simultaneously but with limited medical resources is proposed and analyzed. The …
Bifurcation analysis for a double age dependence epidemic model with two delays
In recent research, we are interested in analyzing a double age dependence SIRS model.
Our main interest is to seek the influence of the incubation period and the immunity period …
Our main interest is to seek the influence of the incubation period and the immunity period …
[HTML][HTML] Analysis of a stochastic SEIS epidemic model with the standard Brownian motion and Lévy jump
In the present work, we analyze and investigate the behavior of an SEIS stochastic model
which it is performed by a Lévy process. At the beginning, we established that the model has …
which it is performed by a Lévy process. At the beginning, we established that the model has …
[PDF][PDF] Mathematical analysis of an age structured heroin-cocaine epidemic model.
This paper is devoted to studying the dynamics of a certain age structured heroin-cocaine
epidemic model. More precisely, this model takes into account the following unknown …
epidemic model. More precisely, this model takes into account the following unknown …
Global threshold dynamics of an age structured alcoholism model
We consider in this research an age-structured alcoholism model. The global behavior of the
model is investigated. It is proved that the system has a threshold dynamics in terms of the …
model is investigated. It is proved that the system has a threshold dynamics in terms of the …
Threshold dynamics of difference equations for SEIR model with nonlinear incidence function and infinite delay
In this research, we explore the global conduct of age-structured SEIR system with nonlinear
incidence functional (NIF), where a threshold behavior is obtained. More precisely, we will …
incidence functional (NIF), where a threshold behavior is obtained. More precisely, we will …