Stability and bifurcation analysis of an epidemic model with the effect of media

TK Kar, SK Nandi, S Jana, M Mandal - Chaos, Solitons & Fractals, 2019‏ - Elsevier
In the present study, we develop and analyze an SEIR epidemic model to assess the
consequences of media awareness program and treatment control. The disease …

Global stability for an HIV-1 infection model including an eclipse stage of infected cells

B Buonomo, C Vargas-De-León - Journal of Mathematical Analysis and …, 2012‏ - Elsevier
We consider the mathematical model for the viral dynamics of HIV-1 introduced in Rong et
al.(2007)[37]. One main feature of this model is that an eclipse stage for the infected cells is …

On the backward bifurcation of a vaccination model with nonlinear incidence

B Buonomo, D Lacitignola - Nonlinear Analysis: Modelling and Control, 2011‏ - zurnalai.vu.lt
A compartmental epidemic model, introduced by Gumel and Moghadas [1], is considered.
The model incorporates a nonlinear incidence rate and an imperfect preventive vaccine …

Complex dynamics of an SEIR epidemic model with saturated incidence rate and treatment

MA Khan, Y Khan, S Islam - Physica A: Statistical mechanics and its …, 2018‏ - Elsevier
In this paper, we describe the dynamics of an SEIR epidemic model with saturated
incidence, treatment function, and optimal control. Rigorous mathematical results have been …

[HTML][HTML] Modeling and analysis of tuberculosis and pneumonia co-infection dynamics with cost-effective strategies

RI Gweryina, CE Madubueze, VP Bajiya… - Results in Control and …, 2023‏ - Elsevier
Tuberculosis and Pneumonia are among the major airborne diseases that shares common
clinical traits with high human morbidity and mortality impacts. Thus, the co-infection of the …

Qualitative analysis and optimal control of an epidemic model with vaccination and treatment

B Buonomo, D Lacitignola… - … and Computers in …, 2014‏ - Elsevier
We focus on an epidemic model which incorporates a non-linear force of infection and two
controls: an imperfect preventive vaccine given to susceptible individuals and therapeutic …

Design of incentive programs for optimal medication adherence in the presence of observable consumption

S Suen, D Negoescu, J Goh - Operations Research, 2022‏ - pubsonline.informs.org
Premature cessation of antibiotic therapy (nonadherence) is common in long treatment
regimens and can severely compromise health outcomes. In this work, we investigate the …

Modeling malware propagation using a carrier compartment

JDH Guillén, AM Del Rey - … in Nonlinear Science and Numerical Simulation, 2018‏ - Elsevier
The great majority of mathematical models proposed to simulate malware spreading are
based on systems of ordinary differential equations. These are compartmental models …

[HTML][HTML] Curtailing the spread of drug-abuse and violence co-menace: An optimal control approach

AA Momoh, A Alhassan, MO Ibrahim… - Alexandria Engineering …, 2022‏ - Elsevier
This work presents an optimal control of intervention strategies for a drug abuse and
violence co-menace model considering a mass campaign against drug abuse, a mass …

[HTML][HTML] Global behaviour of a tuberculosis model with difference in awareness and treatment adherence levels

I Ullah, S Ahmad, ZA Khan, M Zahri - Alexandria Engineering Journal, 2023‏ - Elsevier
The treatment adherence level of tuberculosis patients is critically related to their awareness
level about tuberculosis and anti-tuberculosis therapy. Tuberculosis is always spreading if …