Results 51 to 60 of about 136 (124)

A class of diffusive delayed viral infection models with general incidence function and cellular proliferation. [PDF]

Arab J Math, 2023
Nangue A, Tacteu Fokam WA.
europepmc   +1 more source

A Caputo fractional HIV/AIDS model with oral and injectable pre-exposure prophylaxis and optimal control

Results in Control and Optimization
We formulate and analyse a Caputo fractional-order model of HIV/AIDS transmission that distinguishes oral from injectable pre-exposure prophylaxis and follows individuals through diagnosis, antiretroviral treatment, viral suppression, and treatment ...
Mohammad Akram, Umar Ishtiaq, Ioan-Lucian Popa   +2 more
doaj   +1 more source

Dynamics of a diffusive HTLV and HIV coinfection model with macrophages, latent cells and two delays

Journal of Biological Dynamics
Human T-lymphotropic virus (HTLV) and human immunodeficiency virus (HIV) are two retroviruses that pose a certain threat to human psychology and physiology. In this paper, we propose a diffusive HTLV and HIV coinfection model with macrophages, two delays,
Hui Miao, Xiaomei Feng
doaj   +1 more source

Dynamics and optimal control of tuberculosis in the presence of type 2 diabetes

Scientific African
In this paper, we develop an integrated modeling framework for tuberculosis (TB) and type 2 diabetes (T2D) comorbidity. We combine an SVEIR TB model with a population-level progression model of type 2 diabetes to capture the full comorbidity feedback ...
Moch. Fandi Ansori, Handika Lintang Saputra, Mehmet Gümüş, Shewafera Wondimagegnhu Teklu   +3 more
doaj   +1 more source

Dynamics of a fractional COVID-19 model with immunity using harmonic incidence mean-type. [PDF]

J Appl Math Comput, 2023
Mohankumar N, Rajagopal L.
europepmc   +1 more source

Modelling measles transmission dynamics and the impact of control strategies on outbreak Management

Journal of Biological Dynamics
Measles is a highly contagious and potentially fatal disease, despite the availability of effective immunizations. This study formulates a deterministic mathematical model to investigate the transmission dynamics of measles, with eight compartments ...
Olumuyiwa James Peter
doaj   +1 more source

Optimal control and cost-effectiveness analysis of a new COVID-19 model for Omicron strain. [PDF]

Physica A, 2022
Li T, Guo Y.
europepmc   +1 more source

Existence and attractivity results on semi-infinite intervals for integrodifferential equations with non-instantaneous impulsions in Banach spaces

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this article, we study the existence of mild solutions of a non-instantaneous integrodi erential equations on unbounded domain via resolvent operators in Banach space. For our proofs, we employ the semigroups theory and Schauder’s fixed point theorem.
Bensalem Abdelhamid, Salim Abdelkrim, Benchohra Mouffak, Karapinar Erdal   +3 more
doaj   +1 more source

Global stability of latency-age/stage-structured epidemic models with differential infectivity. [PDF]

J Math Biol, 2023
Liu X, Chen Y, Li X, Li J.
europepmc   +1 more source

Global Stability of a Mumps Transmission Model with Quarantine Measure. [PDF]

Acta Math Appl Sin, 2021
Bai YZ, Wang XJ, Guo SB.
europepmc   +1 more source