Modeling and optimal control of mutated COVID-19 (Delta strain) with imperfect vaccination

T Li, Y Guo - Chaos, Solitons & Fractals, 2022 - Elsevier
As people around the world work to stop the COVID-19 pandemic, mutated COVID-19 (Delta
strain) that are more contagious are emerging in many places. How to develop effective and …

Impact of nonlinear infection rate on HIV/AIDS considering prevalence‐dependent awareness

M Majumder, PK Tiwari, S Pal - Mathematical Methods in the …, 2023 - Wiley Online Library
An HIV/AIDS transmission model is constructed and analyzed that assimilates spontaneous
change in human behavior depending on the disease prevalence incorporating self …

[PDF][PDF] Real data-based optimal control strategies for assessing the impact of the Omicron variant on heart attacks.

F Evirgen, F Özköse, M Yavuz, N Özdemir - AIMS Bioengineering, 2023 - aimspress.com
This paper presents an investigation into the relationship between heart attacks and the
Omicron variant, employing a novel mathematical model. The model incorporates two …

Dynamical analysis of a modified epidemic model with saturated incidence rate and incomplete treatment

LK Beay, N Anggriani - Axioms, 2022 - mdpi.com
This paper addresses a modified epidemic model with saturated incidence and incomplete
treatment. The existence of all equilibrium points is analyzed. A reproduction number R 0 is …

Optimal control strategy for adherence to different treatment regimen in various stages of tuberculosis infection

A Khatua, DK Das, TK Kar - The European Physical Journal Plus, 2021 - epjplus.epj.org
In this article, we propose a new mathematical model for tuberculosis considering the
infectivity of both smear-positive and smear-negative individuals, searching for an efficient …

Optimal control of an online game addiction model with positive and negative media reports

T Li, Y Guo - Journal of Applied Mathematics and Computing, 2021 - Springer
In the spread of infectious diseases, media reports have played a positive role. However, in
the process of game communication, there are not only positive but also negative media …

A set-valued approach applied to a control problem of tuberculosis with treatment

L Boujallal, O Balatif, M Elhia - IMA Journal of Mathematical …, 2021 - academic.oup.com
The objective of this paper is to propose a set-valued approach to handle the control
problem of tuberculosis (TB) infection model with treatment. The governed model consists of …

Parameter estimation and analysis on SIS-SEIS types model of tuberculosis transmission in East Java Indonesia

DC Maulana, MI Utoyo, UD Purwati… - Communications in …, 2022 - repository.unair.ac.id
In this work, the parameter estimation of the SIS-SEIS types of Tuberculosis (TB) model is
considered based on the data of TB-infected cases in East Java Province, Indonesia. We …

Optimal control strategies for an online game addiction model with low and high risk exposure.

Y Guo, T Li - … & Continuous Dynamical Systems-Series B, 2021 - search.ebscohost.com
In this paper, we establish a new online game addiction model with low and high risk
exposure. With the help of the next generation matrix, the basic reproduction number R0 is …

Stochastic epidemic model of covid-19 via the reservoir-people transmission network

K Nouri, M Fahimi, L Torkzadeh, D Baleanu - 2022 - earsiv.cankaya.edu.tr
The novel Coronavirus COVID-19 emerged in Wuhan, China in December 2019. COVID-19
has rapidly spread among human populations and other mammals. The outbreak of COVID …