Results 1 to 10 of about 377 (102)
Mathematical model analysis of drug resistance TB dynamics with immigrants and impact of media efficiency [PDF]
Scientific ReportsTuberculosis (TB) is a deadly and contagious disease that can be found all over the world. The purpose of this research is to analyze the dynamics of drug-resistant tuberculosis (DR-TB) involving infected individuals and media efficacy.
Kumneger Tadesse Mulugeta +2 more
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The role of asymptomatic cattle for leptospirosis dynamics in a herd with imperfect vaccination [PDF]
Scientific ReportsLeptospirosis is an emerging zoonotic disease with high health and economic damage. In this study, we developed a deterministic mathematical model that describes the dynamics of leptospirosis transmission within a cattle herd, incorporating asymptomatic ...
Abebe Girma Regassa +1 more
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Stochastic analysis of Mpox epidemiology with vaccination strategies and environmental persistence [PDF]
Scientific ReportsIn the context of global preparedness and response strategies for Mpox outbreaks, we develop a comprehensive mathematical model to investigate its transmission dynamics, integrating critical factors such as vaccination coverage and environmental ...
Faizunnesa Khondaker, Md. Kamrujjaman
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Well-posedness, stability and sensitivities for stochastic delay equations: A generalized coupling approach [PDF]
The Annals of Probability, 2020 We develop a new generalized coupling approach to the study of stochastic delay equations with H lder continuous coefficients, for which analytical PDE-based methods are not available. We prove that such equations possess unique weak solutions, and establish weak ergodic rates for the corresponding segment processes.
Kulik, Alexei, Scheutzow, Michael
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Scientific African, 2021 We have proposed an unprecedented deterministic model of Lassa Hemorrhagic fever (LHF) model with nonlinear force of LHF infection to capture the transmission dynamics and long-term effects of the disease.
Adedapo Chris Loyinmi +2 more
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Mathematical Modeling and Analysis of TB and COVID-19 Coinfection
Journal of Applied Mathematics, 2022 Tuberculosis (TB) and coronavirus (COVID-19) are both infectious diseases that globally continue affecting millions of people every year. They have similar symptoms such as cough, fever, and difficulty breathing but differ in incubation periods.
Kassahun Getnet Mekonen +3 more
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Mathematical modeling and analysis for the co-infection of COVID-19 and tuberculosis
Heliyon, 2022 We developed a TB-COVID-19 co-infection epidemic model using a non-linear dynamical system by subdividing the human population into seven compartments. The biological well-posedness of the formulated mathematical model was studied via proving properties ...
Kassahun Getnet Mekonen +1 more
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Mathematical analysis and numerical simulation of co-infection of TB-HIV
Arab Journal of Basic and Applied Sciences, 2020 In this article, we consider the model having co-infection of TB and HIV for numerical analysis and modelling. For this purpose, used non-standard finite difference scheme with Mickens approach rather than h to control this disease.
Aqeel Ahmad +4 more
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Study of an SIQR model with optimal control techniques: A mathematical approach
Results in Control and Optimization, 2023 In this article, a SIQR deterministic model with a non-linear incidence function for an infectious disease is formulated and analyzed. The well-posedness of the model is ensured with the help of the non-negativity and boundedness of the solution of the ...
Sudha Yadav +2 more
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Global stability and sensitivity analysis of vector-host dengue mathematical model
AIMS MathematicsDengue impacts 129 nations, threatens over 50% of the global population, and results in around 400 million illnesses annually. The purpose of this paper was to build the global stability and sensitivity analysis of a vector-host dengue mathematical model
Turki D. Alharbi , Md Rifat Hasan
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