Showing 81 - 100 results of 1,280 for search '"epidemic"', query time: 0.05s Refine Results
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    Bifurcation Analysis and Chaos Control in a Discrete Epidemic System by Wei Tan, Jianguo Gao, Wenjun Fan

    Published 2015-01-01
    “…The dynamics of discrete SI epidemic model, which has been obtained by the forward Euler scheme, is investigated in detail. …”
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  5. 85

    The Dynamics of the Pulse Birth in an SIR Epidemic Model with Standard Incidence by Juping Zhang, Zhen Jin, Yakui Xue, Youwen Li

    Published 2009-01-01
    “…An SIR epidemic model with pulse birth and standard incidence is presented. …”
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    The epidemic of Justinian (AD 542): a prelude to the Middle Ages by Francois P. Retief, Louise Cilliers

    Published 2005-06-01
    “… The epidemic that struck Constantinople and the surrounding countries during the reign of Justinian in the middle of the 6th century, was the first documented pandemic in history. …”
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    Nonlinear Stochastic SIS Epidemic Model Incorporating Lévy Process by Amine El Koufi

    Published 2022-01-01
    “…In this work, we study a stochastic SIS epidemic model with Lévy jumps and nonlinear incidence rates. …”
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    Existence and Convergence of the Positive Solutions of a Discrete Epidemic Model by Zhijian Wei, Meitao Le

    Published 2015-01-01
    “…We consider a class of system of nonlinear difference equations arising from mathematical models describing a discrete epidemic model. Sufficient conditions are established that guarantee the existence of positive solutions, the existence of a unique nonnegative equilibrium, and the convergence of the positive solutions to the nonnegative equilibrium of the system of difference equations. …”
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    Dynamics of a Filippov epidemic model with limited hospital beds by Aili Wang, Yanni Xiao, Huaiping Zhu

    Published 2018-05-01
    “…A Filippov epidemic model is proposed to explore the impact of capacity and limited resources of public health system on the control of epidemic diseases. …”
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    Deterministic Epidemic Models for Ebola Infection with Time-Dependent Controls by Eric Okyere, Johnson De-Graft Ankamah, Anthony Kodzo Hunkpe, Dorcas Mensah

    Published 2020-01-01
    “…We have applied indirect methods to study existing deterministic optimal control epidemic models for Ebola virus disease. These methods in optimal control are based on Hamiltonian function and Pontryagin’s maximum principle to construct adjoint equations and optimality systems. …”
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    Relaxation Oscillation in SEIR Epidemic Models with the Intrinsic Growth Rate by Yingying Zhang, Ruohan Wang, Yanan Cai

    Published 2024-01-01
    “…In this study, to further reveal the mathematical mechanism of spontaneous generation of periodic oscillation solution, we investigate a type of SEIR epidemic model with a small intrinsic growth rate. …”
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    HIV epidemic in fishing communities in Uganda: A scoping review. by Patou Masika Musumari, Teeranee Techasrivichien, Kriengkrai Srithanaviboonchai, Rhoda K Wanyenze, Joseph K B Matovu, Hemant Poudyal, S Pilar Suguimoto, Saman Zamani, Arunrat Tangmunkongvorakul, Masako Ono-Kihara, Masahiro Kihara

    Published 2021-01-01
    “…<h4>Background</h4>Fishing communities in many Sub-Saharan African countries are a high-risk population group disproportionately affected by the HIV epidemic. In Uganda, literature on HIV in fishing communities has grown extensively since the first country's documented case of HIV in a fishing community in 1985. …”
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