Alessandro J Q Sarnaglia,Bartolomeu Zamprogno,Fabio A Fajardo Molinares et al.
Alessandro J Q Sarnaglia et al.
Since the first official case of COVID-19 was reported, many researchers around the world have spent their time trying to understand the dynamics of the virus by modeling and predicting the number of infected and deaths. The rapid spread an...
Complex network model for COVID-19: Human behavior, pseudo-periodic solutions and multiple epidemic waves [0.03%]
用于COVID-19的复杂网络模型：人类行为，伪周期解和多波流行病学现象
Cristiana J Silva,Guillaume Cantin,Carla Cruz et al.
Cristiana J Silva et al.
We propose a mathematical model for the transmission dynamics of SARS-CoV-2 in a homogeneously mixing non constant population, and generalize it to a model where the parameters are given by piecewise constant functions. This allows us to mo...
Ground reality versus model-based computation of basic reproductive numbers in epidemics [0.03%]
流行病中基于实地观测的基本再生数与基于模型计算出的结果的差异
Arni S R Srinivasa Rao,Steven G Krantz
Arni S R Srinivasa Rao
Computation of basic reproductive numbers is one of the primary goals of epidemic modelers. There are several challenges in such computations, especially when the data from the virus transmission networks are not so easy to collect; this ma...
Modelling COVID-19 transmission in the United States through interstate and foreign travels and evaluating impact of governmental public health interventions [0.03%]
利用美国各州间及国外人员流动预测COVID-19传播并评估公共健康干预措施的影响
Nita H Shah,Nisha Sheoran,Ekta Jayswal et al.
Nita H Shah et al.
Background: The first case of COVID-19 was reported in Wuhan, China in December 2019. The disease has spread to 210 countries and has been labelled as a pandemic by the World Health Organization (WHO). Modelling, evaluating, and predicting ...
Existence and stability of the doubly nonlinear anisotropic parabolic equation [0.03%]
各向异性双非线性抛物型方程解的存在性和稳定性
Huashui Zhan,Zhaosheng Feng
Huashui Zhan
In this paper, we are concerned with a doubly nonlinear anisotropic parabolic equation, in which the diffusion coefficient and the variable exponent depend on the time variable t. Under certain conditions, the existence of weak solution is ...
From inequalities involving exponential functions and sums to logarithmically complete monotonicity of ratios of gamma functions [0.03%]
从涉及指数函数和求和的不等式到伽玛函数比的对数完全单调性
Feng Qi,Bai-Ni Guo
Feng Qi
In this paper, the authors review origins, motivations, and generalizations of a series of inequalities involving finitely many exponential functions and sums. They establish three new inequalities involving finitely many exponential functi...
Derdei Mahamat Bichara
Derdei Mahamat Bichara
We formulate a multi-group and multi-vector epidemic model in which hosts' dynamics is captured by staged-progression S E I R framework and the dynamics of vectors is captured by an SI framework. The proposed model describes the evolution o...
Dynamics of a model with quarantine-adjusted incidence and quarantine of susceptible individuals [0.03%]
具有易感人群隔离的调整发病率模型的动力学问题
Mohammad A Safi,Abba B Gumel
Mohammad A Safi
A new deterministic model for the spread of a communicable disease that is controllable using mass quarantine is designed. Unlike in the case of the vast majority of prior quarantine models in the literature, the new model includes a quaran...
Global stability for an HIV-1 infection model including an eclipse stage of infected cells [0.03%]
包含受感染细胞休眠阶段的HIV模型的全局稳定性分析
Bruno Buonomo,Cruz Vargas-De-León
Bruno Buonomo
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 included and cells in this stage may revert to the u...
Sze-Bi Hsu,Lih-Ing W Roeger
Sze-Bi Hsu
In this article, we present the continuing work on a SARS model without quarantine by Hsu and Hsieh [Sze-Bi Hsu, Ying-Hen Hsieh, Modeling intervention measures and severity-dependent public response during severe acute respiratory syndrome ...