Results 31 to 40 of about 638,486 (297)
Epidemic model with isolation in multilayer networks [PDF]
, 2015 The Susceptible-Infected-Recovered (SIR) model has successfully mimicked the propagation of such airborne diseases as influenza A (H1N1). Although the SIR model has recently been studied in a multilayer networks configuration, in almost all the research ...
Alvarez Zuzek, L. G. +2 more
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, 2011 Communicable diseases such as measles, influenza, and tuberculosis are a fact of life. We will be concerned with both epidemics, which are sudden outbreaks of a disease, and endemic situations, in which a disease is always present. The AIDS epidemic, the recent SARS epidemic, recurring influenza pandemics, and outbursts of diseases such as the Ebola ...
Brauer, Fred, Castillo-Chavez, Carlos
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A Diffusion Approximation for an Epidemic Model [PDF]
, 2006 Influenza is one of the most common and severe diseases worldwide. Devastating epidemics actuated by a new subtype of the influenza A virus occur again and again with the most important example given by the Spanish Flu in 1918/19 with more than 27 ...
Dargatz, Christiane
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Cauchy: Jurnal Matematika Murni dan Aplikasi, 2022 This paper introduces an optimal control problem in a two-strain SIR epidemic model with viral mutation and vaccine administration. The purpose of this study was to investigate the efficacy and cost-effectiveness of two disease prevention strategies ...
Yudi Ari Adi +2 more
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Contagions in Random Networks with Overlapping Communities
, 2014 We consider a threshold epidemic model on a clustered random graph with overlapping communities. In other words, our epidemic model is such that an individual becomes infected as soon as the proportion of her infected neighbors exceeds the threshold q of
Coupechoux, Emilie, Lelarge, Marc
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Networks and epidemic models [PDF]
Journal of The Royal Society Interface, 2005 Networks and the epidemiology of directly transmitted infectious diseases are fundamentally linked. The foundations of epidemiology and early epidemiological models were based on population wide random-mixing, but in practice each individual has a finite set of contacts to whom they can pass infection; the ensemble of all such contacts forms a ‘mixing ...
Matt J, Keeling, Ken T D, Eames
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Modelling the spread of Covid19 in Italy using a revised version of the SIR model
, 2020 In this paper, we present a model to predict the spread of the Covid-19 epidemic and apply it to the specific case of Italy. We started from a simple Susceptible, Infected, Recovered (SIR) model and we added the condition that, after a certain time, the ...
Atzeni, Luigi Giuseppe +7 more
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A stochastic differential equation SIS epidemic model [PDF]
, 2011 In this paper we extend the classical susceptible-infected-susceptible epidemic model from a deterministic framework to a stochastic one and formulate it as a stochastic differential equation (SDE) for the number of infectious individuals $I(t)$. We then
Gray, Alison +4 more
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Радіоелектронні і комп'ютерні системиLeptospirosis, a zoonotic disease with significant public health implications, presents considerable forecasting challenges due to its seasonal patterns and environmental sensitivity, especially in under-researched regions like the Baltic countries. This
Mykola Butkevych, Dmytro Chumachenko
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A mathematical study to control Guinea worm disease: a case study on Chad
Journal of Biological Dynamics, 2018 Global eradication of Guinea worm disease (GWD) is in the final stage but a mysterious epidemic of the parasite in dog population makes the elimination programme challenging.
Indrajit Ghosh +4 more
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