Results 31 to 40 of about 14,206,160 (302)
Epidemic modelling by ripple-spreading network and genetic algorithm [PDF]
, 2013 Mathematical analysis and modelling is central to infectious disease epidemiology. This paper, inspired by the natural ripple-spreading phenomenon, proposes a novel ripple-spreading network model for the study of infectious disease transmission.
Hu, Xiao-Bing +3 more
core +1 more source
Mathematical Biosciences and Engineering, 2010 The mathematical theory of single outbreak epidemic models really began with the work of Kermack and Mackendrick about decades ago. This gave a simple answer to the long-standing question of why epidemics woould appear suddenly and then disappear just as suddenly without having infected an entire population.
Fred Brauer +2 more
openaire +3 more sources
A Stochastic Switched Epidemic Model with Two Epidemic Diseases [PDF]
Complexity, 2021 In this paper, we study a stochastic epidemic model with double epidemics which includes white noise and telegraph noise modeled by Markovian switching. Sufficient conditions for the extinction and persistence of the diseases are established. In the end, some numerical simulations are presented to demonstrate our analytical results.
Amine El Koufi +2 more
openaire +2 more sources
Travelling waves for an epidemic model with non-smooth treatment rates [PDF]
, 2010 This is the post-print version of the final published paper that is available from the link below. Copyright @ 2010 IOP Publishing Ltd and SISSA.We consider a susceptible–infected–removed (SIR) epidemic model with two types of nonlinear treatment rates:
Winter, M +3 more
core +1 more source
Spatio-temporal epidemic modelling using additive-multiplicative intensity models [PDF]
, 2008 An extension of the stochastic susceptible-infectious-recovered (SIR) model is proposed in order to accommodate a regression context for modelling infectious disease surveillance data. The proposal is based on a multivariate counting process specified by
Höhle, Michael
core +1 more source
Modeling the Prescription Opioid Epidemic [PDF]
Bulletin of Mathematical Biology, 2019 27 pages, 13 figures. Bull Math Biol (2019)
Nicholas A. Battista +2 more
openaire +4 more sources
Cybernetics and Computer Technologies, 2020 Introduction. Due to the spread of COVID-19 in the world, mathematical modeling of epidemiological processes is an important and relevant scientific problem. There are many models describing the dynamics of pandemics, such as the standard SIR model, but most of them are deterministic, while in reality, the processes of infecting and recoveries are ...
P. Knopov, O. Bogdanov
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
From Markovian to pairwise epidemic models and the performance of moment closure approximations [PDF]
, 2011 Many if not all models of disease transmission on networks can be linked to the exact state-based Markovian formulation. However the large number of equations for any system of realistic size limits their applicability to small populations.
Kiss, Istvan Z. +26 more
core +1 more source