Results 11 to 20 of about 70,485 (205)
Mathematical modeling of the spread of the coronavirus under strict social restrictions
Mathematical Methods in the Applied Sciences, EarlyView., 2021 We formulate a simple susceptible‐infectious‐recovery (SIR) model to describe the spread of the coronavirus under strict social restrictions. The transmission rate in this model is exponentially decreasing with time. We find a formula for basic reproduction function and estimate the maximum number of daily infected individuals.
Mo'tassem Al‐arydah +3 more
wiley +1 more source
Infectious Disease Reports, 2021 A simple model for predicting Coronavirus Disease 2019 (COVID-19) epidemic is presented in this study. The prediction model is presented based on the classic Susceptible-Infectious-Recovered (SIR) model, which has been widely used to describe the ...
Agus Kartono +4 more
doaj +1 more source
Microscopic Numerical Simulations of Epidemic Models on Networks
Mathematics, 2021 Mathematical models of the spread of epidemic diseases are studied, paying special attention to networks. We treat the Susceptible-Infected-Recovered (SIR) model and the Susceptible-Exposed-Infectious-Recovered (SEIR) model described by differential ...
Yutaka Okabe, Akira Shudo
doaj +1 more source
The SIR dynamic model of infectious disease transmission and its analogy with chemical kinetics [PDF]
PeerJ Physical Chemistry, 2020 Mathematical models of the dynamics of infectious disease transmission are used to forecast epidemics and assess mitigation strategies. In this article, we highlight the analogy between the dynamics of disease transmission and chemical reaction kinetics ...
Cory M. Simon
doaj +2 more sources
Evaluation of Epidemic-Based Information Dissemination in a Wireless Network Testbed
Technologies, 2020 Information dissemination is an integral part of modern networking environments, such as Wireless Sensor Networks (WSNs). Probabilistic flooding, a common epidemic-based approach, is used as an efficient alternative to traditional blind flooding as it ...
Andreana Stylidou +5 more
doaj +1 more source
Scientific Reports, 2021 Mobility restrictions are successfully used to contain the diffusion of epidemics. In this work we explore their effect on the epidemic growth by investigating an extension of the Susceptible-Infected-Removed (SIR) model in which individual mobility is ...
Matteo Paoluzzi +5 more
doaj +1 more source
Optimal vaccination in a SIRS epidemic model
Economic Theory, 2022 17 pages, 4 ...
Federico, Salvatore +2 more
openaire +7 more sources
A Review of Matrix SIR Arino Epidemic Models [PDF]
Mathematics, 2021 Many of the models used nowadays in mathematical epidemiology, in particular in COVID-19 research, belong to a certain subclass of compartmental models whose classes may be divided into three “(x,y,z)” groups, which we will call respectively “susceptible/entrance, diseased, and output” (in the classic SIR case, there is only one class of each type ...
Florin Avram +2 more
openaire +4 more sources
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 ...
Braunstein, L. A. +2 more
core +6 more sources
A Mathematical Model of Epidemics—A Tutorial for Students
Mathematics, 2020 This is a tutorial for the mathematical model of the spread of epidemic diseases. Beginning with the basic mathematics, we introduce the susceptible-infected-recovered (SIR) model.
Yutaka Okabe, Akira Shudo
doaj +1 more source