首页|The phase transition lines in pair approximation for the basic reinfection model SIRI

The phase transition lines in pair approximation for the basic reinfection model SIRI

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For a spatial stochastic epidemic model we investigate in the pair approximation scheme the differential equations for the moments. The basic reinfection model of susceptible-infected-recovered-reinfected or SIRI type is analysed, its phase transition lines calculated analytically in this pair approximation. (C) 2007 Elsevier B.V. All rights reserved.

stochastic processesepidemiologyreinfection modelpair approximationanalytics of phase transition linesTHRESHOLD

Stollenwerk N、Martins J、Pinto A

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Res Ctr Julich, D-52425 Julich, Germany

Inst Gulbenkian Ciencias, P-2781901 Oeiras, Portugal

Univ Lisbon, Fac Ciencias, Ctr Matemat & Aplicacoes Fundamentais, P-1649003 Lisbon, Portugal

2007

Physics Letters

Physics Letters

ISSN:0375-9601
年,卷(期):2007.371(5/6)