Stochastic individual-based model of spread of tuberculosis

被引：5
|
作者：
Pertsev, N. V. [1 ]
Leonenko, V. N. [1 ]
机构：
[1] Russian Acad Sci, Siberian Branch, Sobolev Inst Math, Omsk 644099, Russia
来源：
RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING | 2009年 / 24卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1515/RJNAMM.2009.021
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A stochastic individual-based model of the spread of tuberculosis is considered. The model is based on a system of stochastic recurrent equations with integer-valued variables and discrete time. Individuals differ by the duration of different states of their disease (noninfectious, infectious, in remission) and by values of the parameters describing their life time distribution. Monte Carlo methods are used for numerical experiments based on the model. The dynamics of the number of individuals depending on the variation of the parameters of the model is studied.
引用
收藏
页码：341 / 360
页数：20
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