RT Journal Article
T1 The SEIQS stochastic epidemic model with external source of infection
A1 Amador Pacheco, Julia
AB This paper deals with a stochastic epidemic model for computer viruses with latent and quarantine periods, and two sources of infection: internal and external. All sojourn times are considered random variables which are assumed to be independent and exponentially distributed. For this model extinction and hazard times are analyzed, giving results for their Laplace transforms and moments. The transient behavior is considered by studying the number of times that computers are susceptible, exposed, infectious and quarantined during a period of time (0, t] and results for their joint and marginal distributions, moments and cross moments are presented. In order to give light this analysis, some numerical examples are showed.
PB Elsevier
SN 0307-904X
YR 2016
FD 2016-05-06
LK https://hdl.handle.net/20.500.14352/24552
UL https://hdl.handle.net/20.500.14352/24552
LA spa
NO Ministerio de Ciencia e Innovación (MICINN)
NO Universidad Complutense de Madrid/Banco de Santander
DS Docta Complutense
RD 7 may 2024