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On the discretization and control of an SEIR epidemic model with a periodic impulsive vaccination
This paper deals with the discretization and control of an SEIR epidemic model. Such a model
describes the transmission of an infectious disease among a time-varying host population. The model
assumes mortality from ...
A fully adaptive numerical approximation for a two-dimensional epidemic model with nonlinear cross-diffusion
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
RUMOR PROCESSES ON N
(APPLIED PROBABILITY TRUST, 2011)
We study four discrete-time stochastic systems on N, modeling processes of rumor spreading. The involved individuals can either have an active or a passive role, speaking up or asking for the rumor. The appetite for spreading ...
A discrete epidemic model for bovine babesiosis disease and tick populations
(Walter de Gruyter GmbHOpen physics, 2017)
Optimal control for a discrete time influenza model
(Springer, 2014)
We formulated a discrete time model in order to study optimal control strategies for a single influenza outbreak. In our model, we divided the population into four classes: susceptible, infectious, treated, and recovered ...
Basic definitions for discrete modeling of computer worms epidemics
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2015-01-01)
The information technologies have evolved in such a way that communication between computers or hosts has become common, so much that the worldwide organization (governments and corporations) depends on it; what could ...
An objective reconstruction of the chain of contagion
(1984-12-01)
North's clustering method, which is based on a much used ecological model, the nearest neighbor distance, was applied to the objective reconstruction of the chain of household-to-household transmission of variola minor ...
An objective reconstruction of the chain of contagion
(1984-12-01)
North's clustering method, which is based on a much used ecological model, the nearest neighbor distance, was applied to the objective reconstruction of the chain of household-to-household transmission of variola minor ...