Nåsell, Ingemar
Extinction and quasi-stationarity in the stochastic logistic SIS model [Documento electrónico] / Ingemar Nåsell. - Berlin, Heidelberg : Springer , 2011 . - XI, 199 p. : il.. - (Lecture Notes in Mathematics) This volume presents explicit approximations of the quasi-stationary distribution and of the expected time to extinction from the state one and from quasi-stationarity for the stochastic logistic SIS model. The approximations are derived separately in three different parameter regions, and then combined into a uniform approximation across all three regions. Subsequently, the results are used to derive thresholds as functions of the population size N.
Clicar aqui para aceder a um recurso externo
ISBN 978-3-642-20530-9
Biologia da população
Modelos estocásticos
LCC QH352
Extinction and quasi-stationarity in the stochastic logistic SIS model [Documento electrónico] / Ingemar Nåsell. - Berlin, Heidelberg : Springer , 2011 . - XI, 199 p. : il.. - (Lecture Notes in Mathematics) This volume presents explicit approximations of the quasi-stationary distribution and of the expected time to extinction from the state one and from quasi-stationarity for the stochastic logistic SIS model. The approximations are derived separately in three different parameter regions, and then combined into a uniform approximation across all three regions. Subsequently, the results are used to derive thresholds as functions of the population size N.
Clicar aqui para aceder a um recurso externo
ISBN 978-3-642-20530-9
Biologia da população
Modelos estocásticos
LCC QH352
