MODEL PENYEBARAN PENYAKIT MENULAR DENGAN TRANSMISI VERTIKAL
Abstract: The dynamics of many
epidemic models for infectious diseases that spread in a single host population
demonstrate a threshold phenomenon. If the basic reproduction number R0 isbelow
unity, the disease free equilibrium P is globally stable in the feasible region
and the disease always dies out. If R0 > 1, a unique endemic equilibrium P
is globally asymptotically stable in the interior of the feasible region and
the disease will persist at theendemic equilibrium if it is initially present.
In this paper this threshold phenomenon isestablished for two epidemic models
of SEIR type using two recent approaches to the global-stability problem.
Penulis: Usman Pagalay
Kode Jurnal: jpmatematikadd090086
