METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi
Vol. 7 No. 1 (2021): Maret 2021

MODEL PENULARAN PENYAKIT DEMAM BERDARAH DENGUE (DBD) DALAM SYSTEM DYNAMIK BERDIMENSI DUA

Posma Lumbanraja (Universitas Methodist Indonesia)

Article Info

Publish Date
10 Mar 2021

Abstract

Here we examine the dynamic model of the spread of Dengue Hemorrhagic Fever (DHF) assuming a constant number of host and vector populations. In this paper, the model is reduced from a three-dimensional system to a two-dimensional system so that the dynamic behavior can be analyzed in the R2 plane. In the two-dimensional model, if the threshold parameter R > 1, the endemic state becomes globally asymptotically stable. During the analysis of its dynamic behavior, a trapping region is found which contains a heteroclinic orbit connecting the slowing point, namely the origin and the endemic point. By using heteroclinic orbits, it can be estimated the time period required from a state to reach a certain state.

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Journal Info
METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi
Website

Abbrev

methodika

Publisher

Universitas Methodist Indonesia

Subject

Computer Science & IT

Description

JURNAL METHODIKA diterbitkan oleh Program Studi Teknik Informatika dan Program Studi Sistem Informasi Fakultas Ilmu Komputer Universitas Methodist Indonesia Medan sebagai media untuk mempublikasikan hasil penelitian dan pemikiran kalangan Akademisi, Peneliti dan Praktisi bidang Teknik Informatika ...