Improved Variational Iteration Solutions to the SIR Model of Dengue Fever Disease for the Case of South Sulawesi

The susceptible-infected-recovered (SIR) model of the spread of dengue fever for the case of South Sulawesi is considered. Rangkuti’s variational iteration method (RVIM) is recalled. This paper makes four contributions. The first one is to provide a successive approximation method (SAM) for solvin...

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Bibliographic Details
Main Author: Sudi Mungkasi
Format: Article
Language:English
Published: ITB Journal Publisher 2020-12-01
Series:Journal of Mathematical and Fundamental Sciences
Subjects:
Online Access:https://journals.itb.ac.id/index.php/jmfs/article/view/14041