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