Article Per Year (5 Year)
p-Index From 2020 - 2025
1.789
P-Index
This Author published in this journals
All Journal Epsilon: Jurnal Matematika Murni dan Terapan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Math Educa Journal Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Leibniz: Jurnal Matematika Magnetic: Research Journal of Physics and It’s Application Jurnal Pustaka Mitra : Pusat Akses Kajian Mengabdi Terhadap Masyarakat Jurnal Pengabdian Mandiri Indonesian Journal of Applied Mathematics
Regina Wahyudyah Sonata Ayu
Universitas San Pedro
Agriculture, Biological Sciences & Forestry Humanities Astronomy Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Transportation Other

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi

 1 
Optimal Control for a COVID-19 and Tuberculosis Co-Infection Model with Asymptomatic COVID-19 Carriers Rizka, Sailah Ar; Ayu, Regina Wahyudyah Sonata; Ainurrofiqoh, Dewi Ika; Sari, Merysa Puspita; Kholifia, Nadia
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Volume 13 Issue 1 April 2025
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/euler.v13i1.31076

Abstract

This study applies optimal control theory to a deterministic co-infection model of COVID-19 and tuberculosis (TB) with asymptomatic COVID-19 carriers, who are assumed to be less infectious. The optimal control strategy aims to minimize intervention costs and reduce infections by implementing five control measures, including prevention and vaccination of COVID-19, treatment of both symptomatic and asymptomatic COVID-19-infected individuals, treatment of COVID-19 and active TB co-infected individuals, and prevention of treatment failure in active TB cases. Pontryagin's minimum principle is used to characterize the necessary conditions for optimal control in reducing infections. Numerical results demonstrate the effectiveness of the optimal control strategy in suppressing diseases. The incremental cost-effectiveness ratio (ICER) for different combinations of control measures is evaluated, showing that the intervention strategy performs best when all control measures are used.
Co-Authors Afli, Febrianto Aulia, Hanna Hilyati Basani, Yuniarta Cahyo Putra A. Dewi Ika Ainurrofiqoh Dian Nur Handayani Dwinanda, Indah Gumilang Hanna Elfrida S. Herman Santoso Pakpahan Kadek Ayu Cintya Adelia Kevin Bryan Kholifia, Nadia Kurniati, Ety Rizka, Sailah Ar Sari, Merysa Puspita Thathit Suprayogi Wilda, Robiatul Witari Wilson Jefriyanto Yoricho Costapierro S. Yumia, Mega Yunus Pebriyanto