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Arrival Rince Putri
Universitas Andalas
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Journal : JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI

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Stability Analysis and Numerical Simulation of the COVID-19 SISiR Model : Bahasa Indonesia Arival Rince Putri; Berliani Nasran; Budi Rudianto
Jurnal Matematika, Statistika dan Komputasi Vol. 20 No. 1 (2023): SEPTEMBER, 2023
Publisher : Department of Mathematics, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/j.v20i1.27747

Abstract

This research discusses the SISiR model (Susceptible Infected Sick Recovered) considering individual immune parameters and lockdown parameters. The consideration of these parameters aims to determine whether immunity and lockdown have an impact on the spread of COVID-19. The model's stability is analyzed around the equilibrium point to understand the dynamics of COVID-19 spread in a population. Furthermore, the parameter R0 is determined to indicate whether COVID-19 disappears or remains in the population. From numerical simulations with spesific parameter values, it is concluded that COVID-19 continues to spread in the population with an R0 = of 4.4486. The addition and reduction of immune and lockdown parameters affect the spread of COVID-19.
Co-Authors Admi Nazra AGUNG ALVIAN NOOR Asdi, Yudiantri Bahri, Susila Baqi, Ahmad Iqbal Berliani Nasran Budi Rudianto Budi Rudianto Devianto, Dodi Efendi Efendi Efendi Efendi Hanan, Hafizhah Atrya Haripamyu Haripamyu HAZISYAH HAZISYAH Hazmira Yozza Helmi, Monika Rianti Ikhlas Pratama Sandi Izzati Rahmi HG Jasmine, Prisca Jenizon Jenizon Kintan Febri Cania Maiyastri, Maiyastri Mawanda Almuhayar Muhafzan Muhafzan NANDA MUTIA UTAMA Narwen Narwen Nova Noliza Bakar Noverina Alfiany Pertiwi, Julia Indah Radhiatul Husna Riri Lestari Saidah, Muthiah As Syafwan, Mahdhivan Visca Amelia S Yanita Yanita Yanuar, Ferra Yolanda Putri Zulakmal, Zulakmal