2021
DOI: 10.30598/barekengvol15iss3pp479-492
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Analisis Model Matematika Penyebaran Penyakit Covid-19 Dengan Lockdown Dan Karantina

Abstract: Penelitian ini menggembangakan model matematika penyebaran penyakit COVID-19 SEIR dengan lockdown dan karantina. Pembentukan model diawali dengan membuat asumsi dan diagram kompartemen alur penyebaran COVID-19 dengan lockdown dan karantina. Kemudian dibentuk sistem persamaan diferensial nonlinear berdasarkan diagram kompartemen tersebut. Analisis sistem dilakukan dengan menentukan titik ekuilibrium dan bilangan reproduksi dasar (). Hasilnya diperoleh dua buah titik ekuilibrium yakni titik ekuilibrium bebas pen… Show more

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Cited by 4 publications
(5 citation statements)
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References 23 publications
(26 reference statements)
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“…Real events that occur in everyday life can be modeled mathematically. Real events modeled in Mathematical Language have been carried out by [7]- [9]. In the research that was developed, real events were created in a mathematical language called mathematical modeling.…”
Section: Abstract Article History: Acceptedmentioning
confidence: 99%
See 1 more Smart Citation
“…Real events that occur in everyday life can be modeled mathematically. Real events modeled in Mathematical Language have been carried out by [7]- [9]. In the research that was developed, real events were created in a mathematical language called mathematical modeling.…”
Section: Abstract Article History: Acceptedmentioning
confidence: 99%
“…Procedures carried out to achieve the goals set in this study include: 1) Observing real phenomena that occur in daily life related to Covid19 through print media, electronic media, and social media, 2) Looking for literature or related references with Covid19 sourced from journals, books, proceedings, and websites official, 3) Determine the variables, parameters, and assumptions in the mathematical model that is built, 4) Build a mathematical model of Covid19 type , 5) Analyze the mathematical model of Covid19 type , a) Determine fixed point b) Determining the basic reproduction number [11], [15], [16], c) Determining the stability of the fixed point [7], [9]…”
Section: B Proceduresmentioning
confidence: 99%
“…Langkah-langkah tersebut dapat dinyatakan sebagai berikut ๐‘ฅฬ… = (๐น โˆ’ ๐‘‰)๐‘ฅฬ… Watmough, 2002). Langkah terakhir yaitu dengan mencari akar karakteristik terbesar dari ๐น๐‘‰ โˆ’1 (Manaqib et al, 2021).…”
Section: Next Generation Matrixunclassified
“…Langkah awal dalam menentukan bilangan reproduksi dasar yaitu melinierisasi subsistem terinfeksi (๐‘–) menjadi matriks Jacobian (๐ฝ) dan substitusi titik kesetimbangan bebas penyakit ke matriks ๐ฝ . Kemudian menentukan matriks transmisi (๐น) dan matriks transisi (๐‘‰) dengan dekomposisi matriks ๐ฝ. Langkah terakhir yaitu mencari akar karakteristik terbesar dari ๐น๐‘‰ โˆ’1 (Manaqib, Azizah, Hartati S., Pratiwi, & Maulana, 2021)…”
Section: Next Generation Matrixunclassified