PERSAMAAN LOGISTIK MENGGUNAKAN METODE ADAM-BASHFORTH-MOULTON DALAM MEMPREDIKSI JUMLAH PENDUDUK DI INDONESIA

Adek Kumala Sari (Universitas Islam Negeri Sumatera Utara Medan)
Rina Widyasari (Universitas Islam Negeri Sumatera Utara Medan)
Hendra Cipta (Universitas Islam Negeri Sumatera Utara Medan)

Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika
Vol. 5 No. 1 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik

This study discusses Logistic Equations using the Adam Bashforth Moulton method to predict population growth, which is then solved first with the Runge Kutta method of order-4 to obtain the initial solution then using Adam Bashforth as a predictor and Adam Moulton as a corrector. The logistical equation for population growth with a carrying capacity in Indonesia is K=1,000,000,000 with a step size of h=1, with a growth rate of 1%. Logistics numerical numerical solution with population growth at t=2027 with a step size of h=1 is 274,250,443 people