ANALISIS KESTABILAN MODEL PENYEBARAN FLU BURUNG TERHADAP POPULASI UNGGAS

Syifaul Janan (Universitas Pembangunan Nasional Veteran Jakarta)
Tuhfatul Janan (Institut Ahmad Dahlan Probolinggo)
Fani Firmansyah (SMA Negeri 1 Asembagus, Situbondo)
Didi Harlianto (Universitas Pembangunan Nasional Veteran Jakarta)
Nicky Yongkimandalan (Universitas Pembangunan Nasional Veteran Jakarta)

SCIENCE MATH
Vol. 1 No. 2 (2025): May

This research aims to analyze Avian Influenza spread model around the equilibrium point. The population discussed is the poultry population which consists of two sub-populations, namely susceptible and infective. The method used is literature study through reference books and scientific articles related to the models. Then, the mathematical model, equilibrium point, and model stability were calculated. The results of calculations were made into a simulation model using Matlab and Maple software. It was found that there was an Avian Influenza virus spread to the poultry population which was influenced by several factors, namely birth, natural death, death due to infection, and migration (movement).