Hopf bifurcation in a dynamic mathematical model in facultative waste stabilization pond

GESTI ESSA WALDHANI WALDHANI (Jurusan Teknologi Informasi, Fakultas Teknologi Informasi, Universitas Bina Sarana Informatika, Jakarta, Indonesia)

JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI
Vol. 21 No. 2 (2025): JANUARY 2025

 In this paper, we discuss the predator-prey model using Holling type II functional response with the time delay in facultative stabilization pond. In this research, we discuss the predator-prey model using Holling type II functional response with the time delay, determining the equilibrium point, the stability analysis of predator-prey model using Holling type II functional response with the time delay and numerical simulation of the predator-prey model using Holling type II functional response with the time delay. The method used to analyse the problem is by literature study. The steps used are the development of a mathematical model of change of dissolved oxygen concentration, phytoplankton and zooplankton, mathematical equation solving algorithm, field data, simulation using Maple and Mathematica 9 software and validation with research.