CD Skripsi
Model Predator-Prey Dengan Dua Kali Predasi
This final project discusses the predator-prey model with double predation.
This model uses a system of nonlinear equation from the classic Lokta-Volterra
model by adding one compartment, namely predator II. The solutions of
the model are categorized into three categories which represent a three - plane
coordinate system. This model has two equilibrium point, namely the origin
point and point without predator II. The stability analysis is carried out
to determine the eigenvalues of the jacobian matrix system then determine
the stability point criteria using the Routh-Hurwitz method. From this, it is
obtained that the origin point is unstable because of the positive eigenvalues
and point without predator II is stable with certain conditions.
Keywords: System of nonlinear equation, classical Lokta-Volterra model,
equilibrium point, Jacobian matrix, Routh-Hurwitz criteria
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