The Journal of Experimental Life Sciences (JELS)
Vol. 8 No. 1 (2018)

Numerical Solution of a Fractional-Order Predator-Prey Model with Prey Refuge and Additional Food for Predator

Rio Satriyantara (Magister Mathematics of Brawijaya University)
Agus Suryanto (Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Brawijaya.)
Noor Hidayat (Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Brawijaya.)

Article Info

Publish Date
27 Feb 2018

Abstract

In this paper, a fractional-order predator-prey model with prey refuge and additional food for predator is solved numerically. For that aim, the model is discretized using a piecewise constant arguments. The equilibrium points of the discrete fractional-order model are investigated. Numerical simulations are conducted to see the stability of each equilibrium point. The numerical simulations show that stability of the equilibrium points is dependent on the time step.Keywords: Additional Food, Fractional-Order, Predator-Prey, Prey Refuge.

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Journal Info
The Journal of Experimental Life Sciences (JELS)
Website

Abbrev

jels

Publisher

Universitas Brawijaya

Subject

Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Neuroscience

Description

The Journal of Experimental Life Science (JELS) is a scientific journal published by Postgraduate School, University of Brawijaya as distribution media of Indonesian researcher’s results in life science to the wider community. JELS is published in every four months. JELS published scientific ...