TY - JOUR
TI - Numerical study for fractional model of non-linear predator-prey biological population dynamical system
AU - Singh Jagdev
AU - Kilicman Adem
AU - Kumar Devendra
AU - Swroop Ram
AU - Ali Fadzilah Md
JN - Thermal Science
PY - 2019
VL - 23
IS - 16
SP - 2017
EP - 2025
PT - Article
AB - The key objective of the present paper is to propose a numerical scheme based  on the homotopy analysis transform technique to analyze a time fractional  nonlinear predator-prey population model. The population model are coupled  fractional order nonlinear partial differential equations often employed to  narrate the dynamics of biological systems in which two species interact,  first is a predator and the second is a prey. The proposed scheme provides  the series solution with a great freedom and flexibility by choosing  appropriate parameters. The convergence of the results is free from small or  large parameters. Three examples are discussed to demonstrate the  correctness and efficiency of the used computational approach.