A new analytic solution for biological population model using the reduced differential transform method

Birol Ibis


In this paper, the modified version of differential transform method (DTM), which is called the reduced differential transform method (RDTM), is used to contruct expilicit/exact solutions of the partial differential equations (PDEs) arising in the spatial diffusion of biological populations. Results obtained by RDTM reveal that it is more effective and has less computational work than other existing methods such as Variational iteration method (VIM),Homotopy perturbation method (HPM) and Adomain decomposition method (ADM). Also, this method is very simple, straightforward and its practices is encouraging for solving other nonlinear PDEs.


Reduced differential transform method (RDTM), biological populations model, analytical solution.


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