Haar wavelet operational methods for the numerical solutions of fractional order nonlinear oscillatory Van der Pol system
作者： S. Saha Ray , A. Patra
DOI: 10.1016/J.AMC.2013.07.036
关键词: Wavelet 、 Haar 、 Exact solutions in general relativity 、 Nonlinear system 、 Mathematics 、 Fractional calculus 、 Numerical analysis 、 Van der Pol oscillator 、 Mathematical analysis 、 Haar wavelet
摘要: In this paper, an efficient numerical method for the solution of nonlinear damped Van der Pol equation based on Haar wavelets approach is proposed. The proposed scheme can be used solving one widely studied and challenging in dynamics like equation. We have applied a procedure involving haar series highest order derivative. Moreover result shows that mechanism quite reasonable when compare to exact solution.
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