A Good Approximate Solution for Li´enard Block Pulse Functions

Authors

  • M. H. Heydari
  • M. R. Hooshmandasl
  • F. M. Maalek Ghaini

DOI:

https://doi.org/10.30495/jme.v7i0.136

Keywords:

Block pulse functions, the li´enard equation, operational matrices

Abstract

In this paper, the Block pulse functions (BPFs) and their

operational matrices of integration and differentiation are used to solve

Li´enard equation in a large interval. This method converts the equation

to a system of nonlinear algebraic equations whose solution is the coefficients

of Block pulse expansion of the solution of the Li´enard equation.

Moreover, this method is examined by comparing the results with the

results obtained by the Adomian decomposition method (ADM) and

the Variational iteration method (VIM

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Published

2013-09-14

Issue

Vol. 7

Section

Vol. 7, No. 1, (2013)

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