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A numerical approximation to some specific nonlinear differential equations using magnus series expansion method

Journal: NEW TRENDS IN MATHEMATICAL SCIENCES (Vol.4, No. 1)

Publication Date:

Authors : ; ; ;

Page : 125-129

Keywords : Magnus Expansion Method lienard equation isothermal gas spheres equation geometric integration initial value problems.;

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Abstract

In this paper, we investigate the effect of Magnus Expansion Method which is based on Lie groups and Lie algebras on some specific nonlinear differential equations which are Li'enard and Isothermal Gas Spheres Equation. Moreover, we obtain the numerical results and then we present approximate, exact values and absolute error norms in detail.

Last modified: 2016-10-30 05:08:39