Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1715628 | Acta Astronautica | 2010 | 8 Pages |
Abstract
In this paper we propose a Lagrangian method for solving Lane–Emden equation which is a nonlinear ordinary differential equation on semi-infinite interval. This approach is based on a Modified generalized Laguerre functions Lagrangian method. The method reduces the solution of this problem to the solution of a system of algebraic equations. We also present the comparison of this work with some well-known results and show that the present solution is acceptable.
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Aerospace Engineering
Authors
K. Parand, A.R. Rezaei, A. Taghavi,