On the Lagrangian formulation of a Lane-Emden-type equation and double reduction
نویسندگان
چکیده
منابع مشابه
Lagrangian method for solving Lane-Emden type equation arising in astrophysics on semi-infinite domains
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 ...
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ژورنال
عنوان ژورنال: PAMM
سال: 2007
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.200701013