ON THE ANALYTIC SOLUTION OF THE LANE-EMDEN EQUATION

被引：78

作者：

ADOMIAN, G ^{[1
]}

RACH, R ^{[1
]}

SHAWAGFEH, NT ^{[1
]}

机构：

[1] UNIV JORDAN,DEPT MATH,AMMAN,JORDAN

来源：

FOUNDATIONS OF PHYSICS LETTERS | 1995年 / 8卷 / 02期

关键词：

STELLAR STRUCTURE; CEPHEIDS; DECOMPOSITION METHOD; GENERALIZATION IN ASTROPHYSICS;

D O I：

10.1007/BF02187585

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Lane-Emden equation describing temperature in a star in hydrostatic equilibrium was recently solved analytically by N.T. Shawagfeh [1] with highly accurate results using decomposition [1-9]. Further consideration suggests some computational advantage, avoidance of the initial transformations, possible generalizations in astrophysics, and a measurement to determine masses of the cepheids.

引用

页码：161 / 181

页数：21