کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
501693 | 863631 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Approximate polynomial solutions of the nonlinear Lane–Emden type equations arising in astrophysics using the squared remainder minimization method
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Approximate polynomial solutions of the nonlinear Lane–Emden type equations arising in astrophysics using the squared remainder minimization method Approximate polynomial solutions of the nonlinear Lane–Emden type equations arising in astrophysics using the squared remainder minimization method](/preview/png/501693.png)
چکیده انگلیسی
In this paper we use a recently introduced approximation method to compute analytical approximate polynomial solutions for some well-known classes of Lane–Emden type equations. The method, called the squared remainder minimization method, is tested on several applications of the Lane–Emden equations including the standard Lane–Emden equation, the white-dwarf equation and the isothermal gas spheres equation. The results of an extensive comparison with previous results emphasizes the accuracy of the method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Physics Communications - Volume 184, Issue 7, July 2013, Pages 1643–1648
Journal: Computer Physics Communications - Volume 184, Issue 7, July 2013, Pages 1643–1648
نویسندگان
Bogdan Căruntu, Constantin Bota,