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arXiv · 1508.07240

Rational Chebyshev of Second Kind Collocation Method for Solving a Class of Astrophysics Problems

Kourosh Parand·Sajjad Khaleqi
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Abstract

The Lane-Emden equation has been used to model several phenomenas in theoretical physics, mathematical physics and astrophysics such as the theory of stellar structure. This study is an attempt to utilize the collocation method with the Rational Chebyshev of Second Kind function (RSC) to solve the Lane-Emden equation over the semi-infinit interval [0; +infinity). According to well-known results and comparing with previous methods, it can be said that this method is efficient and applicable.

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Kourosh Parand, Sajjad Khaleqi. 2015-08-28. Rational Chebyshev of Second Kind Collocation Method for Solving a Class of Astrophysics Problems. https://doi.org/10.1140/epjp/i2016-16024-8

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