Unified approach for Euler–Lagrange equation arising in calculus of variations

A numerical approach for solving a class

A numerical approach for solving a class of the nonlinear Lane–Emden type equations arising in astrophysics

✍ Şuayip Yüzbaşı 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 463 KB

In this paper, a collocation method based on the Bessel polynomials is presented for the approximate solution of a class of the nonlinear Lane-Emden type equations, which have many applications in mathematical physics. The exact solution can be obtained if the exact solution is polynomial. In other