Ricardo Angelo Quispe Mendizábal (Universidad Nacional Mayor de San Marcos)
In the study of the stellar structures, some models arises to explain their interior dynamics and surface consequences (measurable in the laboratory), the Lane-Emden equation provides us with a detailed explanation of the astrophysical properties of these stars based on newtonian self-gravitating, spherically symmetric and polytropic fluid. We present a revisited step by step solution for the well known cases for politropic index n=0 and n=1, and all real solutions for n=5 in terms of Jacobian and Weierstrass elliptic functions. All the calculus are performed using Sympy.
Ricardo Angelo Quispe Mendizábal (Universidad Nacional Mayor de San Marcos) Mr Martin Vuelta (Universidad Nacional Mayor de San Marcos)