A new analytical technique for solving Lane - Emden type equations arising in astrophysics
A new analytical technique for solving Lane - Emden type equations arising in astrophysics
Lane - Emden type equations are nonlinear differential equations which represent many scientific phenomena in astrophysics and mathematical physics. In this study, a new analytic approximate technique for addressing nonlinear problems, namely the optimal perturbation iteration method, is introduced and implemented to singular initial value Lane-Emden type problems to test …