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Zbl 1220.35084
Aslanov, Afgan
Determination of convergence intervals of the series solutions of Emden-Fowler equations using polytropes and isothermal spheres. (English)
[J] Phys. Lett., A 372, No. 20, 3555-3561 (2008). ISSN 0375-9601

Summary: We consider the Emden-Fowler type of equations. We construct a recurrence relation for the components of the approximate solution and investigate the convergence conditions. The previous results on the convergence radius of the series solution are improved.
MSC 2000:
*35K05 Heat equation
35Q79
85A15 Galactic and stellar structure

Keywords: Lane-Emden equation; heat equation; singular IVPs

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