Analytic Approximationsg for Thomas-Fermi Equation

A. El-Nahhas Department of Mathematics, Helwan Faculty of Science, Helwan, Egypt

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Received: 12 02 2008; Revised version: 28 03 2008; In final form: 29 04 2008;

In this paper, we give an analytic approximation to the solution of the Thomas-Fermi equation using the homotopy analysis method and with the use of a polynomial exponential basis.

DOI: 10.12693/APhysPolA.114.913 PACS numbers: 02.30.Hq, 02.30.Mv, 02.60.Lj, 21.10.Ft, 31.15.-p