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Zbl 1203.65207
Biazar, J.; Ghazvini, H.
Exact solutions for non-linear Schrödinger equations by He's homotopy perturbation method. (English)
[J] Phys. Lett., A 366, No. 1-2, 79-84 (2007). ISSN 0375-9601

Summary: An analytical approximation to the solution of Schrödinger equations has been studied. Homotopy perturbation method introduced by He is employed to drive this analytical solution and results will be compared with Adomian decomposition method. We will obtain an efficient recurrence relation for solving these equations. To illustrate the ability and reliability of the method some examples are provided. The results reveal that the method is very effective and simple.

MSC 2000:: *65M99 Numerical methods for IVP of PDE
35Q55 NLS-like (nonlinear Schroedinger) equations

Keywords: Schrödinger equations; homotopy perturbation method

Cited in: Zbl 1222.35089

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