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arXiv · 1309.5242

Radial sign-changing solutions to biharmonic nonlinear Schrödinger equations

Marcos T. O. Pimenta
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Abstract

In this work we obtain three radial solutions of a biharmonic stationary Schrödinger equation, being one positive, one negative and one that changes sign. The Dual Decompostion Method is used to split the natural second order Sobolev space considered in order to apply the appropriate variational approach.

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Marcos T. O. Pimenta. 2017-04-11. Radial sign-changing solutions to biharmonic nonlinear Schrödinger equations. https://arxiv.org/abs/1309.5242

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