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arXiv · 1602.01193

Multiple solutions for a Kirchhoff-type equation with general nonlinearity

Sheng-Sen Lu
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Abstract

This paper is devoted to the study of the following autonomous Kirchhoff-type equation $$-M\left(\int_{\mathbb{R}^N}|\nabla{u}|^2\right)\Delta{u}= f(u),~~~~u\in H^1(\mathbb{R}^N),$$ where $M$ is a continuous non-degenerate function and $N\geq2$. Under suitable additional conditions on $M$ and general Berestycki-Lions type assumptions on the nonlinearity $f$, we establish several existence results of multiple solutions by variational methods, which are also naturally interpreted from a non-variational point of view.

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Sheng-Sen Lu. 2016-02-03. Multiple solutions for a Kirchhoff-type equation with general nonlinearity. https://doi.org/10.1515/anona-2016-0093

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