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arXiv · 1704.02131

A characterization related to Schr\"odinger equations on Riemannian manifolds

Francesca Faraci·Csaba Farkas
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Abstract

In this paper we consider the following problem $$\begin{cases} -\Delta_{g}u+V(x)u=\lambda\alpha(x)f(u), & \mbox{in }M\\ u\geq0, & \mbox{in }M\\ u\to0, & \mbox{as }d_{g}(x_{0},x)\to\infty \end{cases}$$where $(M,g)$ is a $N$-dimensional ($N\geq3)$, non-compact Riemannian manifold with asymptotically non-negative Ricci curvature, $\lambda$ is a real parameter, $V$ is a positive coercive potential, $\alpha$ is a bounded function and $f$ is a suitable nonlinearity. By using variational methods we prove a characterization result for existence of solutions for our problem.

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Francesca Faraci, Csaba Farkas. 2017-04-07. A characterization related to Schr\"odinger equations on Riemannian manifolds. https://arxiv.org/abs/1704.02131

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