arXiv · 1406.0317
A lower bound for the number of negative eigenvalues of Schrödinger operators
Abstract
We prove a lower bound for the number of negative eigenvalues for a Schrödinger operator on a Riemannian manifold via the integral of the potential.
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Alexander Grigor'yan, Nikolai Nadirashvili, Yannick Sire. 2014-06-02. A lower bound for the number of negative eigenvalues of Schrödinger operators. https://arxiv.org/abs/1406.0317
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