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arXiv · 1507.08980

On the discrete spectrum of Robin Laplacians in conical domains

Konstantin Pankrashkin
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Abstract

We discuss several geometric conditions guaranteeing the finiteness or the infiniteness of the discrete spectrum for Robin Laplacians on conical domains.

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Konstantin Pankrashkin. 2015-07-31. On the discrete spectrum of Robin Laplacians in conical domains. https://doi.org/10.1051/mmnp%2F201611208

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