Examples of fourth-order scattering-type operators with embedded eigenvalues in their continuous spectra
Spectral Theory
2021-10-05 v1
Abstract
We give examples of fourth-order scattering-type operators, acting on , which have eigenvalues embedded in their continuous spectra.
Keywords
Cite
@article{arxiv.2110.00739,
title = {Examples of fourth-order scattering-type operators with embedded eigenvalues in their continuous spectra},
author = {Vassilis G. Papanicolaou},
journal= {arXiv preprint arXiv:2110.00739},
year = {2021}
}
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8 pages