Discrete spectrum of zero order pseudodifferential operators

Grigori Rozenblum

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arXiv · 2112.05733

Discrete spectrum of zero order pseudodifferential operators

Grigori Rozenblum

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Abstract

For a class of zero order pseudodifferential operators we find the asymptotics of eigenvalues converging to a non-isolated tip of the essential spectrum.

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Grigori Rozenblum. 2021-12-10. Discrete spectrum of zero order pseudodifferential operators. https://arxiv.org/abs/2112.05733

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