Article ID Journal Published Year Pages File Type
4672900 Indagationes Mathematicae 2015 13 Pages PDF
Abstract

In this study, we consider measures of polynomially non-strict singularity operators, which play crucial roles in the characterization and the stability of the Schechter essential spectrum of unbounded operators.

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Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)
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Characterization and stability of the essential spectrum based on measures of polynomially non-strict singularity operators
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