Schatten Index of the Sectorial Operator via the Real Component of Its Inverse

Schatten Index of the Sectorial Operator via the Real Component of Its Inverse

In this paper, we study spectral properties of <b>non-self-adjoint</b> operators with the discrete spectrum. The main challenge is to represent a complete description of belonging to the Schatten class through the properties of the Hermitian real component. The method of estimating the s...

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Bibliographic Details
Main Author: Maksim V. Kukushkin
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Mathematics
Subjects:
strictly accretive operator
Abel–Lidskii basis property
Schatten–von Neumann class
convergence exponent
counting function
Online Access:https://www.mdpi.com/2227-7390/12/4/540

Internet

https://www.mdpi.com/2227-7390/12/4/540

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