The Continuity Properties of Some Ratio Gaps of Hilbert Space Operators

In this study, the continuity properties of ratio gap functions of Crawford number, subspectral radius, spectral radius, and numerical radius functions are investigated. Further, the obtained results are supplemented by one application.

Authors

Elif Otkun Çevik (ORCID: https://orcid.org/0000-0001-8506-1889)

Institutions

Avrasya University (TR)

Publication Details

Journal: Lobachevskii Journal of Mathematics
Published: 2024-10-01
DOI: https://doi.org/10.1134/s1995080224605988
Primary Topic: Holomorphic and Operator Theory
Type: article
Field-Weighted Citation Impact: 0.00

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article

The Continuity Properties of Some Ratio Gaps of Hilbert Space Operators

Elif Otkun Çevik

Oct 1, 2024

Lobachevskii Journal of Mathematics

Holomorphic and Operator Theory

article

The Continuity Properties of Some Ratio Gaps of Hilbert Space Operators

Elif Otkun Çevik

October 1, 2024article en

Abstract

Lobachevskii Journal of MathematicsVol. 45(10)

Avrasya University (TR)

Reduced inequalities

Openalex Percentile: Top 56%

Holomorphic and Operator Theory

DOI Source OpenAlex

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The Continuity Properties of Some Ratio Gaps of Hilbert Space Operators — Elif Otkun Çevik · Lobachevskii Journal of Mathematics (2024) | TGRS Research Map | TGRS