Operators and Matrices · Volume 16, Issue 2

Gaps between some spectral characteristics of direct sum of Hilbert space operators

16-27 Pages 337-347 DOI 10.7153/oam-2022-16-27

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Authors

Zameddin I. Ismailov Rukiye Öztürk Mert

Keywords

operator norm spectral radius numerical radius

Subject classes

47A05 47A10 47A12 47A30 47B15 47B47