Mathematical Inequalities & Applications · Volume 27, Issue 1

On the joint numerical radius of generalized spherical Aluthge transforms of operators

27-07 Pages 103-114 DOI 10.7153/mia-2024-27-07

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Authors

Imane Naainia E. H. Zerouali

Keywords

polar decomposition generalized spherical Aluthge transform joint numerical radius joint operator norm

Subject classes

47A13 47A12 47A30 47A15