Noncommutative Pick-Julia theorems for generalized derivations in \(\mathrm{Q}, \mathrm{Q}^\ast\) and Schatten-von Neumann ideals of compact operators (Q6047525)
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scientific article; zbMATH DE number 7736681
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Noncommutative Pick-Julia theorems for generalized derivations in \(\mathrm{Q}, \mathrm{Q}^\ast\) and Schatten-von Neumann ideals of compact operators |
scientific article; zbMATH DE number 7736681 |
Statements
Noncommutative Pick-Julia theorems for generalized derivations in \(\mathrm{Q}, \mathrm{Q}^\ast\) and Schatten-von Neumann ideals of compact operators (English)
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12 September 2023
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In this paper, the author consider analogies and generalizations of Pick-Julia theorems presented in [\textit{D. R. Jocić}, Complex Anal. Oper. Theory 16, No. 8, Paper No. 111, 23 p. (2022; Zbl 1509.47015)]. In the framework of the general Schatten classes and the framework of symmetrically normed \(Q\) and \(Q^{\ast }\) ideals of compact operators.
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norm inequalities
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Schatten-von Neumann ideals
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\(\mathrm{Q}\) and \(\mathrm{Q}^\ast\) norms
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