Douglas-Rudin approximation theorem for operator-valued functions on the unit ball of \(\mathbb{C}^d\)

DOI10.1016/j.jfa.2024.110685MaRDI QIDQ6639217

Raghavendra Tripathi, Poornendu Kumar, Shubham Rastogi

Publication date: 15 November 2024

Published in: Journal of Functional Analysis (Search for Journal in Brave)

zbMATH Keywords

approximationsinner functionsoperator-valued functionsunimodular functions

Mathematics Subject Classification ID

Spaces of vector- and operator-valued functions (46E40) Inner functions of one complex variable (30J05) Holomorphic functions of several complex variables (32A99)

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