Herglotz's representation and Carathéodory's approximation

DOI10.1112/blms.13165MaRDI QIDQ6658741

Poornendu Kumar, Mainak Bhowmik, Tirthankar Bhattacharyya

Publication date: 8 January 2025

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

approximation by inner functionsintegral representation of holomorphic functions with positive real part

Mathematics Subject Classification ID

Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Approximation in the complex plane (30E10) Integral representations; canonical kernels (Szeg?, Bergman, etc.) (32A25) Functional analysis techniques applied to functions of several complex variables (32A70)

This page was built for publication: Herglotz's representation and Carathéodory's approximation