The distance of a function to \(H^\infty\) in the Poincaré metric; electrical power transfer
type: Item
instance of: scholarly article
title: The distance of a function to \(H^\infty\) in the Poincaré metric; electrical power transfer
zbMATH Open document ID: 0496.47026
DOI: 10.1016/0022-1236(80)90066-X
author: J. William Helton
published in: Journal of Functional Analysis
publication date: 1980-01-01T00:00:00Z
Mathematics Subject Classification ID: 47B35
Mathematics Subject Classification ID: 47B37
Mathematics Subject Classification ID: 30D55
Mathematics Subject Classification ID: 46J15
Mathematics Subject Classification ID: 46N99
Mathematics Subject Classification ID: 32A35
Mathematics Subject Classification ID: 32K05
zbMATH DE Number: 3781874
zbMATH Keywords: electrical power transfer
zbMATH Keywords: Poincare metric
zbMATH Keywords: Toeplitz and Hankel operators
zbMATH Keywords: broadband impedance matching
zbMATH Keywords: gain equalization
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 3781874