Critical points of essential norms of singular integral operators in weighted spaces
type: Item
instance of: scholarly article
title: Critical points of essential norms of singular integral operators in weighted spaces
zbMATH Open document ID: 0939.47039
DOI: 10.1007/BF01233964
author: N. Ya. Krupnik
author: Yafim Spigel
published in: Integral Equations and Operator Theory
publication date: 2000-07-05T00:00:00Z
Mathematics Subject Classification ID: 47G10
Mathematics Subject Classification ID: 46E30
zbMATH DE Number: 1271374
zbMATH Keywords: singular integral operators of Cauchy type
zbMATH Keywords: weighted \(L^2\)-spaces
zbMATH Keywords: piecewise Lyapunov contour
zbMATH Keywords: power weight
zbMATH Keywords: essential norm
zbMATH Keywords: Cauchy integral operator
MaRDI profile type: Publication
cites work: On the norm of singular integral operator on curves with cusps
cites work: On the norm of polynomials of two adjoint projections
cites work: On the norms of singular integral operators along certain curves with intersections
cites work: Idempotents, their HERMITian Components, and Subspaces in Positionp of a HILBERT Space
cites work: Symmetrization of the symbol in Banach algebras generated by idempotents
full work available at URL: https://doi.org/10.1007/bf01233964
OpenAlex ID: W1968390457
description: scientific article; zbMATH DE number 1271374