A maximal function approach to Christoffel functions and Nevai's operators

DOI10.1007/s00365-010-9112-9zbMath1235.42025OpenAlexW2038274752MaRDI QIDQ662810

Doron S. Lubinsky

Publication date: 13 February 2012

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00365-010-9112-9

zbMATH Keywords

ratio asymptoticsChristoffel functionsNevai's operatorsorthogonal polynomials on the real line

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05)

Related Items (4)

On Christoffel Functions and Related Quantities for Compactly Supported Measures ⋮ Bulk universality holds in measure for compactly supported measures ⋮ The Nevai condition and a local law of large numbers for orthogonal polynomial ensembles ⋮ Christoffel functions for multiple orthogonal polynomials

Cites Work

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• Géza Freud, orthogonal polynomials and Christoffel functions. A case study
• Extensions of Szegö's theory of orthogonal polynomials. II
• Extensions of Szegö's theory of orthogonal polynomials. III
• Szegö's extremum problem on the unit circle
• Selective approximate identities for orthogonal polynomial sequences.
• A class of orthogonal polynomials
• RELATIVE ASYMPTOTICS FOR POLYNOMIALS ORTHOGONAL ON THE REAL AXIS
• The Nevai condition

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