CHRISTOFFEL FUNCTIONS AND UNIVERSALITY LIMITS FOR ORTHOGONAL RATIONAL FUNCTIONS

DOI10.1142/S0219530512500133zbMath1250.42097MaRDI QIDQ2909064

Karl Deckers, Doron S. Lubinsky

Publication date: 29 August 2012

Published in: Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

orthogonal rational functionsuniversality limitsChristoffel functions

Mathematics Subject Classification ID

Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces) (46E22) Nontrigonometric harmonic analysis (42C99)

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