Scaling limits of Jacobi matrices and the Christoffel-Darboux kernel

DOI10.1007/s00365-019-09492-zzbMath1486.47059arXiv1812.07256OpenAlexW3007270689MaRDI QIDQ2663139

Jonathan Breuer

Publication date: 15 April 2021

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

Full work available at URL: https://arxiv.org/abs/1812.07256

zbMATH Keywords

canonical systemsscaling limituniversalityChristoffel-Darboux kerneltruncated Jacobi matrix

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) General theory of ordinary differential operators (47E05) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36)

Related Items (1)

On Jacobi polynomials \(\mathscr{P}_k^{(\alpha,\beta)}\) and coefficients \(c_j^{\ell}(\alpha,\beta)\) \((k\geq 0, \ell =5,6; 1\leq j\leq \ell; \alpha,\beta > -1)\)

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