TL;DR
This paper reviews the applications of the Christoffel-Darboux kernel in spectral theory, highlighting recent advances and their implications for orthogonal polynomial analysis.
Contribution
It provides a comprehensive overview of recent developments involving the Christoffel-Darboux kernel in spectral theory.
Findings
Summarizes key recent results in the field.
Highlights the role of the CD kernel in spectral analysis.
Connects kernel properties to orthogonal polynomial behavior.
Abstract
A review of the uses of the CD kernel in the spectral theory of orthogonal polynomials, concentrating on recent results.
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Taxonomy
TopicsMathematical functions and polynomials