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On the Airy Reproducing Kernel, Sampling Series, and Quadrature Formula.

Authors :
Levin, Eli
Lubinsky, Doron
Source :
Integral Equations & Operator Theory; Mar2009, Vol. 63 Issue 3, p427-438, 12p
Publication Year :
2009

Abstract

We determine the class of entire functions for which the Airy kernel (of random matrix theory) is a reproducing kernel. We deduce an Airy sampling series and quadrature formula. Our results are analogues of well known ones for the Bessel kernel. The need for these arises in investigating universality limits for random matrices at the soft edge of the spectrum. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0378620X
Volume :
63
Issue :
3
Database :
Complementary Index
Journal :
Integral Equations & Operator Theory
Publication Type :
Academic Journal
Accession number :
50646183
Full Text :
https://doi.org/10.1007/s00020-009-1666-1