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JOURNALS // Symmetry, Integrability and Geometry: Methods and Applications // Archive

SIGMA, 2015 Volume 11, 098, 7 pp. (Mi sigma1079)

This article is cited in 1 paper

A Classical Limit of Noumi's $q$-Integral Operator

Alexei Borodina, Ivan Corwinbcd, Daniel Remenike

a Massachusetts Institute of Technology, Department of Mathematics, 77 Massachusetts Avenue, Cambridge, MA 02139-4307, USA
b Columbia University, Department of Mathematics, 2990 Broadway, New York, NY 10027, USA
c Institut Henri Poincaré, 11 Rue Pierre et Marie Curie, 75005 Paris, France
d Clay Mathematics Institute, 10 Memorial Blvd. Suite 902, Providence, RI 02903, USA
e Departamento de Ingeniería Matemática and Centro de Modelamiento Matemático, Universidad de Chile, Beauchef 851, Torre Norte, Santiago, Chile

Abstract: We demonstrate how a known Whittaker function integral identity arises from the $t=0$ and $q\to 1$ limit of the Macdonald polynomial eigenrelation satisfied by Noumi's $q$-integral operator.

Keywords: Macdonald polynomials; Whittaker functions.

MSC: 05E05; 33D52; 33D52; 82B23

Received: September 3, 2015; in final form December 1, 2015; Published online December 3, 2015

Language: English

DOI: 10.3842/SIGMA.2015.098



Bibliographic databases:
ArXiv: 1509.00701


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