Hostname: page-component-74656f9884-8r8nv Total loading time: 0 Render date: 2026-11-09T19:52:52.078Z Has data issue: false hasContentIssue false

AN INTERTWINING OPERATOR FOR THE GROUP B 2

Published online by Cambridge University Press:  09 August 2007

CHARLES F. DUNKL*
Affiliation:
Department of Mathematics, PO Box 400137, University of Virginia, Charlottesville, VA 22904-4137 e-mail: cfd5z@virginia.edu URL: http://www.people.virginia.edu/~cfd5z/
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

There is a commutative algebra of differential-difference operators, acting on polynomials on $\mathbb{R}^{2}$, associated with the reflection group B 2. This paper presents an integral transform which intertwines this algebra, allowing one free parameter, with the algebra of partial derivatives. The method of proof depends on properties of a certain class of balanced terminating hypergeometric series of 4 F 3-type. These properties are in the form of recurrence and contiguity relations and are proved herein.

Information

Type
Research Article
Copyright
Copyright © Glasgow Mathematical Journal Trust 2007