Authors: P G A Floris H T Koelink
Publish Date: 1997/09/20
Volume: 13, Issue: 4, Pages: 511-535
Abstract
Starting from the addition formula for qdisk polynomials which is an identity in noncommuting variables we establish a basic analogue in commuting variables of the addition and product formula for disk polynomials These contain as limiting cases the addition and product formula for little qLegendre polynomials As q tends to 1 the addition and product formula for disk polynomials are recovered
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