Displaying similar documents to “The Rahman polynomials are bispectral.”

Two limit transitions involving multivariable BC type Askey-Wilson polynomials

Jasper Stokman (1997)

Banach Center Publications

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In the first part (without proofs) an orthogonality measure with partly discrete and partly continuous support will be introduced for the five parameter family of multivariable BC type Askey-Wilson polynomials. In the second part, the limit transitions from BC type Askey-Wilson polynomials to BC type big and little q-Jacobi polynomials will be described in detail.

Bi-axial Gegenbauer functions of the first and second kind

Alan Common (1996)

Banach Center Publications

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The classical orthogonal polynomials defined on intervals of the real line are related to many important branches of analysis and applied mathematics. Here a method is described to generalise this concept to polynomials defined on higher dimensional spaces using Bi-Axial Monogenic functions. The particular examples considered are Gegenbauer polynomials defined on the interval [-1,1] and the Gegenbauer functions of the second kind which are weighted Cauchy integral transforms over this...