34 citations · 281 across the 51 of their papers we have counts for
Showing 2003 · math.CAShow all
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math.CA2003
One-parameter orthogonality relations for basic hypergeometric series
Erik Koelink
The second order hypergeometric q-difference operator is studied for the value c=-q. For certain parameter regimes the corresponding recurrence relation can be related to a symmetr…
math.CA2003
Continuous Hahn functions as Clebsch-Gordan coefficients
Wolter Groenevelt, Erik Koelink, Hjalmar Rosengren
An explicit bilinear generating function for Meixner-Pollaczek polynomials is proved. This formula involves continuous dual Hahn polynomials, Meixner-Pollaczek functions, and non-p…