Product formulas and associated hypergroups for orthogonal polynomials on the simplex and on a parabolic biangle

DOI10.1007/s003659900058zbMath0937.33009OpenAlexW2104756895MaRDI QIDQ1381509

Koornwinder, Tom H., Alan L. Schwartz

Publication date: 13 June 2000

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://pure.uva.nl/ws/files/3858020/3005_28649y.pdf

Mathematics Subject Classification ID

Harmonic analysis on hypergroups (43A62) Other hypergeometric functions and integrals in several variables (33C70) Orthogonal polynomials and functions in several variables expressible in terms of special functions in one variable (33C50)

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