Racah Polynomial
A hypergeometric class of orthogonal polynomials defined by
for n=0, 1, ..., N, where _4F_3(a,b,c,d;e,f,g;x) is a generalized hypergeometric function,
| lambda(x)=x(x+gamma+delta+1), |
(2)
|
and one of the following holds
with N a nonnegative integer.
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References
Koekoek, R. and Swarttouw, R. F. "Racah." §1.2 in The Askey-Scheme of Hypergeometric Orthogonal Polynomials and its q-Analogue. Delft, Netherlands: Technische Universiteit Delft, Faculty of Technical Mathematics and Informatics Report 98-17, pp. 26-29, 1998.Referenced on Wolfram|Alpha
Racah PolynomialCite this as:
Weisstein, Eric W. "Racah Polynomial." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/RacahPolynomial.html