A simple proof of Koornwinder’s addition formula for the little 𝑞-Legendre polynomials [PDF]
Recently Koornwinder found an addition formula for the little q q -Legendre polynomials by using Masuda et al.’s result that they are related to the matrix elements of the irreducible unitary representation of the twisted SU(2) {\text {SU(2)}} quantum group.
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Generic generation of noise-driven chaos in stochastic time delay systems: Bridging the gap with high-end simulations. [PDF]
Chekroun MD, Koren I, Liu H, Liu H.
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The Virasoro fusion kernel and Ruijsenaars' hypergeometric function. [PDF]
Roussillon J.
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Addition formulas for q-special functions
A general addition formula for a two-parameter family of Askey-Wilson polynomials is derived from the quantum $SU(2)$ group theoretic interpretation. This formula contains most of the previously known addition formulas for $q$-Legendre polynomials as ...
Koelink, Erik
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Vector valued spherical functions and Macdonald-Koornwinder polynomials [PDF]
Alexei Oblomkov, Jasper V. Stokman
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FCAA Special 2020 Conferences' Issue (FCAA-Volume 23-6-2020). [PDF]
Kiryakova V.
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Koornwinder polynomials and the
Jasper V. Stokman, Bart Vlaar
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Zeros of symmetric Laurent polynomials of type (BC)n and Koornwinder–Macdonald polynomials specialized at $t^{k+1}q^{r-1}=1$ [PDF]
Masahiro Kasatani
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Change of basis for generalized Chebyshev Koornwinder's type polynomials of first kind
In this paper an explicit form of generalized Chebyshev Koornwinder's type polynomial of first kind in terms of the Bernstein basis of fixed degree $n$ is provided. Moreover, we investigate generalized Chebyshev Koornwinder's type polynomials of first kind and Bernstein polynomials change of bases.
AlQudah, Mohammad A., AlMheidat, Maalee
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$q$-Selberg Integrals and Koornwinder Polynomials [PDF]
Jyoichi Kaneko
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