Tight frame with Hahn and Krawtchouk polynomials of several variables

DOI10.3842/SIGMA.2014.019zbMath1293.33015arXiv1309.7526OpenAlexW1966188808MaRDI QIDQ2447877

Yuan Xu

Publication date: 29 April 2014

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1309.7526

zbMATH Keywords

Jacobi polynomialssimplexKrawtchouk polynomialsseveral variablesHahn polynomialstight frame

Mathematics Subject Classification ID

General harmonic expansions, frames (42C15) Orthogonal polynomials and functions in several variables expressible in terms of special functions in one variable (33C50)

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