Sub-exponentially localized kernels and frames induced by orthogonal expansions

DOI10.1007/s00209-008-0469-4zbMath1194.42035arXiv0809.3421OpenAlexW1977486037MaRDI QIDQ846898

Yuan Xu, Pencho P. Petrushev, Kamen G. Ivanov

Publication date: 15 February 2010

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0809.3421

zbMATH Keywords

waveletsChebyshev polynomialsorthogonal polynomialsLaguerre functionsframeskernelneedletsHermite

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Hypergeometric functions (33C99)

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