On the convergence of expansions in polyharmonic eigenfunctions
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Publication:643344
DOI10.1016/J.JAT.2011.06.002zbMath1226.42018OpenAlexW2027525228MaRDI QIDQ643344
Publication date: 28 October 2011
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jat.2011.06.002
Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Numerical methods for trigonometric approximation and interpolation (65T40)
Related Items (2)
Spectral decomposition of discrepancy kernels on the Euclidean ball, the special orthogonal group, and the Grassmannian manifold ⋮ Gibbs phenomenon and its removal for a class of orthogonal expansions
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