Pointwise and uniform convergence of Fourier extensions
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Publication:784753
DOI10.1007/s00365-019-09486-xzbMath1444.42003arXiv1811.09527OpenAlexW2991544909WikidataQ126806979 ScholiaQ126806979MaRDI QIDQ784753
Marcus Webb, Daan Huybrechs, Vincent Coppé
Publication date: 3 August 2020
Published in: Constructive Approximation (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1811.09527
Trigonometric approximation (42A10) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) General harmonic expansions, frames (42C15) Numerical methods for trigonometric approximation and interpolation (65T40)
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Insight into the Stability Analysis of the Reaction-Diffusion Equation Interconnected with a Finite-Dimensional System Taking Support on Legendre Orthogonal Basis ⋮ Fast and stable approximation of analytic functions from equispaced samples via polynomial frames ⋮ The Fourier extension method and discrete orthogonal polynomials on an arc of the circle ⋮ A robust spline approach in partially linear additive models
Uses Software
Cites Work
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