Polynomial function and derivative approximation of Sinc data

DOI10.1016/J.JCO.2009.02.010zbMath1180.65028OpenAlexW2025134493MaRDI QIDQ1023279

Frank Stenger

Publication date: 11 June 2009

Published in: Journal of Complexity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jco.2009.02.010

zbMATH Keywords

numerical differentiationsinc methodssinc interpolation

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Numerical differentiation (65D25)

Related Items (9)

Accurate function sinc interpolation and derivative estimations over finite intervals ⋮ Numerical solution of system of nonlinear second-order integro-differential equations ⋮ Adaptive piecewise Poly-Sinc methods for function approximation ⋮ Polynomial-Sinc collocation method combined with the Legendre-Gauss quadrature rule for numerical solution of distributed order fractional differential equations ⋮ Eliminating the unbounded behavior of function derivative expansions in terms of sinc bases ⋮ Discontinuous Galerkin methods using poly-sinc approximation ⋮ Convergence rate estimation of poly-sinc-based discontinuous Galerkin methods ⋮ Publications by, and About, Frank Stenger ⋮ A sinc-Galerkin technique for the numerical solution of a class of singular boundary value problems

Cites Work

• Solution of singular elliptic PDEs on a union of rectangles using sinc methods
• Summary of Sinc numerical methods
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