Exponentially accurate Runge-free approximation of non-periodic functions from samples on an evenly spaced grid

Author:

Boyd John P.

Publisher

Elsevier BV

Subject

Applied Mathematics

Reference7 articles.

1. Chebyshev and Fourier Spectral Methods;Boyd,2001

2. Spectral methods for compressible reactive flows;Gottlieb;C. R. Mec.,2005

3. Defeating Gibbs phenomenon in Fourier and Chebyshev spectral methods for solving differential equations;Boyd,2007

4. Trouble with Gegenbauer reconstruction for defeating Gibbs’ phenomenon: Runge phenomenon in the diagonal limit of Gegenbauer polynomial approximations;Boyd;J. Comput. Phys.,2005

5. J.P. Boyd, The Erfc-Log filter and the asymptotics of the Vandeven and Euler sequence accelerations, in: Proceedings of the Third International Conference on Spectral and High Order Methods, Houston, Texas, 1996, pp. 267–276

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