Local spline approximation of discontinuous functions and location of discontinuities, given low-order Fourier coefficient information.
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Publication:1426817
DOI10.1016/S0377-0427(03)00647-2zbMath1039.41006OpenAlexW2048987664MaRDI QIDQ1426817
Publication date: 15 March 2004
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/s0377-0427(03)00647-2
Related Items (5)
On univariate function identification problems ⋮ Local approximation on surfaces with discontinuities, given limited order Fourier coefficients ⋮ Accurate discontinuity detection using limited resolution information ⋮ Acceleration of algebraically-converging Fourier series when the coefficients have series in powers of \(1/n\) ⋮ On the Convergence of the Quasi-Periodic Approximations on a Finite Interval
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- Detection, Classification, and Measurement of Discontinuities
- Accurate and Efficient Reconstruction of Discontinuous Functions from Truncated Series Expansions
- On the Gibbs Phenomenon and Its Resolution
- Accurate Reconstructions of Functions of Finite Regularity from Truncated Fourier Series Expansions
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