On Optimal Zero-Padding of Kernel Truncation Method

DOI10.1137/23m1550803arXiv2209.12180OpenAlexW4390697222MaRDI QIDQ6177443

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Publication date: 17 January 2024

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2209.12180

zbMATH Keywords

error estimatesanisotropic densitykernel truncation methodconvolution-type nonlocal potentialoptimal zero-padding

Mathematics Subject Classification ID

Numerical methods for discrete and fast Fourier transforms (65T50)

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