Fast evaluation of real and complex exponential sums
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Publication:510888
zbMath1355.65187arXiv1606.03255MaRDI QIDQ510888
Publication date: 14 February 2017
Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1606.03255
integral transformsfast Fourier transformhierarchical matricesnonharmonic Fourier seriestrigonometric approximation
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