Abstract
Consider a distribution whose support has Hausdorff \(h\)-measure zero. How fast can its Fourier coefficients decay to zero? If \(h\) is close to linear, we can improve on known results by a factor of about \((\log n)^{-1/2}\).
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Communicated by John J. Benedetto.
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Körner, T.W. Fourier Transforms of Distributions and Hausdorff Measures. J Fourier Anal Appl 20, 547–565 (2014). https://doi.org/10.1007/s00041-014-9328-3
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DOI: https://doi.org/10.1007/s00041-014-9328-3