Some characteristic functions of unimodal distributions

  • Askey R
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Abstract

A sufficient condition of Pólya type is given for a function to be the Fourier transform of a unimodal distribution. This condition is used to show that exp(- | x |3- 3 | x |) is the Fourier transform of a unimodal distribution. © 1975.

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Authors

  • Richard Askey

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