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On some new moments of Gamma type (1908.03428v2)
Published 9 Aug 2019 in math.PR and math.CA
Abstract: We investigate certain positive random variables having moments of Gamma type. Some necessary and some sufficient conditions are given for their existence. In particular, we observe that the Weber-Schafheitlin formula for the Bessel function makes it possible to construct non-trivial moments of Gamma type having a signed spectral measure.