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On the sub-Gaussianity of the $r$-correlograms
R. Giulianoa, M. Ordóñez Cabrerab, A. Volodinc a Dipartimento di Matematica, Università di Pisa, Italy
b Departamento Análisis Matemático, Universidad de Sevilla, Spain
c Department of Mathematics and Statistics, University of Regina, Canada
Abstract:
In this article, we show that the centered relay correlation function is
a sub-Gaussian random variable. This is done by a careful analysis of its
Laplace transform and by estimating the sub-Gaussian standard of the
$r$-correlograms.
Keywords:
relay correlogram function, sub-Gaussian random variables, sub-Gaussian standard, Laplace transform, stationary Gaussian process.
Received: 26.09.2018 Revised: 23.02.2020 Accepted: 27.02.2020
Citation:
R. Giuliano, M. Ordóñez Cabrera, A. Volodin, “On the sub-Gaussianity of the $r$-correlograms”, Teor. Veroyatnost. i Primenen., 65:3 (2020), 602–616; Theory Probab. Appl., 65:3 (2020), 470–481
Linking options:
https://www.mathnet.ru/eng/tvp5251https://doi.org/10.4213/tvp5251 https://www.mathnet.ru/eng/tvp/v65/i3/p602
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