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Expected Logarithm and Negative Integer Moments of a Noncentral χ(2)-Distributed Random Variable †
Closed-form expressions for the expected logarithm and for arbitrary negative integer moments of a noncentral [Formula: see text]-distributed random variable are presented in the cases of both even and odd degrees of freedom. Moreover, some basic properties of these expectations are derived and tigh...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7597108/ https://www.ncbi.nlm.nih.gov/pubmed/33286817 http://dx.doi.org/10.3390/e22091048 |