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Journal articles
Densities of short uniform random walks in higher dimensions
Abstract : We study arithmetic properties of short uniform random walks in arbitrary dimensions, with a focus on explicit (hypergeometric) evaluations of the moment functions and probability densities in the case of up to five steps. Somewhat to our surprise, we are able to provide complete extensions to arbitrary dimensions for most of the central results known in the two-dimensional case.
Cited literature [33 references]
https://hal-centralesupelec.archives-ouvertes.fr/hal-01261938
Contributor : Christophe Vignat <>
Submitted on : Friday, April 10, 2020 - 2:46:35 PM
Last modification on : Friday, May 21, 2021 - 1:48:14 PM
Contributor : Christophe Vignat <>
Submitted on : Friday, April 10, 2020 - 2:46:35 PM
Last modification on : Friday, May 21, 2021 - 1:48:14 PM
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vignat_densities.pdf
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