Files in this item
A general setting for symmetric distributions and their relationship to general distributions
Item metadata
dc.contributor.author | Jupp, P.E. | |
dc.contributor.author | Regoli, G. | |
dc.contributor.author | Azzalini, A. | |
dc.date.accessioned | 2017-02-27T00:32:44Z | |
dc.date.available | 2017-02-27T00:32:44Z | |
dc.date.issued | 2016-06 | |
dc.identifier | 241247270 | |
dc.identifier | 57f03988-9fa2-4755-816f-87a19a2c2558 | |
dc.identifier | 84961789607 | |
dc.identifier | 000375826400009 | |
dc.identifier.citation | Jupp , P E , Regoli , G & Azzalini , A 2016 , ' A general setting for symmetric distributions and their relationship to general distributions ' , Journal of Multivariate Analysis , vol. 148 , pp. 107-119 . https://doi.org/10.1016/j.jmva.2016.02.011 | en |
dc.identifier.issn | 0047-259X | |
dc.identifier.other | Bibtex: urn:fbb21aff2b7403d80b17de9eae30fbb6 | |
dc.identifier.other | ORCID: /0000-0003-0973-8434/work/60195548 | |
dc.identifier.uri | https://hdl.handle.net/10023/10370 | |
dc.description.abstract | A standard method of obtaining non-symmetrical distributions is that of modulating symmetrical distributions by multiplying the densities by a perturbation factor. This has been considered mainly for central symmetry of a Euclidean space in the origin. This paper enlarges the concept of modulation to the general setting of symmetry under the action of a compact topological group on the sample space. The main structural result relates the density of an arbitrary distribution to the density of the corresponding symmetrised distribution. Some general methods for constructing modulating functions are considered. The effect that transformations of the sample space have on symmetry of distributions is investigated. The results are illustrated by general examples, many of them in the setting of directional statistics. | |
dc.format.extent | 356637 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Multivariate Analysis | en |
dc.subject | Directional statistics | en |
dc.subject | Skew-symmetric distribution | en |
dc.subject | Symmetry-modulated distribution | en |
dc.subject | Transformation | en |
dc.subject | QA Mathematics | en |
dc.subject | T-NDAS | en |
dc.subject.lcc | QA | en |
dc.title | A general setting for symmetric distributions and their relationship to general distributions | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. Applied Mathematics | en |
dc.identifier.doi | https://doi.org/10.1016/j.jmva.2016.02.011 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2017-02-26 |
This item appears in the following Collection(s)
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.