A Statistical Characterization of Regular Simplices

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dc.creatorAbramson, Ian
dc.creatorGoldstein, Larry
dc.date2006-12-06
dc.date2006-12-11
dc.date.accessioned2026-07-07T08:08:28Z
dc.date.available2026-07-07T08:08:28Z
dc.descriptionThe positive interpoint distances of n=p+1>1 points in dimension p are equal if and only if their sample covariance matrix is a scalar multiple of the identity.
dc.description5 pages, which includes corrections to the published version. Version 2 differs in only small typographical changes: removing an extra sigma squared, and inserting a needed 1/n
dc.identifierhttps://arxiv.org/abs/math/0612163
dc.identifierhttp://arxiv.org/abs/math/0612163
dc.identifierAmer. Math. Monthly (2006) vol. 113, pp. 750-752
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/131272
dc.subjectStatistics Theory
dc.subjectMetric Geometry
dc.subject62-07,51F20
dc.titleA Statistical Characterization of Regular Simplices
dc.typetext

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