On antipodal spherical t-designs of degree s with $t\geq 2s-3$

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dc.creatorBannai, Eiichi
dc.creatorBannai, Etsuko
dc.date2008-02-20
dc.date.accessioned2026-07-07T09:22:06Z
dc.date.available2026-07-07T09:22:06Z
dc.descriptionWe prove that if X is a spherical t-design and s-distance set with $t\geq 2s-3$, then X has the structure of Q-polynomial association scheme of class s. Also, we describe the parameters of the association scheme.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/0802.2905
dc.identifierhttp://arxiv.org/abs/0802.2905
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/155259
dc.subjectCombinatorics
dc.subject05
dc.titleOn antipodal spherical t-designs of degree s with $t\geq 2s-3$
dc.typetext

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