The Sidon constant of sets with three elements

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dc.creatorNeuwirth, Stefan
dc.date2001-02-19
dc.date.accessioned2026-07-07T04:40:15Z
dc.date.available2026-07-07T04:40:15Z
dc.descriptionWe solve an elementary extremal problem on trigonometric polynomials and obtain the exact value of the Sidon constant for sets with three elements {n0, n1, n2}: it is \sec(π/ 2n) for n = max(n1-n0, n2-n0, n2-n1) / gcd(n1-n0, n2-n0).
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/math/0102145
dc.identifierhttp://arxiv.org/abs/math/0102145
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/60968
dc.subjectClassical Analysis and ODEs
dc.subjectFunctional Analysis
dc.subject42A05
dc.titleThe Sidon constant of sets with three elements
dc.typetext

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