Subsequences of frames

dc.creatorVershynin, R.
dc.date1999-02-15
dc.date.accessioned2026-07-07T05:27:56Z
dc.date.available2026-07-07T05:27:56Z
dc.descriptionEvery frame in Hilbert space contains a subsequence equivalent to an orthogonal basis. If a frame is n-dimensional then this subsequence has length (1 - ε) n. On the other hand, there is a frame which does not contain bases with brackets.
dc.description16 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/math/9902097
dc.identifierhttp://arxiv.org/abs/math/9902097
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78114
dc.subjectFunctional Analysis
dc.subject46C05; 46B07
dc.titleSubsequences of frames
dc.typetext

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