Biorthonormal Systems in Freud-type Weighted Spaces with Infinitely Many Zeros - An Interpolation Problem

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dc.creatorHorváth, Ágota P.
dc.date2008-11-03
dc.date.accessioned2026-07-07T10:14:53Z
dc.date.available2026-07-07T10:14:53Z
dc.descriptionIn a Freud-type weighted ($w$) space, introducing another weight ($v$) with infinitely many roots, we give a complete and minimal system with respect to $vw$, by deleting infinitely many elements from the original orthonormal system with respect to $w$. The construction of the conjugate system implies an interpolation problem at infinitely many nodes. Besides the existence, we give some convergence properties of the solution.
dc.description32 pages
dc.identifierhttps://arxiv.org/abs/0811.0289
dc.identifierhttp://arxiv.org/abs/0811.0289
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173042
dc.subjectClassical Analysis and ODEs
dc.subjectFunctional Analysis
dc.subject42A65, 41A05
dc.titleBiorthonormal Systems in Freud-type Weighted Spaces with Infinitely Many Zeros - An Interpolation Problem
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