Polynomial Approximation and $ω^r_ϕ(f,t)$ Twenty Years Later

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dc.creatorDitzian, Z.
dc.date2007-09-17
dc.date.accessioned2026-07-07T08:30:21Z
dc.date.available2026-07-07T08:30:21Z
dc.descriptionAbout twenty years ago the measure of smoothness $ω^r_ϕ(f,t)$ was introduced and related to the rate of polynomial approximation. In this article we survey developments about this and related concepts since that time.
dc.identifierhttps://arxiv.org/abs/0709.2729
dc.identifierhttp://arxiv.org/abs/0709.2729
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138221
dc.subjectClassical Analysis and ODEs
dc.subjectFunctional Analysis
dc.subject41A10, 41A17, 41A25, 41A27, 41A30, 41A36, 41A40
dc.titlePolynomial Approximation and $ω^r_ϕ(f,t)$ Twenty Years Later
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