Verwandte Artikel zu Weighted Approximation with Varying Weight: 1569 (Lecture...
Inhaltsangabe
A new construction is given for approximating a logarithmic potential by a discrete one. This yields a new approach to approximation with weighted polynomials of the form w"n"(" "= uppercase)P"n"(" "= uppercase). The new technique settles several open problems, and it leads to a simple proof for the strong asymptotics on some L p(uppercase) extremal problems on the real line with exponential weights, which, for the case p=2, are equivalent to power- type asymptotics for the leading coefficients of the corresponding orthogonal polynomials. The method is also modified toyield (in a sense) uniformly good approximation on the whole support. This allows one to deduce strong asymptotics in some L p(uppercase) extremal problems with varying weights. Applications are given, relating to fast decreasing polynomials, asymptotic behavior of orthogonal polynomials and multipoint Pade approximation. The approach is potential-theoretic, but the text is self-contained.
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Reseña del editor
A new construction is given for approximating a logarithmic potential by a discrete one. This yields a new approach to approximation with weighted polynomials of the form w"n"(" "= uppercase)P"n"(" "= uppercase). The new technique settles several open problems, and it leads to a simple proof for the strong asymptotics on some L p(uppercase) extremal problems on the real line with exponential weights, which, for the case p=2, are equivalent to power- type asymptotics for the leading coefficients of the corresponding orthogonal polynomials. The method is also modified toyield (in a sense) uniformly good approximation on the whole support. This allows one to deduce strong asymptotics in some L p(uppercase) extremal problems with varying weights. Applications are given, relating to fast decreasing polynomials, asymptotic behavior of orthogonal polynomials and multipoint Pade approximation. The approach is potential-theoretic, but the text is self-contained.
„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.
- VerlagSpringer
- Erscheinungsdatum2009
- ISBN 10 354057705X
- ISBN 13 9783540577058
- EinbandTapa blanda
- SpracheEnglisch
- Anzahl der Seiten124
- Kontakt zum HerstellerNicht verfügbar
Neu kaufen
Diesen Artikel anzeigen
EUR 26,70
Gratis für den Versand innerhalb von/der Deutschland
Versandziele, Kosten & Dauer
Suchergebnisse für Weighted Approximation with Varying Weight: 1569 (Lecture...
Foto des Verkäufers
Weighted approximation with varying weight : WnPn. Lecture notes in mathematics ; Vol. 1569
Verlag:
Berlin ; Heidelberg ; New York ; London ; Paris ; Tokyo ; Hong Kong ; Barcelona ; Budapest : Springer, 1994
ISBN 10: 354057705X
ISBN 13: 9783540577058
Gebraucht
Softcover
Anbieter: Antiquariat Bookfarm, Löbnitz, Deutschland
Verkäuferbewertung 5 von 5 Sternen
VI, 114 pages Ex-Library book in very good condition. 9783540577058 Sprache: Englisch Gewicht in Gramm: 249. Artikel-Nr. 1166239
Anzahl: 1 verfügbar
Beispielbild für diese ISBN
Weighted Approximation with Varying Weight
Verlag:
Springer Berlin Heidelberg, 1994
ISBN 10: 354057705X
ISBN 13: 9783540577058
Gebraucht
Softcover
Anbieter: Buchpark, Trebbin, Deutschland
Verkäuferbewertung 5 von 5 Sternen
Zustand: Gut. Zustand: Gut | Seiten: 124 | Sprache: Englisch | Produktart: Sonstiges. Artikel-Nr. 4429070/203
Anzahl: 1 verfügbar
Foto des Verkäufers
Weighted Approximation with Varying Weight. Lecture notes in mathematics; Bd. 1569.
Anbieter: Antiquariat Bookfarm, Löbnitz, Deutschland
Verkäuferbewertung 5 von 5 Sternen
Softcover. Ex-library with stamp and library-signature. GOOD condition, some traces of use. C-03096 354057705X Sprache: Englisch Gewicht in Gramm: 550. Artikel-Nr. 2488993
Anzahl: 1 verfügbar
Foto des Verkäufers
Weighted Approximation with Varying Weight
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
Verkäuferbewertung 5 von 5 Sternen
Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - A new construction is given for approximating a logarithmicpotential by a discrete one. This yields a new approach toapproximation with weighted polynomials of the formw'n'(' '= uppercase)P'n'(' '= uppercase). The new techniquesettles several open problems, and it leads to a simpleproof for the strong asymptotics on some L p(uppercase)extremal problems on the real line with exponential weights,which, for the case p=2, are equivalent to power- typeasymptotics for the leading coefficients of thecorresponding orthogonal polynomials. The method is alsomodified toyield (in a sense) uniformly good approximationon the whole support. This allows one to deduce strongasymptotics in some L p(uppercase) extremal problems withvarying weights. Applications are given, relating to fastdecreasing polynomials, asymptotic behavior of orthogonalpolynomials and multipoint Pade approximation. The approachis potential-theoretic, but the text is self-contained. Artikel-Nr. 9783540577058
Anzahl: 1 verfügbar
Foto des Verkäufers
Weighted Approximation with Varying Weight
ISBN 10: 354057705X
ISBN 13: 9783540577058
Neu
Taschenbuch
Anbieter: buchversandmimpf2000, Emtmannsberg, BAYE, Deutschland
Verkäuferbewertung 5 von 5 Sternen
Taschenbuch. Zustand: Neu. Neuware -A new construction is given for approximating a logarithmicpotential by a discrete one. This yields a new approach to approximation with weighted polynomials of the form w'n'(' '= uppercase)P'n'(' '= uppercase). The new technique settles several open problems, and it leads to a simple proof for the strong asymptotics on some L p(uppercase) extremal problems on the real line with exponential weights, which, for the case p=2, are equivalent to power- type asymptotics for the leading coefficients of the corresponding orthogonal polynomials. The method is also modified toyield (in a sense) uniformly good approximation on the whole support. This allows one to deduce strong asymptotics in some L p(uppercase) extremal problems with varying weights. Applications are given, relating to fast decreasing polynomials, asymptotic behavior of orthogonal polynomials and multipoint Pade approximation. The approach is potential-theoretic, but the text is self-contained.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 124 pp. Englisch. Artikel-Nr. 9783540577058
Anzahl: 2 verfügbar
Beispielbild für diese ISBN
Weighted Approximation with Varying Weight (Lecture Notes in Mathematics, 1569)
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
Verkäuferbewertung 5 von 5 Sternen
Zustand: New. In. Artikel-Nr. ria9783540577058_new
Anzahl: Mehr als 20 verfügbar