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On the Lebesgue constants for cardinal L-spline interpolation

โœ Scribed by H.G ter Morsche

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
535 KB
Volume
45
Category
Article
ISSN
0021-9045

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๐Ÿ“œ SIMILAR VOLUMES

The Lebesgue Function and Lebesgue Const
The Lebesgue Function and Lebesgue Constant of Lagrange Interpolation for Erdoős Weights
โœ S.B. Damelin ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 399 KB

We establish pointwise as well as uniform estimates for Lebesgue functions associated with a large class of Erdo s weights on the real line. An Erdo s weight is of the form W :=exp(&Q), where Q : R ร„ R is even and is of faster than polynomial growth at infinity. The archetypal examples are where Q