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The role of the endpoint in weighted polynomial approximation with varying weights

✍ Scribed by A. B. J. Kuijlaars

Publisher
Springer
Year
1996
Tongue
English
Weight
608 KB
Volume
12
Category
Article
ISSN
0176-4276

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πŸ“œ SIMILAR VOLUMES

Weighted Approximation with Varying Weig
Weighted Approximation with Varying Weights: The Case of a Power-Type Singularity
✍ A.B.J. Kuijlaars πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 145 KB

The class of functions that can be uniformly approximated by weighted polynomials of the form w n P with deg P F n, depends on the behavior of the extremal n n measure associated with w as introduced by Mhaskar and Saff. It is shown that if in a neighborhood of a point t the extremal measure has a d

Some Discrepancy Theorems in the Theory
Some Discrepancy Theorems in the Theory of Weighted Polynomial Approximation
✍ H.-P Blatt; H.N Mhaskar πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 208 KB

We obtain discrepancy theorems for the distribution of the zeros of extremal polynomials arising in the theory of weighted polynomial approximation on the whole real axis.