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Approximation by Homogeneous Polynomials

✍ Scribed by Peter P. Varju


Book ID
106045684
Publisher
Springer
Year
2006
Tongue
English
Weight
385 KB
Volume
26
Category
Article
ISSN
0176-4276

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πŸ“œ SIMILAR VOLUMES


Bounded approximation by polynomials
✍ L. A. Rubel; A. L. Shields πŸ“‚ Article πŸ“… 1964 πŸ› Springer Netherlands 🌐 English βš– 848 KB
Approximation by weighted polynomials
✍ David Benko πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 262 KB

It is proven that if xQ 0 Γ°xÞ is increasing on Γ°0; ΓΎNÞ and wΓ°xÞ ΒΌ expðÀQΓ°xÞÞ is the corresponding weight on Β½0; ΓΎNÞ; then every continuous function that vanishes outside the support of the extremal measure associated with w can be uniformly approximated by weighted polynomials of the form w n P n :

Best approximation by polynomials
✍ Stephen D Fisher πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 686 KB
Approximation by $\delta $-Polynomials
✍ Poreda, S. J. πŸ“‚ Article πŸ“… 1973 πŸ› Society for Industrial and Applied Mathematics 🌐 English βš– 376 KB