Some inequalities associated with the Laplacian for trigonometric polynomials are given, which will be applied to investigate the behavior in approximation by trigonometric polynomials in higher dimensions and the best lower and upper estimates for some linear operators. In particular, we obtain a c
Some Sharp Inequalities for Algebraic Polynomials
✍ Scribed by Semyon Rafalson
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 253 KB
- Volume
- 95
- Category
- Article
- ISSN
- 0021-9045
No coin nor oath required. For personal study only.
✦ Synopsis
Let H n be the set of all algebraic polynomials with real coefficients of degree at most n(n+1 # N).
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