Simultaneous Interpolation and Approximation by a Class of Multivariate Positive Operators
โ Scribed by Giampietro Allasia
- Book ID
- 111602774
- Publisher
- Springer US
- Year
- 2003
- Tongue
- English
- Weight
- 102 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1017-1398
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๐ SIMILAR VOLUMES
We consider the problem of multivariate convex approximation by positive linear operators. Let E be a k-dimensional compact convex set in R k with k 2, 0/R k an open set containing E, and let L: C(E ) ร C 1 (0) be a positive linear operator. Our main result of this paper shows that if L preserves co
In this article we continue with the study of multivariate smooth general singular integral operators over R N , N โฅ 1, regarding their simultaneous global smoothness preservation property with respect to the L p norm, 1 โค p โค โ, by involving multivariate higher order moduli of smoothness. Also we s