Anisotropic singular integrals in product spaces
β Scribed by BaoDe Li; Marcin Bownik; DaChun Yang; Yuan Zhou
- Book ID
- 107348340
- Publisher
- SP Science China Press
- Year
- 2010
- Tongue
- English
- Weight
- 319 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1674-7283
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π SIMILAR VOLUMES
## Abstract The boundedness of singular convolution operators __f__ β¦ __k__ βοΈ __f__ is studied on Besov spaces of vectorβvalued functions, the kernel __k__ taking values in βοΈ(__X__ , __Y__ ). The main result is a HΓΆrmanderβtype theorem giving sufficient conditions for the boundedness of such an
The approximation of functions by singular integrals is an important question in the theory of differential and integral equations. Therefore the consideration of approximation problems in various norms is useful. Recently in many papers approximation problems have been studied in the Holder norms