On Blaschke products in Besov spaces
✍ Scribed by Miroljub Jevtić
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 328 KB
- Volume
- 149
- Category
- Article
- ISSN
- 0022-247X
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📜 SIMILAR VOLUMES
## Abstract The boundedness of singular convolution operators __f__ ↦ __k__ ∗︁ __f__ is studied on Besov spaces of vector‐valued functions, the kernel __k__ taking values in ℒ︁(__X__ , __Y__ ). The main result is a Hörmander‐type theorem giving sufficient conditions for the boundedness of such an
We introduce generalized BESOV spaces in terms of mean oscillation and weight functions, following a recent work of Dorronsoro, hnd study the continuity of singular integral aperators on them. Relationabetween these spaces and the BESOV spaces in terms of modulus of continuity are also studied. An a