Generalized Hyperinterpolation on the Sphere and the Newman—Shapiro Operators
✍ Scribed by M. Reimer
- Book ID
- 106045530
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 180 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0176-4276
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
1979), 379-390) , to include meromorphic functions with poles in the extended spectrum which are not eigenvalues. Second, by M. Schechter and J. Shapiro (Trans. Amer. Math. Soc. 175 (1973), 439-467), to include functions analytic on a neighborhood of the Fredholm spectrum. In this paper we give se
A sufficient condition is found for the product of two Toeplitz operators on the Hardy space of the unit sphere to be a compact perturbation of a Toeplitz operator. The condition leads to a criterion for a Hankel operator to be compact. ## 1997 Academic Press The object of this present paper is to
## Abstract In this paper we study generalized Hankel operators ofthe form : ℱ^2^(|__z__ |^2^) → __L__^2^(|__z__ |^2^). Here, (__f__):= (Id–P~__l__~ )($ \bar z $^k^__f__) and P__l__ is the projection onto __A__~__l__~ ^2^(ℂ, |__z__ |^2^):= cl(span{$ \bar z $^__m__^ __z^n^__ | __m__, __n__ ∈ __N__,