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
โฆ LIBER โฆ
On Hankel operators associated with a class of non-Toeplitz operators
โ Scribed by Avraham Feintuch
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 491 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0022-1236
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