On the Schmidt pairs of multivariable Hankel operators and robust control
β Scribed by Andrea Gombani
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 724 KB
- Volume
- 223-224
- Category
- Article
- ISSN
- 0024-3795
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π SIMILAR VOLUMES
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
We consider the question for which square integrable analytic functions f and g on the unit disk the densely defined products T f T gΓ are bounded on the Bergman space. We prove results analogous to those obtained by the second author [17] for such Toeplitz products on the Hardy space. We furthermor