Back to Search
Start Over
THE FINITE SUM OF THE PRODUCTS OF TWO TOEPLITZ OPERATORS.
- Source :
- Journal of the Australian Mathematical Society; Feb2009, Vol. 86 Issue 1, p45-60, 16p
- Publication Year :
- 2009
-
Abstract
- We consider in this paper the question of when the finite sum of products of two Toeplitz operators is a finite-rank perturbation of a single Toeplitz operator on the Hardy space over the unit disk. A necessary condition is found. As a consequence we obtain a necessary and sufficient condition for the product of three Toeplitz operators to be a finite-rank perturbation of a single Toeplitz operator. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14467887
- Volume :
- 86
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Journal of the Australian Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 48188465
- Full Text :
- https://doi.org/10.1017/S1446788708000128