- Turkish Journal of Mathematics
- Vol: 41 Issue: 2
- Sufficient conditions on nonunitary operators that imply the unitary operators
Sufficient conditions on nonunitary operators that imply the unitary operators
Authors : Pabitra Kumar Jena
Pages : 361-367
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Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :In this paper, we give sufficient conditions on nonunitary operators on the Bergman space that imply the unitary operators.Keywords : Unitary operators, Toeplitz operators, composition operators, Berezin transform