On quasi-similarity of subnormal operators
Autor: | Zhi-jian Qiu |
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Rok vydání: | 2007 |
Předmět: | |
Zdroj: | Science in China Series A: Mathematics. 50:305-312 |
ISSN: | 1862-2763 1006-9283 |
Popis: | In this paper we characterize a class of subnormal operators that are quasi-similar each other. Our theorem generlizes a well-known result of W. Clary on the unit disk. |
Databáze: | OpenAIRE |
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