On quasi-similarity of subnormal operators

Autor:	Zhi-jian Qiu
Rok vydání:	2007
Předmět:	Mathematics::Functional Analysis Pure mathematics Class (set theory) General Mathematics Hardy space Harmonic measure Unit disk Algebra Mathematics::Group Theory symbols.namesake Similarity (network science) symbols Subnormal operator Mathematics
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
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::be99546f272c977cec880a7df5e0ca88 https://doi.org/10.1007/s11425-007-2028-6 Zobrazit plný text záznamu