Spectrum of quasi-class \((A,k)\) operators
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Publication:642826
DOI10.5402/2011/415980zbMath1270.47004OpenAlexW1503716743WikidataQ58689388 ScholiaQ58689388MaRDI QIDQ642826
Xiaochun Li, Fugen Gao, Xiao Chun Fang
Publication date: 27 October 2011
Published in: ISRN Mathematical Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.5402/2011/415980
Cites Work
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- Spectral theory of hyponormal operators
- An operator transform from class A to the class of hyponormal operators and its application
- On operators satisfying \(T^{*}|T^2|T\geq T^{*}|T|^{2}T\)
- On \(k\)-quasiclass \(A\) operators
- On log-hyponormal operators
- \(\omega\)-hyponormal operators. II
- Putnam's theorems for \(w\)-hyponormal operators
- The joint approximate point spectrum of an operator
- Relations between two inequalities \((B^{\frac r2} A^p B^{\frac r2})^{\frac r{p+r}}\geq B^r\) and \(A^p\geq(A^{\frac p2} B^r A^{\frac p2})^{\frac p{p+r}}\) and their applications
- A remark on support of the principal function for class A operators
- On p-hyponormal operators for \(0<p<1\)
- Weyl's Theorem for Class A Operators
- Quasinilpotent Part of class A or (p, k)-quasihyponormal Operators
- On the Riesz idempotent of class A operators
- Several properties on class A including p-hyponormal and log-hyponormal operators
- Putnam's Inequality for p-Hyponormal Operators
- On the class of paranormal operators
- Approximate Proper Vectors
- Spectra of Polar Factors of Hyponormal Operators
