Analytically Class A operators and Weyl's theorem |
| |
| Authors: | Xiaohong Cao |
| |
| Institution: | College of Mathematics and Information Science, Shaanxi Normal University, Xi'an, 710062, People's Republic of China |
| |
| Abstract: | Using the new spectrum set defined in this note, we give the necessary and sufficient condition for T which the Weyl's theorem holds. We also consider how the Weyl's theorem survives for analytically Class A operators. |
| |
| Keywords: | Weyl's theorem Browder's theorem Spectrum |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
