On the Putnam-Fuglede theorem
We extend the Putnam-Fuglede theorem and the second-degree Putnam-Fuglede theorem to the nonnormal operators and to an elementary operator under perturbation by quasinilpotents. Some asymptotic results are also given.
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2004-01-01
|
| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/S0161171204311312 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832549837025837056 |
|---|---|
| author | Yin Chen |
| author_facet | Yin Chen |
| author_sort | Yin Chen |
| collection | DOAJ |
| description | We extend the Putnam-Fuglede theorem and the second-degree Putnam-Fuglede theorem to the nonnormal operators and to an elementary operator under perturbation by quasinilpotents. Some asymptotic results are also given. |
| format | Article |
| id | doaj-art-09cf896a48f74e35a0cac8bc047fcd57 |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 2004-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-09cf896a48f74e35a0cac8bc047fcd572025-02-03T06:08:20ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252004-01-012004532821283410.1155/S0161171204311312On the Putnam-Fuglede theoremYin Chen0Department of Mathematical Sciences, Lakehead University, Thunder Bay, ON P7B 5E1, CanadaWe extend the Putnam-Fuglede theorem and the second-degree Putnam-Fuglede theorem to the nonnormal operators and to an elementary operator under perturbation by quasinilpotents. Some asymptotic results are also given.http://dx.doi.org/10.1155/S0161171204311312 |
| spellingShingle | Yin Chen On the Putnam-Fuglede theorem International Journal of Mathematics and Mathematical Sciences |
| title | On the Putnam-Fuglede theorem |
| title_full | On the Putnam-Fuglede theorem |
| title_fullStr | On the Putnam-Fuglede theorem |
| title_full_unstemmed | On the Putnam-Fuglede theorem |
| title_short | On the Putnam-Fuglede theorem |
| title_sort | on the putnam fuglede theorem |
| url | http://dx.doi.org/10.1155/S0161171204311312 |
| work_keys_str_mv | AT yinchen ontheputnamfugledetheorem |