|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'501'711
Articles rated: 2609
19 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Compact and weakly compact composition operators on BMOA | | Jussi Laitila
; Pekka J. Nieminen
; Eero Saksman
; Hans-Olav Tylli
; | | Date: |
17 Dec 2009 | | Abstract: | We show that a composition operator induced by an analytic self-map of the
unit disc in the complex plane is weakly compact on the space BMOA precisely
when the operator is compact on BMOA. As a crucial step we simplify the
compactness criterion due to Smith for composition operators on BMOA and show
that his condition on the Nevanlinna counting function alone characterizes
compactness. In addition, other equivalent compactness criteria are established
for composition operators on both BMOA and its subspace VMOA. | | Source: | arXiv, 0912.3487 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER