The essential norm of bounded diagonal infinite matrices acting on Banach sequence spaces
In: Demonstratio Mathematica, Jg. 57 (2024), Heft 1, S. 201-312
Online
academicJournal
Zugriff:
We calculate the essential norm of bounded diagonal infinite matrices acting on Köthe sequence spaces. As a consequence of our result, we obtain a recent criteria for the compactness of multiplication operator acting on Köthe sequence spaces.
Titel: |
The essential norm of bounded diagonal infinite matrices acting on Banach sequence spaces
|
---|---|
Autor/in / Beteiligte Person: | Fernández Julio C. Ramos ; Rivera-Sarmiento María A. ; Margot, Salas-Brown |
Link: | |
Zeitschrift: | Demonstratio Mathematica, Jg. 57 (2024), Heft 1, S. 201-312 |
Veröffentlichung: | De Gruyter, 2024 |
Medientyp: | academicJournal |
ISSN: | 2391-4661 (print) |
DOI: | 10.1515/dema-2023-0263 |
Schlagwort: |
|
Sonstiges: |
|