A topological characterization of the product of two closed operators
| dc.contributor.author | Messirdi, Bekkai | |
| dc.contributor.author | Mortad, Mohammed Hichem | |
| dc.contributor.author | Azzouz, Abdelhalim | |
| dc.contributor.author | Djellouli, Ghouti | |
| dc.date.accessioned | 2019-06-20T09:16:58Z | |
| dc.date.available | 2019-06-20T09:16:58Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | The purpose of this work is to give a topological condition for the usual product of two closed operators acting in a Hilbert space to be closed | en_US |
| dc.identifier.uri | http://e-biblio.univ-mosta.dz/handle/123456789/10998 | |
| dc.publisher | Colloquium Mathematicum | en_US |
| dc.subject | closed operators and products | en_US |
| dc.subject | metrics on C(H). | en_US |
| dc.title | A topological characterization of the product of two closed operators | en_US |
| dc.type | Article | en_US |