| Автор | ÁLVAREZ, T. |
| Дата выпуска | 2005 |
| dc.description | We give characterisations of the linear relations that are injective and open (respectively, almost open with dense range) in terms of the stability of the nullity (respectively, of the deficiency). Results of Mbekhta about bounded operators in Banach spaces (J. Operator Theory 35 (1996), 191–201) are covered. |
| Издатель | Cambridge University Press |
| Название | ON ALMOST SEMI-FREDHOLM LINEAR RELATIONS IN NORMED SPACESSupported in part by DGI (Spain), Proyecto BFM2001-1149. |
| DOI | 10.1017/S0017089504002150 |
| Electronic ISSN | 1469-509X |
| Print ISSN | 0017-0895 |
| Журнал | Glasgow Mathematical Journal |
| Том | 47 |
| Первая страница | 187 |
| Последняя страница | 193 |
| Аффилиация | ÁLVAREZ T.; University of Oviedo |
| Выпуск | 1 |
