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dc.contributor.author |
Messirdi, Bekkai |
|
dc.contributor.author |
Benharrat, Mohammed |
|
dc.date.accessioned |
2019-06-25T09:10:41Z |
|
dc.date.available |
2019-06-25T09:10:41Z |
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dc.date.issued |
2012-10-01 |
|
dc.identifier.uri |
http://e-biblio.univ-mosta.dz/handle/123456789/11154 |
|
dc.description.abstract |
JP Labrousse [8] studied and characterized in the case of Hilbert spaces, a relation between the Kato essential spectrum (essential quasi-Fredholm spectrum) and another essential spectrum defined by σec (T)= 1λ∈ C; R (λI-T) is not closedl (see [3]). In this paper, we investigate this relation in the case of Banach spaces. |
en_US |
dc.publisher |
General Mathematics |
en_US |
dc.subject |
Non-Lipschitzian dynamics |
en_US |
dc.subject |
uniqueness of solutions |
en_US |
dc.subject |
dynamical systems |
en_US |
dc.title |
Relationship between a variant of essential spectrum and the Kato essential spectrum |
en_US |
dc.type |
Article |
en_US |
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