On the generalized Kato spectrum
| Data(s) |
24/07/2016
24/07/2016
2011
|
|---|---|
| Resumo |
2010 Mathematics Subject Classification: 47A10. We show that the symmetric difference between the generalized Kato spectrum and the essential spectrum defined in [7] by sec(T) = {l О C ; R(lI-T) is not closed } is at most countable and we also give some relationship between this spectrum and the SVEP theory. |
| Identificador |
Serdica Mathematical Journal, Vol. 37, No 4, (2011), 283p-294p 1310-6600 |
| Idioma(s) |
en |
| Publicador |
Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| Palavras-Chave | #Semi-Regular Operators #Kato Type Operators #Generalized Kato Spectrum #Essential Spectrum |
| Tipo |
Article |
