Abstract
We characterize the bounded linear operators T satisfying generalized a-Browder's theorem, or generalized a-Weyl's theorem, by means of localized SVEP, as well as by means of the quasi-nilpotent part H₀(λI - T) as λ belongs to certain sets of ℂ. In the last part we give a general framework in which generalized a-Weyl's theorem follows for several classes of operators.
Lingua originale | English |
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pagine (da-a) | 285-300 |
Numero di pagine | 16 |
Rivista | Studia Mathematica |
Volume | 180 |
Stato di pubblicazione | Published - 2007 |
All Science Journal Classification (ASJC) codes
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