Further characterizations of property (V-sub Pi) and some applications
DOI:
https://doi.org/10.22199/issn.0717-6279-2020-06-0088Keywords:
Semi-Fredholm operator, Semi-Weyl operator, Drazin invertible operator, Property (VΠ)Abstract
We carry out characterizations with techniques provided by the local spectral theory of bounded linear operators T L(X), X infinite dimensional complex Banach space, which verify property (V-sub Pi) introduced by Sanabria et al. (Open Math. 16(1) (2018), 289-297). We also carry out the study for polaroid operators and Drazin invertible operators that verify the property mentioned above.
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Copyright (c) 2020 Elvis Aponte, Jhixon Macías, José Eduardo Sanabria, José Soto
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