A note on preservation of generalized fredholm spectra in berkani’s sense
Artículo de revista
2018-09-19
Filomat
In this paper, we study the relationships between the spectra derived from B-Fredholm theory
corresponding to two given bounded linear operators. The main goal of this paper is to obtain sufficient
conditions for which the spectra derived from B-Fredholm theory corresponding to two given operators
are respectively the same. Among other results, we prove that B-Fredholm type spectral properties for an
operator and its restriction are equivalent, as well as obtain conditions for which B-Fredholm type spectral
properties corresponding to two given operators are the same. As application of our results, we obtain
conditions for which the above mentioned spectra and the spectra derived from the classical Fredholm
theory are the same.
- Artículos científicos [3120]
Descripción:
A Note on Preservation of Generalized Fredholm Spectra in Berkani’s Sense.pdf
Título: A Note on Preservation of Generalized Fredholm Spectra in Berkani’s Sense.pdf
Tamaño: 248.9Kb
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Título: A Note on Preservation of Generalized Fredholm Spectra in Berkani’s Sense.pdf
Tamaño: 248.9Kb
PDFLEER EN FLIP