Stability of Browder spectral properties under Riesz-type perturbations

ZARIOUH Hassan, ARROUD Abdelmajid

Abstract


The properties (Bw); (Baw); (Bab) and (Bb) were introduced in [9] and [15]. In this paper
we give characterizations of these spectral properties for a bounded linear operator having
SVEP on the complementary of the B-Weyl spectrum. We also study their stability under
commuting Riesz-type perturbations.


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