Stability of some essential B-spectra of pencil operators and application
DOI:
https://doi.org/10.17398/2605-5686.36.1.63Palabras clave:
Operator pencil, finite-rank and power finite-rank perturbations, essential B-spectra, transport operatorResumen
In this paper, we give some results on the essential B-spectra of a linear operator pencil, which are used to determine the essential B-spectra of an integro-differential operator with abstract boundary conditions in the Banach space Lp([−a, a] × [−1, 1]), p ≥ 1 and a > 0.
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