Abstract
In this paper we give some continuity properties of the Weyl spectrum of a continuous linear operator on a Banach space and show that the Weyl's theorem holds for a spectral operator of finite type although the theorem fails for a spectral operator in general.
Citation
Kirti K. Oberai. "On the Weyl spectrum." Illinois J. Math. 18 (2) 208 - 212, June 1974. https://doi.org/10.1215/ijm/1256051222
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