학술저널
SPECTRA OF ASYMPTOTICALLY QUASISIMILAR SUBDECOMPOSABLE OPERATORS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 22, No. 2
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2009.06271 - 279 (9 pages)
- 0
In this paper, we prove that asymptotically quasisimilar sub-decomposable operators have equal spectra and quasisimilar decomposable operators have equal spectra. Moreover, every subscalar operator is admis-sible.
1. Introduction
2. Local spectral properties of subdecomposable operators
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