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This article is cited in 10 scientific papers (total in 10 papers)
On a Result of R. Turner
N. B. Uskova Voronezh State Technical University
Abstract:
We study the similarity of perturbed compact operators to operators of block-diagonal structure with respect to some family of orthogonal projection operators, which allows us to refine and essentially strengthen results due to R. Turner. We obtain information about the operator realizing the similarity transformation, present estimates for the eigenvalues and eigenvectors of the perturbed operator, and also study the inverse problem of spectral analysis.
Received: 03.04.2002
Citation:
N. B. Uskova, “On a Result of R. Turner”, Mat. Zametki, 76:6 (2004), 905–917; Math. Notes, 76:6 (2004), 844–854
Linking options:
https://www.mathnet.ru/eng/mzm162https://doi.org/10.4213/mzm162 https://www.mathnet.ru/eng/mzm/v76/i6/p905
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