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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)

 

Random perturbations of singular spectra


Author: James S. Howland
Journal: Proc. Amer. Math. Soc. 112 (1991), 1009-1011
MSC: Primary 47A55; Secondary 47A10, 81Q10, 82B44
MathSciNet review: 1037208
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Abstract: The singular parts of the self-adjoint operators $ T$ and $ H = T + V$ are mutually singular for "almost every" bounded perturbation $ V$.


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Additional Information

DOI: http://dx.doi.org/10.1090/S0002-9939-1991-1037208-5
PII: S 0002-9939(1991)1037208-5
Article copyright: © Copyright 1991 American Mathematical Society