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The spectrum of some compressions of unilateral shifts.
Language
en
Article de revue
This item was published in
St. Petersburg Mathematical Journal. 2008, vol. 20, n° 5, p. 82-97
American Mathematical Society
English Abstract
We show that the spectrum of the compression of some unilateral weighted shifts introduced in 1974 by N.K. Nikolskii reduces to {1}.
We show that the spectrum of the compression of some unilateral weighted shifts introduced in 1974 by N.K. Nikolskii reduces to {1}.Read less <
English Keywords
unilateral shift
z-invariant subspace
spctrum
non quasi analyticity
Origin
Hal imported