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Sums and Products of Weighted Shifts
Published online by Cambridge University Press: 20 November 2018
Abstract
In this article it is shown that every bounded linear operator on a complex, infinite dimensional, separable Hilbert space is a sum of at most eighteen unilateral (alternatively, bilateral) weighted shifts. As well, we classify products of weighted shifts, as well as sums and limits of the resulting operators.
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- Copyright © Canadian Mathematical Society 2001
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