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A Note on the Norm and Spectrum of a Foguel Operator
Published 28 Jun 2012 in math.FA | (1206.6725v1)
Abstract: We present two ways to compute the norm of a Foguel operator. One of these is algebraic and the other makes use of the Schur complement. This gives a two simpler proof of a result of Garcia. We also provide an extension of these results.
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