Browsing The Wallace H. Coulter Department of Biomedical Engineering (BME) by Subject "Hankel operator"
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Some explicit formulae for the singular values of certain hankel operators with factorizable symbol (Georgia Institute of TechnologySociety for Industrial and Applied Mathematics, 1988-09)In this paper a determinantal formula is written that allows one to compute the singular values of Hankel operators, the L∞ -symbols of which are of the form mw for WE H∞ rational and mE H∞ inner. (All of the Hardy spaces ...
(Georgia Institute of TechnologyAmerican Mathematical Society, 1989-07)In this note we discuss a strengthened version of a theorem due to Parrott  in operator dilation theory. We relate our result to the one-step extension procedure of Adamjan-Arov-Krein .