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math.SP2010
Scattering theory for CMV matrices: uniqueness, Helson--Szegő and Strong SzegŐ theorems
L. Golinskii, A. Kheifets, F. Peherstorfer +1
We develop a scattering theory for CMV matrices, similar to the Faddeev--Marchenko theory. A necessary and sufficient condition is obtained for the uniqueness of the solution of th…
math.SP2010
Multipoint Schur algorithm, II: generalized moment problems, Gaussian processes and prediction
L. Baratchart, L. Golinskii, S. Kupin
We use nowdays classical theory of generalized moment problems by Krein-Nudelman [1977] to define a special class of stochastic Gaussian processes. The class contains, of course, s…