Classification Theorems for General Orth
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S.V. Khrushchev
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Article
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2002
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Elsevier Science
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English
⚖ 411 KB
The set P of all probability measures s on the unit circle T splits into three disjoint subsets depending on properties of the derived set of {|j n | 2 ds} n \ 0 , denoted by Lim(s). Here {j n } n \ 0 are orthogonal polynomials in L 2 (ds). The first subset is the set of Rakhmanov measures, i.e., of