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Browsing by Subject "representing measures"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Generalized powers and measures
    (Wydawnictwa AGH, 2021) Burdak, Zbigniew; Kosiek, Marek; Pagacz, Patryk; Rudol, Krzysztof; Słociński, Marek
    Using the winding of measures on torus in »rational directions« special classes of unitary operators and pairs of isometries are defined. This provides nontrivial examples of generalized powers. Operators related to winding Szegö-singular measures are shown to have specific properties of their invariant subspaces.
  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Miary reprezentujące w algebrach funkcyjnych
    (Data obrony: 2016-07-04) Gwizdek, Sebastian
    Wydział Matematyki Stosowanej