Exploració per tema "Classificació AMS::37 Dynamical systems and ergodic theory::37A Ergodic theory"

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    • A Central Limit Theorem for inner functions 

      Nicolau Nos, Artur; Soler i Gibert, Odí (2022-06)
      Article
      Accés obert
      A Central Limit Theorem for linear combinations of iterates of an inner function is proved. The main technical tool is Aleksandrov Disintegration Theorem for Aleksandrov-Clark measures.

    • Geometric structure of single/combined equivalence classes of a controllable pair 

      Compta Creus, Albert; Ferrer Llop, Josep; Peña Carrera, Marta (2011-11)
      Article
      Accés obert
      Given a pair of matrices representing a controllable linear system, its equivalence classes by the single or combined action of feedbacks, change of state and input variables, as well as their intersection are studied. ...

    • Realizations of perturbations of an observable pair with prescribed indices 

      Beitia, M.A.; Compta Creus, Albert; de Hoyos, Inmaculada; Peña Carrera, Marta (Elsevier, 2011)
      Article
      Accés restringit per política de l'editorial
      It is well known that, when a full rank observable pair (C,A) is slightly perturbed, the new observability indices k′ are majorized by the initial ones k, k≻k′. Conversely, any indices k′ majorized by k can be obtained by ...