Now showing items 1-3 of 3

    • Article
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      Invariant subspaces of parabolic self-maps in the Hardy space 

      Montes Rodríguez, Alfonso; Ponce Escudero, Manuel; Shkarin, Stanislav A. (International Press, 2010-01)
      It is shown that the lattice of invariant subspaces of the operator of multiplication by a cyclic element of a Banach ...
    • Article
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      On universality of composition operators in several variables 

      Bonilla Ramírez, Antonio Lorenzo; Calderón Moreno, María del Carmen (University of Houston, 2001)
      In this paper we characterize the universality of a sequence of composition operators generated by automorphisms of the ...
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      Some examples of compact composition operators on H2 

      Lefèvre, Pascal; Li, Daniel; Queffélec, Hervé; Rodríguez Piazza, Luis (Elsevier, 2008-12-01)
      We construct, in an essentially explicit way, various composition operators on H2 and study their compactness or their ...