Browsing NTNU Open by Journals "Pacific Journal of Mathematics"

Now showing items 1-4 of 4

    • A non-strictly pseudoconvex domain for which the squeezing function tends to 1 towards the boundary 

      Fornæss, John Erik; Wold, Erlend Fornæss (Journal article; Peer reviewed, 2018)
      In recent work by Zimmer it was proved that if Ω ⊂ C n is a bounded convex domain with C ∞-smooth boundary, then Ω is strictly pseudoconvex provided that the squeezing function approaches one as one approaches the boundary. ...

    • Coaction functors 

      Kaliszewski, Steve; Landstad, Magnus B.; Quigg, John (Journal article; Peer reviewed, 2016)
      A certain type of functor on a category of coactions of a locally compact group on C ∗ C∗-algebras is introduced and studied. These functors are intended to help in the study of the crossed-product functors that have ...

    • Coaction functors, II 

      Kaliszewski, S; Landstad, Magnus Brostrup; Quigg, John (Journal article; Peer reviewed, 2018)
      In their study of the application of crossed-product functors to the Baum–Connes conjecture, Buss, Echterhoff, and Willett introduced various properties that crossed-product functors may have. Here we introduce and study ...

    • Compact composition operators with non-linear symbols on the H2 space of Dirichlet series 

      Bayart, Frederic; Brevig, Ole Fredrik (Journal article; Peer reviewed, 2017)
      We investigate compactness of composition operators on the Hardy space of Dirichlet series induced by a map φ(s)=c0s+φ0(s), where φ0 is a Dirichlet polynomial. Our results depend heavily on the characteristic c0 of φ and, ...