Blar i NTNU Open på tidsskrift "Journal d'Analyse Mathematique"

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    • Regularity of the p-Poissson Equation in the Plane 

      Lindqvist, Peter; Lindgren, Erik Kristian (Journal article; Peer reviewed, 2017)
      We study the regularity of the p-Poisson equation Δpu=h,h∈Lq, Δpu=h,h∈Lq, in the plane. In the case p > 2 and 2 < q < ∞, we obtain the sharp Hölder exponent for the gradient. In the other cases, we come arbitrarily close ...

    • Universality and distribution of zeros and poles of some zeta functions 

      Seip, Kristian (Peer reviewed; Journal article, 2020)
      This paper studies zeta functions of the form P∞ n=1 χ(n)n −s , with χ a completely multiplicative function taking only unimodular values. We denote by σ(χ) the infimum of those α such that the Dirichlet series P∞ n=1 χ(n)n ...