Browsing Høgskulen på Vestlandet by Journals "Rendiconti del circolo matematico di Palermo"

Now showing items 1-1 of 1

    • Surjective and closed range differentiation operator 

      Mengestie, Tesfa (Peer reviewed; Journal article, 2024)
      We identify Fock-type spaces F(m,p) on which the differentiation operator D has closed range. We prove that D has closed range only if it is surjective, and this happens if and only if m = 1. Moreover, since the operator ...