• F. Wiener’s Trick and an Extremal Problem for H<sup>p</sup> 

      Brevig, Ole Fredrik; Grepstad, Sigrid; Instanes, Sarah May (Peer reviewed; Journal article, 2022)
      For 0<p≤∞, let Hp denote the classical Hardy space of the unit disc. We consider the extremal problem of maximizing the modulus of the kth Taylor coefficient of a function f∈Hp which satisfies ∥f∥Hp≤1 and f(0)=t for some ...