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Bibliographic Details
Main Authors: Cuckovic, Zeljko, Taskinen, Jari
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2503.22381
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Table of Contents:
  • Pointwise lower bounds on the open unit disc $\bbD$ for the sum of the moduli of two analytic functions $f$ and $g$ (or their derivatives) are known in several cases, like $f,g$ belonging to the Bloch space $\cB$, $BMOA$ or the weighted Hardy space $H_ω^\infty$. We find complementary results of Ramey-Ullrich and Abakumov-Doubtsov for functions with little o conditions.