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Bibliographic Details
Main Authors: Heins, Michael, Moucha, Annika, Roth, Oliver
Format: Preprint
Published: 2023
Subjects:
Online Access:https://arxiv.org/abs/2308.01107
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Table of Contents:
  • Motivated by recent work on strict deformation quantization of the unit disk and the Riemann sphere, we study the Fréchet space structure of the set of holomorphic functions on the complement $Ω:=\{(z,w)\in \hat{\mathbb{C}}^2\, :\, z\cdot w\not=1\}$ of the complexified unit circle ${\{(z,w) \in \hat{\mathbb{C}}^2 \, : \, z\cdot w=1\}}$. We also characterize the subgroup of all biholomorphic automorphisms of $Ω$ which leave the canonical Laplacian on $Ω$ invariant.