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Bibliographic Details
Main Authors: Kang, Jungsoo, Zhang, Jun
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2404.05150
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Table of Contents:
  • We show that every dynamically convex toric domain in $\mathbb R^4$ admits a $C^1$-neighborhood $\mathcal U$ within the space of star-shaped domains of $\mathbb R^4$ with the following property: for any $X \in \mathcal U$, every Legendrian knot in $\partial X$ admits a Reeb chord with distinct endpoints. A higher dimensional analog is also discussed.