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Bibliographic Details
Main Author: Gathercole, Elliot
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2602.06863
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Table of Contents:
  • We establish some sufficient conditions for the Lagrangian skeleton of the affine complement of an effective ample Q-divisor in a smooth rationally connected projective variety to be a Lagrangian barrier in the sense of Biran, and establish bounds on the Gromov width of the complement of the skeleton. We particularly focus on hyperplane arrangements in projective space, where we obtain tight bounds in two dimensions when the divisor is a generic collection of at least three lines.