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Bibliographic Details
Main Author: Chamberlain, Tyler
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2412.02200
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Table of Contents:
  • The secular manifold $Σ_G$ and its singularities are intimately related to the spectra of metric graphs $(G,\ell)$. In this paper, we present a complete description of the singular locus for tree graphs, and confirm that it agrees with a conjecture of Colin de Verdière. We also discuss numerous applications toward studying the behavior of metric tree graphs.