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The Degree of a Tropical Root Surface of Type $A$

Combinatorics 2024-06-19 v2 Algebraic Geometry

Abstract

We prove that the tropical surface of the root system An1A_{n-1} has degree 12n(n1)(n2)\frac{1}{2}n (n-1)(n-2).

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Cite

@article{arxiv.2212.03904,
  title  = {The Degree of a Tropical Root Surface of Type $A$},
  author = {Federico Ardila-Mantilla and Mont Cordero-Aguilar},
  journal= {arXiv preprint arXiv:2212.03904},
  year   = {2024}
}

Comments

9 pages, 1 figure