1. CMB 2015 (vol 58 pp. 250)
 | Cartwright, Dustin; Jensen, David; Payne, Sam
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Lifting Divisors on a Generic Chain of Loops
Let $C$ be a curve over a complete valued field with infinite
residue field whose skeleton is a chain of loops with generic
edge lengths. We prove that
any divisor on the chain of loops that is rational over the value
group lifts to a divisor of the same rank on $C$, confirming
a conjecture of Cools,
Draisma, Robeva, and the third author.
Keywords:tropical geometry, Brill-Noether theory, special divisors on algebraic curves Categories:14T05, 14H51 |
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