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math.AG2026
Lifting Prym Divisors on a Bielliptic Loop of Loops
Phew Aung, Eric Burkholder, Joan Dalton +5
Let be a bielliptic curve over an algebraically closed nonarchimedean field of odd characteristic or characteristic zero, and let be an étale dou…
math.AG2026
Prym-Brill-Noether Theory for General Covers
David Jensen
We bound the dimension of the Prym-Brill-Noether variety for an open subset of the moduli space of étale double covers of k-elliptic curves. We also obtain new bounds on the dimens…
math.AG2025
Tropical linear series and matroids
Chih-Wei Chang, Matthew Dupraz, Hernan Iriarte +4
We study a notion of tropical linear series on metric graphs that combines two essential properties of tropicalizations of linear series on algebraic curves: the Baker-Norine rank…