D. Jensen

activity

20102023

most citedTropical Independence I: Shapes of Divisors and a Proof of the Gieseker-Petri Theorem

52 citations · 193 across the 24 of their papers we have counts for

collaborators

Showing 2017 · math.AGShow all

2 papers · 2 filters

math.AG2017

Brill-Noether theory of curves on $P^{1} \times P^{1}$ : tropical and classical approach

Filip Cools, Michele D'Adderio, David Jensen +1

The gonality sequence $(d_{r})_{r \geq 1}$ of a smooth algebraic curve comprises the minimal degrees $d_{r}$ of linear systems of rank $r$ . We explain two approaches to compute the gonal…

math.AG2017

Brill-Noether theory for curves of a fixed gonality

David Jensen, Dhruv Ranganathan

We prove a generalization of the Brill-Noether theorem for the variety of special divisors $W_{d}^{r} (C)$ on a general curve $C$ of prescribed gonality. Our main theorem gives a closed…

Brill-Noether theory of curves on P1×P1: tropical and classical approach

Brill-Noether theory for curves of a fixed gonality

Brill-Noether theory of curves on $P^{1} \times P^{1}$ : tropical and classical approach