activity
20132023
most citedA Local-global principle for isogenies of composite degree

9 citations · 33 across the 13 of their papers we have counts for

collaborators
Showing math.AGShow all

13 papers · 1 filter

math.AG2023

The embedding theorem in Hurwitz-Brill-Noether Theory

Kaelin Cook-Powell, David Jensen, Eric Larson +2

We generalize the Embedding Theorem of Eisenbud-Harris from classical Brill-Noether theory to the setting of Hurwitz-Brill-Noether theory. More precisely, in classical Brill-Noethe…

math.AG2022

Quadratic enrichment of the logarithmic derivative of the zeta function

Margaret Bilu, Wei Ho, Padmavathi Srinivasan +2

We define an enrichment of the logarithmic derivative of the zeta function of a variety over a finite field to a power series with coefficients in the Grothendieck--Witt group. We…

math.AG2022

Stability of Tschirnhausen Bundles

Izzet Coskun, Eric Larson, Isabel Vogt

Let be a general degree primitive map of nonsingular, irreducible, projective curves over an algebraically closed field of characteristic zero or larger than .…

math.AG2022★ 2 cited

Curve classes on conic bundle threefolds and applications to rationality

Sarah Frei, Lena Ji, Soumya Sankar +2

We undertake a study of conic bundle threefolds over geometrically rational surfaces whose associated discriminant covers are smooth and geo…

math.AG2022

The normal bundle of a general canonical curve of genus at least 7 is semistable

Izzet Coskun, Eric Larson, Isabel Vogt

Let be a general canonical curve of genus defined over an algebraically closed field of arbitrary characteristic. We prove that if , then the normal bundl…

math.AG2022

Interpolation for Brill--Noether curves

Eric Larson, Isabel Vogt

In this paper we determine the number of general points through which a Brill--Noether curve of fixed degree and genus in any projective space can be passed.

math.AG2020★ 8 cited

Global Brill--Noether Theory over the Hurwitz Space

Eric Larson, Hannah Larson, Isabel Vogt

Let be a curve of genus . A fundamental problem in the theory of algebraic curves is to understand maps of specified degree . When is general, th…

math.AG2020★ 4 cited

Stability of Normal Bundles of Space Curves

Izzet Coskun, Eric Larson, Isabel Vogt

In this paper, we prove that the normal bundle of a general Brill-Noether space curve of degree and genus is stable if and only if …

math.AG2019

An enriched count of the bitangents to a smooth plane quartic curve

Hannah Larson, Isabel Vogt

Recent work of Kass--Wickelgren gives an enriched count of the lines on a smooth cubic surface over arbitrary fields. Their approach using -enumerative geometry…

math.AG2017

Interpolation for Brill-Noether curves in

Eric Larson, Isabel Vogt

In this paper, we compute the number of general points through which a general Brill-Noether curve in passes. We also prove an analogous theorem when some points are…

math.AG2017

Abelian varieties isogenous to a power of an elliptic curve over a Galois extension

Isabel Vogt

Given an elliptic curve and a Galois extension , we construct an exact functor from torsion-free modules over the endomorphism ring with a semilinea…

math.AG2017★ 7 cited

Elliptic fibrations on covers of the elliptic modular surface of level 5

Francesca Balestrieri, Julie Desjardins, Alice Garbagnati +3

We consider the K3 surfaces that arise as double covers of the elliptic modular surface of level 5, . Such surfaces have a natural elliptic fibration induced by the fibrat…

math.AG2016

Interpolation for Brill-Noether space curves

Isabel Vogt

In this note we compute the number of general points through which a general Brill-Noether space curve passes.