Samir Canning

most citedThe integral Picard groups of low-degree Hurwitz spaces

1 citations · 1 across the 4 of their papers we have counts for

collaborators

5 papers

math.AG2021★ 1 cited

The integral Picard groups of low-degree Hurwitz spaces

Samir Canning, Hannah Larson

We compute the Picard groups with integral coefficients of the Hurwitz stacks parametrizing degree $4$ and $5$ covers of $P^{1}$ . As a consequence, we also determine the int…

math.AG2021

The Chow rings of moduli spaces of elliptic surfaces over $P^{1}$

Samir Canning, Bochao Kong

Let $E_{N}$ denote the coarse moduli space of smooth elliptic surfaces over $P^{1}$ with fundamental invariant $N$ . We compute the Chow ring $A^{*} (E_{N})$ for $N \geq 2$ . For each…

math.AG2021

Chow rings of low-degree Hurwitz spaces

Samir Canning, Hannah Larson

While there is much work and many conjectures surrounding the intersection theory of the moduli space of curves, relatively little is known about the intersection theory of the Hur…

math.AG2021

Tautological classes on low-degree Hurwitz spaces

Samir Canning, Hannah Larson

Let $H_{k, g}$ be the Hurwitz stack parametrizing degree $k$ , genus $g$ covers of $P^{1}$ . We define the tautological ring of $H_{k, g}$ and we show that a…

math.AG2020

On a Conjecture on the Variety of Lines on a Fano Complete Intersection

Samir Canning

The Debarre-de Jong conjecture predicts that the Fano variety of lines on a smooth Fano hypersurface in $P^{n}$ is always of the expected dimension. We generalize this conje…

The integral Picard groups of low-degree Hurwitz spaces

The Chow rings of moduli spaces of elliptic surfaces over P1

Chow rings of low-degree Hurwitz spaces

Tautological classes on low-degree Hurwitz spaces

On a Conjecture on the Variety of Lines on a Fano Complete Intersection

The Chow rings of moduli spaces of elliptic surfaces over $P^{1}$