Louisa F. Broring

collaborators

3 papers

math.AG2026

Quadratic Euler Characteristic of Geometrically Cyclic Branched Coverings

Louisa F. BrÃ¶ring

For an $n$ -fold geometrically cyclic branched covering $Y$ of a smooth, projective scheme $X$ branched at a smooth closed subscheme $Z \subset X$ with $n \in k^{\times}$ , we compute t…

math.AG2026

The $A^{1}$ -Euler characteristic of symmetric powers

Louisa F. BrÃ¶ring, Jesse Pajwani, Anna M. Viergever

The $A^{1}$ -Euler characteristic is a refinement in algebraic geometry of the classical topological Euler characteristic, which can be constructed using motivic homotopy the…

math.AG2026

$A^{1}$ -Euler Characteristic of Low Symmetric Powers and Split Toric Varieties

Louisa F. BrÃ¶ring

For a smooth, projective scheme $X$ over a field $k$ or any variety $X$ if $k$ has characteristic zero, we compute the compactly supported $A^{1}$ -Euler characteristic of $\…

Quadratic Euler Characteristic of Geometrically Cyclic Branched Coverings

The A1-Euler characteristic of symmetric powers

A1-Euler Characteristic of Low Symmetric Powers and Split Toric Varieties

The $A^{1}$ -Euler characteristic of symmetric powers

$A^{1}$ -Euler Characteristic of Low Symmetric Powers and Split Toric Varieties