Kirsten Wickelgren

An Arithmetic Count of the Lines on a Smooth Cubic Surface

We give an arithmetic count of the lines on a smooth cubic surface over an arbitrary field

The simplicial suspension sequence in 1 –homotopy

k

Galois Action on the Homology of Fermat Curves

, generalizing the counts that over

On 3-Nilpotent Obstructions to π1 Sections for \( \mathbb{P}^{1}_\mathbb{Q}\)−{0,1, \(\infty\)}

\mathbb{C}

Splitting varieties for triple Massey products

there are

2-Nilpotent real section conjecture

27

Universal covering spaces and fundamental groups in algebraic geometry as schemes

lines, and over

Lower central series obstructions to homotopy sections of curves over number fields

\mathbb{R}

On Weakly Mixing and Doubly Ergodic Nonsingular Actions

the number of hyperbolic lines minus the number of elliptic lines is

The class of Eisenbud--Khimshiashvili--Levine is the local A1-Brouwer degree

3