Rachel Lawrence

activity

20162025

collaborators

3 papers

math.AG2025

Configurations of 10 points and their incidence varieties

Kelly Isham, Nathan Kaplan, Sam Kimport +3

Incidence varieties are spaces of $n$ -tuples of points in the projective plane that satisfy a given set of collinearity conditions. We classify the components of incidence varietie…

math.CO2022

Zero Forcing with Random Sets

Bryan Curtis, Luyining Gan, Jamie Haddock +2

Given a graph $G$ and a real number $0 \leq p \leq 1$ , we define the random set $B_{p} (G) \subset V (G)$ by including each vertex independently and with probability $p$ . We investigate the…

math.CO2016

Counting Arcs in Projective Planes via Glynn's Algorithm

Nathan Kaplan, Susie Kimport, Rachel Lawrence +2

An $n$ -arc in a projective plane is a collection of $n$ distinct points in the plane, no three of which lie on a line. Formulas counting the number of $n$ -arcs in any finite projec…