Veronica Kelsey

collaborators

2 papers

math.GR2025

The Excess Zero Graph of a Coxeter Group

Sarah Hart, Veronica Kelsey, Peter Rowley

For a Coxeter group $W$ with length function $ℓ$ , the excess zero graph $E_{0} (W)$ has vertex set the non-identity involutions of $W$ , with two involutions $x$ and $y$ a…

math.GR2024

$P (q)$ -Groupoids of Conway Type

Veronica Kelsey, Peter Rowley

In the spirit of Conway we define a groupoid starting from projective planes of order $q$ , where $q$ is odd. The associated group of these groupoids is then investigated.

The Excess Zero Graph of a Coxeter Group

P(q)-Groupoids of Conway Type

$P (q)$ -Groupoids of Conway Type