12 citations · 20 across the 9 of their papers we have counts for
Showing 2026Show all
2 papers · 1 filter
math.CO2026
A cubulation of the associahedron using a torus-equivariant degeneration of the brick variety
Raj Gandhi, Gabe Udell
We describe a mixed subdivision of the -dimensional Loday associahedron into maximal cells which are combinatorial cubes, and we show that the face poset of this su…
math.CO2026
The group generated by a graph's derangements
Mark Schachner, Gabe Udell
We introduce the leap group of a graph, the subgroup of the symmetric group on the vertex set generated by graph derangements. We summarize historical results on graph derangements…