3 citations · 8 across the 9 of their papers we have counts for
3 papers · 1 filter
Graph Curve Matroids
Alheydis Geiger, Kevin Kuehn, Raluca Vlad
We introduce a new class of matroids, called graph curve matroids. A graph curve matroid is associated to a graph and defined on the vertices of the graph as a ground set. We prove…
Positive del Pezzo Geometry
Nick Early, Alheydis Geiger, Marta Panizzut +2
Real, complex, and tropical algebraic geometry join forces in a new branch of mathematical physics called positive geometry. We develop the positive geometry of del Pezzo surfaces…
Self-dual matroids from canonical curves
Alheydis Geiger, Sachi Hashimoto, Bernd Sturmfels +1
Self-dual configurations of 2n points in a projective space of dimension n-1 were studied by Coble, Dolgachev-Ortland, and Eisenbud-Popescu. We examine the self-dual matroids and s…