Presentations
Here are some of my slide presentations and posters.
Tropical ideals (for combinatorialists)
December 2023
Tropical ideals
May 2022
Chern-Schwartz-MacPherson cycles of matroids
September 2021
An introduction to tropical ideals (Two one-hour videolectures presented in ATOM 2020)
Lecture 1 and Lecture 2
July 2020
Positroids, non-crossing partitions, and positively oriented matroids
December 2014
Computing tropical linear spaces and A-discriminants
July 2011
Isotropical linear spaces and valuated Delta-matroids
February 2012
Isotropical linear spaces and valuated Delta-matroids (poster)
April 2012
Valuations for matroid polytope subdivisions
April 2009
A labelling of the faces in the Shi arrangement (poster)
June 2006