Members' Colloquium
On the Birational Geometry of Matroids
The theory of matroids provides a unified abstract treatment of the concept of dependence in linear algebra and graph theory. In this talk we explain Bergman fans of matroids, and we investigate isomorphisms of Bergman fans for different fan structures. In particular, we introduce and study Cremona automorphisms. This is joint work with Kris Shaw.
Date & Time
November 06, 2023 | 2:00pm – 3:00pm
Location
Simonyi 101 and Remote AccessSpeakers
Event Series
Categories
Notes
Video link: https://www.ias.edu/video/birational-geometry-matroids
Meeting ID: 874 6951 4935
Passcode 483357