Place: room MA 212, TU Berlin Mathematikgebäude
Date and time: 10:00—12:00 on Monday 22 October, Wednesday 24 October, Monday 12 November, and Wednesday 14 November
Lecturer: Dr Alex Fink
I anticipate discussing topics such as my work with Speyer on constructing the Tutte polynomial from torus orbits on a Grassmannian, the "Hodge package" techniques used by Adiprasito, Huh and Katz to prove their log-concavity result, and hyperfields and their Grassmannians.
|Mo 22.10||Matroids and flag varieties|
|Mi 24.10||Matroid invariants; the matroid toric variety td>|
|Mo 12.11||Classes of orbit closures|
|Mi 14.11||Compactifications of arrangement complements and the matroid Chow ring|