Abstract
We study valuated matroids, their tropical incidence relations, flag matroids and total positivity. Our techniques employ the polyhedral geometry of the hypersimplices, the regular permutahedra and their subdivisions.
| Original language | English |
|---|---|
| Title of host publication | FPSAC 2022 |
| Subtitle of host publication | Proceedings of the 34th Conference on Formal Power Series and Algebraic Combinatorics (Bangalore) |
| Publisher | Universitat Wien |
| Number of pages | 12 |
| Publication status | Published - 2022 |
| Event | 34th International Conference on "Formal Power Series and Algebraic Combinatorics, FPSAC 2022 - Bangalore, India Duration: 18 Jul 2022 → 22 Jul 2022 Conference number: 34 |
Publication series
| Name | Séminaire Lotharingien de Combinatoire - FPSAC 2022 |
|---|---|
| Publisher | Universität Wien |
| Number | 86B |
| ISSN (Print) | 1286-4889 |
Conference
| Conference | 34th International Conference on "Formal Power Series and Algebraic Combinatorics, FPSAC 2022 |
|---|---|
| Abbreviated title | FPSAC 2022 |
| Country/Territory | India |
| City | Bangalore |
| Period | 18/07/22 → 22/07/22 |