KTH Combinatorics Seminar
The Combinatorics Seminar is held every wednesday in room 3418 . The talks start at 10:15 am (50mins + questions). Any variation from this will be marked on this table and promptly communicated on the Calendar .
If you wish to be included in the mailing list of the seminar, please contact the organizers.
Organizers: Krishna Menon , Lorenzo Vecchi , Emil Verkama
Autumn-Winter 2025
| Date | Speaker | Title |
|---|---|---|
| 10/09 | Henning Ulfarsson (Reykjavik University) |
Lessons learned from building the Tilescope algorithm |
| 17/09 | Federico Lazzeri (KTH) |
The 0-Hecke algebra |
| 24/09 | Filip Jonsson Kling (SU) |
TBA |
| 1/10 | Germain Poullot (University of Osnabrück) |
An inductive construction of the submodular cone |
| 8/10 | Lorenzo Vecchi (KTH) |
TBA |
| 15/10 | Krishna Menon (KTH) |
TBA |
| 22/10 | Tracy Chin (University of Washington) |
TBA |
| 29/10 | Jon Pål Hamre (KTH) |
TBA |
| 5/11 | . | . |
| 12/11 | . | . |
| 19/11 | . | . |
| 26/11 | . | . |
| 3/12 | Hans Höngesberg (University of Ljubljana) |
TBA |
| 10/12 | . | . |
| 17/12 | . | . |
Spring 2025
| Date | Speaker | Title |
|---|---|---|
| 31/01 | MaP-Trop III | . |
| 05/02 | Leonardo Saud Maia Leite (KTH) | |
| 12/02 | Krishna Menon (KTH) | Two topics in Enumerative Combinatorics |
| 19/02 | Liam Solus (KTH) | Cosmological polytopes: an update |
| 26/02 | Elena Hoster (Ruhr-University of Bochum) | |
| 05/03 | . | . |
| 12/03 | Benjamin Schröter (KTH) | Good triangulations and h*-polynomials of cosmological polytopes |
| 19/03 | Darij Grinberg (Drexel University) | The random-to-random shuffles and their q-deformations |
| 26/03 |
Kristóf Bérczi (Eötvös Loránd University) |
Matroid Products via Submodular Coupling |
|
02/04 |
Angela Carnevale (University of Galway) | Coloured shuffle compatibility and Hadamard products |
| 09/04 | . | . |
| 16/04 | Anna Lindeberg (Stockholm University) | |
| 23/04 | Lorenzo Vecchi (KTH) | Chow polynomials for arbitrary building sets, uniform matroids and the Deligne–Knudsen–Mumford moduli space |
| 30/04 | Valborg | . |
| 07/05 | Dirk Frettlöh (University of Bielefeld) | |
| 14/05 | Felipe Rincón (Queen Mary University of London) | Tropicalising principal minors of positive definite matrices |
|
21/05 |
Giulia Codenotti (FU Berlin) | Lattice reduced polytopes and the flatness question |
| 28/05 | Krishna Menon (KTH) | A bijective proof of a partition identity |
| 29-30/05 | AlCoVE | . |
| 02/06 | Francisco Santos Leal (Universidad de Cantabria) |
Lattice zonotopes and the lonely-runner conjecture
|
| 03/06 | Aryaman Jal | PhD defense |
| 04/06 | Brendon Rhoades (University of California, San Diego) | Quotient rings and shadow play |
| 05/06 | Danai Deligeorgaki | PhD defense |
| 11/06 | Marina Garrote López (KTH) | Identifiability of Level-1 Species Networks from Gene Tree Quartets |
| 18/06 | NORCOM25 | . |
Autumn-Winter 2024