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Version skapad av Petter Restadh 2021-07-29 20:50
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Previous speakers
Spring 2021
Speaker | Title |
Alexander Lazar | q-Enumeration of Barely Set-Valued Tableaux and P-Partitions |
Luis Ferroni | Matroids are not Ehrhart positive |
Emanuele Delucchi | Supersolvable posets and the K(\pi,1) property for Abelian arrangements |
Eleni Tzanaki | Symmetric decompositions, triangulations and real-rootedness |
Jonathan Leake | Transportation polytope volume bounds via polynomial capacity and Lorentzian polynomials |
Amy Wiebe | A combinatorial approach to Minkowski tensors of polytopes |
Julian Pfeifle | Positive Plücker Tree Certificates for Non-Realizability |
Thomas Lam | Polypositroids |
Anders Claesson | On the problem of Hertzsprung and similar problems |
Colin Defant | Fertilitopes Kopiera till klippboken |
Matthias Schymura | Complexity of linear relaxations in integer programming |
Martin Winter | Capturing Polytopal Symmetries in the Edge-Graph |
Luca Schaffler | Point configurations, phylogenetic trees, and dissimilarity vectors Eran Nevo: Face enumeration in flag complexes |
Maria Dostert | A Semidefinite Programming Bound for the Average Kissing Number |
Felipe Rincón | Tropical Ideals |
Sebastian Manecke | Inscribable fans, zonotopes, and reflection arrangements |
Tara Fife | Towards explicit minimal tropical basis for transversal matroids |
Afshin Goodarzi | Mixed connectivity for cell complexes |
Nasrin Altafi | Jordan types for Artinian algebras of codimension two |
Andrés David Santamaría-Galvis | Partitioning the Projective Plane and the Dunce Hat |
Autumn 2020
Jan-Marten Brunink | Combinatorics of antiprism triangulations |
Petter Restadh | A Polytopal Method for DAG Structure Learning |
Federico Castillo | The space of Minkowski Summands |
Joseph Doolittle | Counterexamples to Perles Conjecture |
Samu Potka | Limiting Directions for Random Walks in Classical Affine Weyl Groups |
Lorenzo Venturello | Flag triangulated spheres and quadratic algebras |
Benjamin Schröter | About Dressians and tropical Grassmannians |
Alexander Lazar | Partition and Cohen-Macaulay Extenders |
Earlier years are to be filled in.