Jan 14 | Liza Huijse, Amsterdam | What can cohomology tell us about many-particle quantum systems? |
Jan 28 | Per Austrin, KTH | Approximability and unique games |
Feb 4 | Ralf Fröberg, SU | Koszul algebras |
Mar 18 | Svante Janson, Uppsala | Graph limits and exchangeable infinite random graphs |
Apr 20 | Christos Athanasiadis, Athens | The absolute order on a finite Coxeter group |
Apr 29 | Anders Claesson, Reykjavík | (2+2)-free posets, ascent sequences and pattern avoiding permutations |
Apr 30 | Brian Hopkins, Saint Peter's College | Bulgarian solitaire and related operations on partitions |
May 6 | Vic Reiner, Minnesota | Diameter of the graph of reduced words |
May 20 | Benjamin Nill, FU Berlin | Hollow lattice polytopes and Ehrhart theory |
May 27 | Patrik Norén and Rafael Gonzalez D'Leon |
Master thesis presentations |
Jun 3 | Gil Kalai, Hebrew U | A mathematical dialogue in discrete geometry with Jürgen Eckhoff |
Jun 10 | Andrzej Rucinski, Poznan | Dirac type problems for hypergraphs |