| Date | Location | Lecture at 14:15 | Colloquium at 16:00 |
|---|
| Monday, 22.10.2018 |
TU |
Alex Fink (London):
Stiefel tropical linear spaces |
Akiyoshi Tsuchia (Osaka):
Polyhedral characterizations of perfect graphs |
| Monday, 29.10.2018 |
TU |
- no lecture - |
Jan Goedgebeur (Ghent):
Obstructions for 3-colouring graphs with one forbidden induced subgraph |
| Monday, 05.11.2018 |
HU |
Henning Meyerhenke (HU Berlin):
Algorithms for Large-scale Network Analysis |
Alexander van der Grinten (Köln):
Scalable Katz Ranking Computation |
| Monday, 12.11.2018 |
HU |
Christoph Berkholz (HU Berlin):
A comparison of algebraic and semi-algebraic proof systems |
Till Fluschnik (TU Berlin):
Fractals for Kernelization Lower Bounds |
| Monday, 19.11.2018 |
TU |
Jörg Rambau (Bayreuth)
Optimal Diplomacy |
Jean-Philippe Labbé (FU Berlin)
(At least) three hard problems behind the multiassociahedron |
| Monday, 26.11.2018 |
HU |
Marcin Pilipczuk (Warschau)
The square root phenomenon: subexponential algorithms in sparse graph classes |
Sebastian Siebertz (HU Berlin)
First-order interpretations of sparse graph classes
|
| Monday, 03.12.2018 |
FU |
László Kozma (FU Berlin)
Self-adjusting data structures: trees and heaps |
Petr Gregor (Prag)
Incidence colorings of subquartic graphs and Cartesian products |
| Monday, 10.12.2018 |
FU |
Marijn Heule (Texas)
Everything's Bigger in Texas: "The Largest Math Proof Ever" |
Ander Lamaison (FU Berlin)
Ramsey density of infinite paths |
| Monday, 17.12.2018 |
FU |
Shagnik Das (FU Berlin)
Randomly perturbed Ramsey problems |
Marie Brandenburg (FU Berlin)
Product-Mix Auctions, Competitive Equilibrium and Lattice Polytopes |
| Monday, 07.01.2019 |
FU |
Peter Pál Pach (Budapest)
The polynomial method and the cap set problem |
Ardalan Khazraei (Bonn)
Cost-distance Steiner trees |
| Monday, 14.01.2019 |
FU |
Penny Haxell (Waterloo) Algorithms for independent transversals vs. small dominating sets
|
Carlos Amendola (TU München)
Max-Linear Graphical Models via Tropical Geometry |
| Monday, 21.01.2019 |
TU |
Maria Bras Amorós (Tarragona)
On numerical semigroups
|
Torsten Mütze (TU Berlin) On symmetric chains and Hamilton cycle |
| Monday, 28.01.2019 |
TU |
Peter Gritzmann (TU München) On dynamic discrete tomography: Constrained flow and multi assignment problemsfor plasma particle tracking |
Fei Xue (TU Berlin) On successive minima-type inequalities for the polar of a convex body |
| Monday, 04.02.2019 |
FU |
Karim Adiprasito (Jerusalem) Triangulated manifolds, Lefschetz conjectures and the revenge of marriages |
Patrick Morris (FU Berlin)
Clique tilings in randomly perturbed graphs |
| Monday, 11.02.2019 |
FU |
Sergio Cabello (Ljubljana) Computational geometry, optimization and Shapley values |
Matías Bender (Paris) Solving sparse polynomial systems using Gröbner basis |
