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Combinatorics Study Group

The Combinatorics Study Group meets at 4:30pm on Fridays in room M103 of the Mathematical Sciences building at Queen Mary, University of London. (Directions: Turn left on leaving Stepney Green tube station and proceed 400 metres to the building on the left.) For more information, see the directions here.

Current programme:

Date/Time Room Speaker Title
23/01/2015 - 4:30pm M103 Sean Eberhard (Oxford) Commuting probabilities of finite groups
30/01/2015 - 4:30pm M103 Marcin Pilipczuk (Warwick) Graph Isomorphism in graphs of bounded treewidth.
06/02/2015 - 4:30pm Adthasit Sinna (QMUL) Tutte trails in plane graphs
13/02/2015 - 4:30pm M103 Akihiro Higashitani (Kyoto, visiting Imperial) Ehrhart polynomials of lattice polytopes
27/02/2015 - 4:30pm M103 Bernd Schulze (Lancaster) Rigidity of frameworks on expanding spheres
06/03/2015 - 4:30pm M103 Trevor Pinto (QMUL) Directed Paths in the Cube
13/03/2015 - 4:30pm M103 Alan Sokal (New York) Coefficientwise total positivity (via continued fractions) for some Hankel matrices of combinatorial polynomials
20/03/2015 - 4:30pm M103 Bhargav Narayanan (Cambridge) Coalescence on the real line
27/03/2015 - 4:30pm M103 Shabnam Beheshti (QMUL) Hydrodynamical Solitons, a Combinatorial Perspective
10/04/2015 - 4:30pm M103 Benjamin Schröter (Berlin) Matroidal Subdivisions, Dressians and Tropical Grassmannians
24/04/2015 - 4:30pm M103 Ivan Izmestiev Impossible Triangulations
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