The combinatorics seminar at KTH

Fall 2006

Oct 11 Axel Hultman, KTH Twisted identities in Coxeter groups
Oct 18 David M. R. Jackson, Waterloo Geometrical conjectures associated with embeddings of graphs in surfaces
Oct 25 Alexander Engström, KTH Higher connectivity of graph coloring complexes
Nov 1 Anders Björner, KTH Generalizing the upper and lower bound theorems for simplicial polytopes
Nov 8 Svante Linusson, KTH On the independence complex of square grids
Nov 15 Kathrin Vorwerk, TU Chemnitz Boolean involutions in the symmetric group
Nov 22 Francis Brown, Bordeaux From biomathematics to enumerative combinatorics: genetic microarrays and up-down permutations
Dec 6 Anders Claesson, Reykjavík Conway's napkin problem

Upcoming and recent seminars

Past seminars

The combinatorics group in Stockholm