Richard Brualdi

After a review of n-by-n permutation matrices and n-by-n alternating sign matrices (ASMs), and their relationship, we will discuss the cones that they generate and their Hilbert Bases.

In addition to the invited talks, participants are encouraged to give a 25 minute presentation. Please submit the title and abstract for your talk by May 15, 2006. There will also be an "open problem" session, in which all attendees are encouraged to...

This conference will gather together researchers working in Graphs, Designs and Algebraic Combinatorics. Topics will likely include graphy symmetry, group actions, linear algebra methods and association schemes. Please see the official event webpage...