Luis Goddyn
Scientific, Workshop
17th Coast Combinatorics Conference and "BC Combinatorics Day"
Andrew King, Simon Fraser Getting to the point of Reed's Conjecture: How local can you go? Matt DeVos, Simon Fraser Sets with very small product Vasu Tewari, UBC Computation of certain Kronecker coefficients Padraic Bartlett, CalTech Completions of $...
Scientific, Seminar
PIMS/SFU Discrete Math Seminar: Luis Goddyn
Abstract: Graphs and co-graphs (their matroid duals) dominate the structure of Totally Unimodular Matrices, real matrices whose subdeterminants lie in {0, +1, -1}. Thus some results about graph colorings and flows have common generalizations...