papers
Publications (5)
math.CO2013
Sabidussi Versus Hedetniemi for Three Variations of the Chromatic Number
Chris Godsil, David Roberson, Robert Šámal +1
math.CO2013
Cores of Vertex Transitive Graphs
David Roberson
quant-ph2014
Bounds on entanglement assisted source-channel coding via the Lovasz theta number and its variants
Toby Cubitt, Laura Mancinska, David Roberson +3
math.CO2011
Haggkvist-Hell Graphs: A class of Kneser-colorable graphs
David Roberson
math.CO2016
Note on von Neumann and Rényi entropies of a Graph
Michael Dairyko, Leslie Hogben, Jephian C. -H. Lin +4