Carolina Distinguished Professor Department of Mathematics, University of South Carolina. Ph.D. in Applied Math, M.I.T., 1977. Research interests include combinatorics, extremal set theory, extremal graph theory, graph coloring, operations research, as well as applications of discrete math to biology, number theory, analysis of algorithms, and communications. JRG on set of TV show, March 13, 2014. Can be seen in audience during show with bright blue vest (at most .5 secs.). |
Chair,
SIAM Activity Group in Discrete Mathematics,
Past Chair. |
Editor-in-Chief, 2003--2009
SIAM Journal on Discrete Mathematics. The new Editor-in-Chief is David Williamson of Cornell. Journal online . |