Walter Wallis SIUC, Mathematics Emeritus Professor   Ph.D. University of Sydney, 1968   Combinatorics, Combinatorial Computing, Enterprise Networks Email: wdwallis at math.siu.edu Web Page: www.math.siu.edu/wallis/personal.html/ Home Page: www.math.siu.edu/wallis/designs/

Research Interests

Combinatorial designs, Latin squares, Graph labeling, One-factorizations, Intelligent networks

Selected Publications

1. A Beginner's Guide to Graph Theory, Birkhauser, Boston; 1st Ed 2000, 2nd Ed to appear, 2006.
2. A Beginner's Guide to Finite Mathematics, Birkhauser, Boston; 1st Ed 2003, 2nd Ed. to appear, 2006 or 2007.
3. Using graph diameter for change detection in dynamic networks, Austral. J. Combin. 35 (2006) 131--143, (with M. E. Gaston and M. Kraetzl).
4. Overfull sets of one-factors, J. Combin. Math. Combin. Comput. 57 (2006), 151--156.
5. Double arrays, triple arrays and balanced grids, Designs, Codes & Cryptography 35 (2005), 21--45 (with J. P. McSorley, N. C. K. Phillips and J. Yucas).