Ph.D. in Mathematics, North Carolina State University
M.S. in Mathematics, North Carolina State University
B.S. in Mathematics, Virginia Commonwealth University
Graph theory and algebra, in particular, product graphs, domination in graphs and algebraic monoids.
Direct product factorization of bipartite graphs with bipartion-reversing involutions (with G. A. Asmerom, R. H. Hammack, C. Larson), SIAM Journal on Discrete Mathematics, 23(4), 2010, pp. 2042–2052.
Bruhat order on J-classes of reductive monoids, Semigroup Forum, Vol. 78, 2009, pp. 7–13.
Perfect r-codes in strong products of graphs (with G. A. Asmerom, R. H. Hammack), Bulletin of the Institute of Combinatorics and its Applications, Vol. 55, 2009, pp. 66–72.
Factorial properties of graphs (with G. A. Asmerom, R. H. Hammack), Australasian Journal of Combinatorics, 44, 2009, pp. 256–262.
Perfect r-codes in lexicographic products of graphs, Ars. Combinatoria, Vol. 93, 2009, pp. 215–223.
Total perfect codes in tensor products of graphs (with G. A. Asmerom and R. H. Hammack), Ars Combinatoria, Vol. 88, 2008, pp. 129-134.
Fine Bruhat intersections for reductive monoids, International Journal of Algebra and Computation, Vol. 16, No. 6, 2006, pp. 1181-1196.
American Mathematical Society
Institute of Combinatorics and its Applications
HONORS and AWARDS
Nominee for Distinguished Teaching Award, College of Humanities and Sciences, VCU 2014
Nominee for Distinguished Advising Award, College of Humanities and Sciences, VCU 2013
Maltbie Teaching Award, N.C. State University, 2004
Outstanding Teaching Award, N.C. State University, 2000