Research Interests:
Combinatorics, combinatorial optimisation
Some publications:
"Pancyclicity when each cycle must pass exactly k Hamilton cycle chords" (with Fatima Affif Chaouche and Carrie Rutherford), submitted, http://arxiv.org/abs/1212.3633
"Objective functions with redundant domains" (with Fatima Affif Chaouche and Carrie Rutherford), J. Combinatorial Optimization, to appear. DOI: http://dx.doi.org/10.1007/s10878-012-9468-9
"Rook polynomials on two-dimensional surfaces and graceful labellings of graphs", Discrete Math., 308 (5-6), 674-683, 2008. DOI: http://dx.doi.org/10.1016/j.disc.2007.07.054

Other Interests:
Popularisation of mathematics
Website: www.theoremoftheday.org