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Reader in Mathematics, Cardiff University

Rhyd Lewis is a reader at Cardiff School of Mathematics and a member of the department's Operational Research Group. He is the director of MSc programs in Operational Research and Applied Statistics.

Dr Lewis is an associate editor for the International Journal of Metaheuristics and a fellow of the Cardiff University Data Innovation Research Institute.

His research interests include algorithmic graph theory, routing problems, and combinatorial optimisation.


  • –present
    Reader in Mathematics, Cardiff University


  • 2006 
    Edinburgh Napier University, PhD