Professor of Pure Mathematics

Geometrical, combinatorial and computational aspects of group theory, especially

– decision problems

– links between group theory and formal language theory (exists forthcoming book with CUP, 3 authors, “Groups, Languages and automata”), including theory of automatic group complexity defined by formal language theory

– theoretical and practical development of algorithms in group theory

Tel: 0191 208 7236

Email: sarah.rees@ncl.ac.uk

Website: http://www.mas.ncl.ac.uk/~nser/