Image of Donald Coxeter

Donald Coxeter

was born 115 years ago

9 February 1907

Donald Coxeter's work was mainly in geometry. In particular he made contributions of major importance in the theory of polytopes, non-euclidean geometry, group theory and combinatorics.

Find out more at: https://mathshistory.st-andrews.ac.uk/Biographies/Coxeter/