Mathematician:Donald Gordon Higman

American mathematician noted for his discovery of the Higman-Sims Group, with Charles C. Sims.

His work contributed towards the discovery of several of the sporadic simple groups.

Nationality
American

History

 * Born: 1928
 * Died: 13 February 2006

Theorems and Definitions

 * Higman-Sims Group (with Charles C. Sims)