Mathematician:Selmer Martin Johnson

American mathematician working on number theory and optimisation problems.

Nationality
American

History

 * Born: 21 May 1916, in Buhl, Minnesota
 * Died: 26 June 1996

Theorems and Definitions

 * Johnson Graph
 * Johnson Scheme
 * Steinhaus-Johnson-Trotter Algorithm (with and )

Books and Papers

 * 1963: Generation of permutations by adjacent transposition