Mathematician:Fritz John

German mathematician best known for his work on partial differential equations and ill-posed problems.

Nationality
German

History

 * Born: 14 June 1910, Berlin, Germany
 * Died: 10 February 1994, New York, USA

Theorems and Definitions

 * John's Equation
 * Fritz John Conditions
 * John Ellipsoid
 * John Transform

Books and Papers

 * 1934: Determining a Function from its Integrals over Certain Manifolds
 * 1955:
 * 1955: