Mathematician:Jürgen Kurt Moser

German mathematician mainly involved in dynamical systems.

Nationality
German

History

 * Born: July 4, 1928, Königsberg, East Prussia
 * Died: December 17, 1999, Schwerzenbach, Kanton Zürich, Switzerland

Theorems and Definitions

 * Kolmogorov-Arnold-Moser Theorem (with Andrey Kolmogorov and Vladimir Igorevich Arnold)
 * Nash-Moser Theorem (with John Forbes Nash)