Jürgen K. Moser or Juergen K. Moser (July 4, 1928, Königsberg, East Prussia – 17 December 1999, Zürich, Switzerland) was a German American mathematician who specialized in dynamical systems. Events 836 - Pactum Sicardi, peace between the Principality of Benevento and the Duchy of Naples Year 1928 ( MCMXXVIII) was a Leap year starting on Sunday (link will display full calendar of the Gregorian calendar. Königsberg (Karaliaučius Low German: Königsbarg; Królewiec see also other names) was until 1946 the name of Kaliningrad. East Prussia (Ostpreußen; Rytų Prūsija or Rytprūsiai; Prusy Wschodnie Восточная Пруссия or Vostochnaya Prussiya) refers to the main part Events 546 - Gothic War (535–554: The Ostrogoths of King Totila Year 1999 ( MCMXCIX) was a Common year starting on Friday (link will display full 1999 Gregorian calendar) Zürich (, Zürich German: Züri, Zurich, Zurigo; in English generally Zurich) is the largest city in Switzerland and capital of the Switzerland (English pronunciation; Schweiz Swiss German: Schwyz or Schwiiz Suisse Svizzera Svizra officially the Swiss Confederation Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe. The United States of America —commonly referred to as the A mathematician is a person whose primary area of study and research is the field of Mathematics. The dynamical system concept is a mathematical Formalization for any fixed "rule" which describes the Time dependence of a point's position He received his Ph. D. from the University of Göttingen in 1952. The University of Göttingen ( German: Georg-August-Universität Göttingen) is a University in the city of Göttingen, Germany. He emigrated to the United States in 1953. He became a professor at MIT and later New York University. New York University ( NYU) is a private, Nonsectarian, Coeducational Research University in New York City. After 1980 he was at ETH Zurich.
He won the James Craig Watson Medal in 1969 for his contributions to dynamical astronomy and the Wolf Prize in 1995 for his work on stability in Hamiltonian systems and on nonlinear differential equations. The James Craig Watson Medal was established by the bequest of James Craig Watson, and is awarded by the U Astronomy (from the Greek words astron (ἄστρον "star" and nomos (νόμος "law" is the scientific study