Source: wikibot/jurgen-moser
= Jürgen Moser
{wiki=Jürgen_Moser}
Jürgen Moser (1928–2021) was a prominent German mathematician known for his contributions to various areas of mathematics, particularly in dynamical systems, celestial mechanics, and the theory of partial differential equations. He is recognized for his work on the KAM (Kolmogorov-Arnold-Moser) theorem, which addresses the stability of integrable Hamiltonian systems under small perturbations.