• Start Date: June 19, 2018
  • Event Start Time: 2:00 PM
  • Event End Time: 3:00 PM
  • Organizers: Lazaros Gallos
  • Event Location: DIMACS Seminar room
  • Seminar Series: REU Seminar
  • Presenter(s): Charles Fefferman - Princeton University
  • Abstract: The talk presents some classical problems and results about N points in R^3 that attract one another by gravity according to Newton's laws; think of the Solar System. Some of the most basic questions are unanswered, e.g. will the Earth ever fall into the Sun? Deep work of Kolmogorov-Arnold-Moser gives the best partial answer known today: Probably not.