Dynamical Systems Seminar

Title: Existence of physical invariant measures for some chaotic attractors
Speaker: Ilie Ugarcovici
Speaker Info: DePaul University
Brief Description:
Special Note:

Given a dynamical systems, a physical invariant measure describes the asymptotic distribution of all orbits starting from a positive Lebesgue measure set of initial conditions. Based on recent work of Q. Wang and L.-S. Young we show that such physical measures exist for some multidimensional nonlinear maps which have found applications to population dynamics. This is joint work with Howie Weiss.
Date: Tuesday, October 24, 2006
Time: 3:00pm
Where: Lunt 105
Contact Person: Bryna Kra
Contact email: kra@math.northwestern.edu
Contact Phone: 847-491-3013
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