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SUMMARY:Rigorous computation of invariant measures and Lyapunov exponents 
 - Galatolo\, S (Universit di Pisa)
DTSTART:20131029T093500Z
DTEND:20131029T101000Z
UID:TALK48545@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:Co-author: Isaia Nisoli (Universitade Federal Rio de Janeiro) 
 \n\nWe will consider the problem of computation of invariant measures and 
 other aspects related to the statistical behavior of the dynamics up to ce
 rtified errors.\n\nIn this way the output of a computation represent some 
 rigorous quantitative estimation on the behavior of the dynamics under stu
 dy\, going towards more reliable tools for the simulation of dynamical mod
 els.\n\nWe will show some general approach which can be applied in several
  cases of systems having some hyperbolic behavior\, including maps with in
 different fixed points.\n\nTime permitting we will also consider a class p
 iecewise hyperbolic maps related to the Lorenz attractor.\n
LOCATION:Seminar Room 1\, Newton Institute
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