Seminar series
Date
Fri, 08 Mar 2013
Time
14:30 -
15:30
Location
DH 3rd floor SR
Speaker
Dr Kody Law
Organisation
University of Warwick
Unstable dynamical systems can be stabilized, and hence the solution
recovered from noisy data, provided two conditions hold. First, observe
enough of the system: the unstable modes. Second, weight the observed
data sufficiently over the model. In this talk I will illustrate this for the
3DVAR filter applied to three dissipative dynamical systems of increasing
dimension: the Lorenz 1963 model, the Lorenz 1996 model, and the 2D
Navier-Stokes equation.