Workshop on Numerics in Dynamical Systems
TKK, April 23-25, 2009 The workshop will concentrate on dynamical systems and their numerical
treatment using the interactive play of analysis and numerics.
Much attention will be paid on qualitative analysis of dynamical
systems using numerical methods. The objects will include invariant
sets, bifurcation phenomena, and Lyapunov exponents.
The main topics of the workshop will include preservation of important
qualitative properties of systems in their numerical time propagation.
And even more generally: how to employ efficiently in the numerical
computations the available a priori information of the system and
a posteriori use; the aim of the computation.
For efficiency, the methods based on exponential integrators
and other types of lower dimensional local approximations will
get special interest. These will include also stochastic methods.