16 June 2010; Mat-Nat Faculty (UiTø), seminar room 216, Breivang. Wednesday 13:15-15:00.

Tomas Persson (Institute of Mathematics, Polish Academy of Sciences & Lund University)

"Modelling Solar Cycle Length Based on Poincaré Maps for Lorenz-type Equations"

I will discuss some results and techniques to numerically analyze dynamical system models of the suns magnetic field.

The talk is based on a paper with H. Lundstedt in Annales Geophysicae 28 (2010).