Campuses:

Hamiltonian

Monday, June 3, 2013 - 2:00pm - 2:30pm
David Lloyd (University of Surrey)
Ferro-solitons and patches of localised patterns have been observed experimentally on the surface of a magnetic fluid in the presence of a uniform vertical magnetic field by Richter and Barashenkov (PRL 2005). In this talk, I will present some recent experimental results of Richter and link these with some analysis and numerical results of the equations governing the free-surface. It turns out that the system possesses an energy formulation and for the linear magnetisation law case a Hamiltonian formulation exists.
Thursday, January 17, 2013 - 9:00am - 9:50am
Arnaud Debussche (École Normale Supérieure de Cachan)
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