The large box limit for 2D NLS

Monday, October 22, 2012 -
3:15pm to 4:15pm
I will report on work in progress, in collaboration with Zaher Hani and Erwan Faou. Starting from 2D NLS set on the torus, we derive, in the appropriate weakly nonlinear regime, a new asymptotic model set in the whole space. The limiting system has very striking properties and is related to weak turbulence questions.
Speaker: 
Pierre Germain
Courant Institute of Mathematical Sciences
Event Location: 
Fine Hall 314