3rd of December at INM RAS room 727 a report was presented: Dr. Nicholas Hatzizisis (Department of Mathematics & Applied Mathematics, University of Crete, Greece http://www.nikoshatzizisis.wordpress.com/home/) “The finite gap ansatz for the semiclassical focusing NLS equation with bell-shaped initial data”

Abstract

We shall be interested in the finite gap ansatz for the semiclassical focusing NLS initial value problem with bell-shaped initial data. Our ultimate aim is to state a corresponding theorem that gives us the semiclassical behavior of the solutions of this problem, which in turn is given in terms of a theta function on a corresponding Riemann surface.