Collapse in a forced three-dimensional nonlinear Schrodinger equation
We derive sufficient conditions for the occurrence of collapse in a forced three-dimensional nonlinear Schrodinger equation without dissipation. Numerical studies continue the results to the case of finite dissipation.
Lushnikov
PM
Landau Institute for Theoretical Physics, Kosygin Street 2, Moscow, 117334, Russia.
Saffman
M