The upcoming session of our DIM-CMM PDE Seminar is scheduled for Monday, July 22th at 4:20 pm.
Speaker: Miguel Angel Alejo from the Universidad de Córdoba
Title: On the nonexistence of NLS breathers
Abstract: In this talk, we will show a proof of the nonexistence of breather solutions for NLS equations. By using a suitable virial functional, we are able to characterize the nonexistence of breather solutions by only using their inner energy and the power of the corresponding nonlinearity of the equation. We extend this result for several NLS models with different power nonlinearities and even the derivative NLS equation.
Venue: DIM seminar room, Beauchef 851, 5th floor.
Zoom: https://uchile.zoom.us/j/96642349167?pwd=MkRVbWxzOFBUUXlCTWFicW0reWZ6dz09