Normalized solutions of mass-supercritical NLS equations on compact metric graphs
Event details
| Date | 12.05.2023 |
| Hour | 14:15 |
| Speaker | Prof. Louis Jeanjean (Université de Franche-Comté) |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
In this talk we shall consider the existence of non-trivial bound states of prescribed mass for the mass-supercritical nonlinear Schrödinger equation on compact metric graphs. The investigation is based upon a general variational principle which combines the monotonicity trick and a min-max theorem with second order information, and upon the blow-up analysis of bound states with prescribed mass and bounded Morse index.
If times permit, we shall also discuss some extensions to non-compact graphs.
This talk relies on joint works with Jack Borthwick (University of Franche-Comté), Xiaojun Chang (Northeast Normal University) and Nicola Soave (Politecnico di Milano).
Practical information
- General public
- Free
Organizer
- Dr. François Genoud
Contact
- Dr. François Genoud