Thursday, April 11, 2019 - 17:15 in V2-210/216
Normal form and resonances in Hamiltonian PDEs
A talk in the Mathematisches Kolloquium (SFB 1283) series by
Erwan Faou from Rennes
| Abstract: |
In this talk I will review some results in classical perturbation theory related to KAM theory and their applications to several domains such as symplectic integrators or partial differential equations. I will then discuss some recent results obtained with J. Bernier and B. Grébert concerning the analysis of the long time behavior of solutions to some Hamiltonian PDEs. I will also present some connected conjectures related to turbulence phenomena and existence of almost periodic solutions.
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