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Dobrushin Mathematics Laboratory Seminar
July 12, 2016 16:00, Moscow, room 307, IITP RAS (Bolshoy Karetniy per., 19)
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Small-amplitude solutions for space-multidimensional hamiltonian PDEs under periodic boundary conditions
S. B. Kuksin Université Paris VII – Denis Diderot
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Abstract:
I will discuss the problem of studying the long-time behaviour of small solutions for nonlinear Hamiltonian PDEs on $T^d$, and will explain that in certain sense the behaviour for solutions of space-multidimensional equations ($d>1$) significantly differs from that for the $1d$ systems.
* The talk is based on my recent joint work with H. Eliasson and B.Grebert, arXiv 1604.01657 |
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