Some results in the long time analysis of Hamiltonian PDEs and their numerical approximations
Duration: 57 mins 31 secs
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Description: |
Faou, E
Tuesday 12th November 2019 - 16:00 to 17:00 |
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Created: | 2019-11-13 09:37 |
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Collection: | Geometry, compatibility and structure preservation in computational differential equations |
Publisher: | Isaac Newton Institute |
Copyright: | Faou, E |
Language: | eng (English) |
Distribution: | World (downloadable) |
Explicit content: | No |
Aspect Ratio: | 16:9 |
Screencast: | No |
Bumper: | UCS Default |
Trailer: | UCS Default |
Abstract: | I will review some results concerning the long time behavior of Hamiltonian PDEs, and address
similar questions for their numerical approximation. I will show numerical resonances can appear both in space and time. I will also discuss the long time stability of solitary waves evolving on a discret set of lattice points. |
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