By ntzung, on July 29th, 2010%
Geometry of Gelfand-Cetlin integrable system (Conservative dynamics and symplectic geometry 2009):
http://strato.impa.br/videos/workshop_geometry/geometry_070809_03.avi
Dynamics on Poisson manifolds (Poisson 2010):
http://strato.impa.br/videos/poisson/poisson_26072010_nguyen.flv
(now that I listened to my own talk at IMPA, I found that my English was really horrible !)
For all video lectures recorded . . . → Read More: My talks at IMPA (streaming videos)
By ntzung, on July 27th, 2010%
Yesterday (July 26) I gave a talk at “Poisson 2010″ at IMPA. The talk was about the entropy of Poisson manifolds, normal forms (of Hamiltonian systems on Poisson manifolds), resonances, and (non)integrability, and was dedicated to the memory of JJ Duistermaat (who is well-known for Fourier operators and symplecitc geometry, but also did a pioneering work . . . → Read More: Poisson2010 Rio: symmetry leads to non-integrability !
By ntzung, on January 24th, 2010%
My friend Marc has turned 60. Here’s a picture of a talk I gave in Paris in January in . . . → Read More: Talk at “Colloque Chaperon”
By ntzung, on May 15th, 2009%
Paulette Libermann: Héritage et descendence, Paris, 07-12/Dec/2009
Ici, l’affiche du colloque (version 25 avril 2009)
I’ll have to prepare a talk for this conference. Maybe rigidity of group actions on Poisson manifolds, or maybe integrable systems with globally defined action functions ?
Here is a short biography of Paulette Libermann: http://www.agnesscott.edu/lriddle/WOMEN/libermann.htm
According to Michèle Audin:
“In her thesis…can be found . . . → Read More: Conference in memory of Paulette Libermann
By ntzung, on May 15th, 2009%
I’ll attend the conference on monodromy & geometric phases in classical and quantum mechanics, Lorentz Center, Leiden, from 15 to 19 . . . → Read More: Conference on monodromy & geometric phases
By ntzung, on May 12th, 2009%
A-prioiri I’ll attend the Workshop on conservative dynamics & symplectic geometry in Rio de Janeiro, 03-07/Aug/2009.
Now I have to find the money for a . . . → Read More: Workshop on conservative dynamics & symplectic geometry
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