The United States brags about its political system, but the President says one thing during the election, something else when he takes office, something else at midterm and something else when he leaves.
by Deng Xiaoping

Poisson2005 ICTP

An inofficial website for the 3-week activity on Poisson geometry that Tudor Ratiu, Alan Weinstein and I organized at ICTP, 2005:

Lecture notes and photos can be found there

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