Ma liberté ne vaut que si j'assume celle des autres. La liberté de nos adversaires n'est-elle pas aussi la nôtre ?
by François Mitterrand

Convexity of torus-focus integrable systems

The following pdf file contains the slides of my talk on the convexity of integrable Hamiltonian systems with focus-focus singularities at the “Workshop on Integrable Systems and Applications”, IBS-CGP, Postech, 02 May 2018.

Convexity-CGP2018