arXiv · 1101.4501
An alternative proof of Eliashberg-Gromov's C^0-rigidity theorem is presented and a new notion of weak Lie brackets for Hamiltonian vector fields is proposed and compared.
S. Vazzoler, F. Cardin. 2011-01-24. Symplectic rigidity and weak commutativity. https://arxiv.org/abs/1101.4501
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