论文标题
Hamitonian地图群的发电机
Generators of groups of Hamitonian maps
论文作者
论文摘要
我们证明，可以通过非线性剪切图的组成来近似Tori，Annuli或Euclidean空间上的分析性Hamiltonian动力学，其中每个剪切物仅取决于位置或仅取决于动量。
We prove that analytic Hamiltonian dynamics on tori, annuli, or Euclidean space can be approximated by a composition of nonlinear shear maps where each of the shears depends only on the position or only on the momentum.
