Splitting of separatrices: perturbation theory and exponential smallness

被引:46
作者
Gelfreich, VG [1 ]
Lazutkin, VF [1 ]
机构
[1] St Petersburg State Univ, St Petersburg 198904, Russia
关键词
D O I
10.1070/RM2001v056n03ABEH000394
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This is a survey of the main results related to separatrix splitting for area-preserving maps and Hamiltonian systems with one and a half degrees of freedom. Special attention is paid to problems in which the separatrix splitting is exponentially small with respect to the perturbation parameter.
引用
收藏
页码:499 / 558
页数:60
相关论文
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