Non-differentiable irrational curves for twist map
Non-differentiable irrational curves for twist map
复制标题
扭曲图的不可微无理曲线
DOI:
10.1017/etds.2021.117
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发表时间:
2022
影响因子:
0.9
通讯作者:
FAYAD, BASSAM
中科院分区:
文献类型:
--
作者:
AVILA, ARTUR;FAYAD, BASSAM
We construct a symplectic twist map g of the annulus that has an essential invariant curve such that is not differentiable and g restricted to is minimal.