Birth of an elliptic island in a chaotic sea
Birth of an elliptic island in a chaotic sea
复制标题
混沌海中椭圆岛的诞生
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
C. Liverani
中科院分区:
文献类型:
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作者:
C. Liverani
I consider a one parameter family of area preserving smooth maps that
cross a non-uniformly hyperbolic situation into an elliptic
one. I prove that exponentially close to such a family there
are maps with positive metric entropy.