Differentiable points of Sierpinski-like sponges
Differentiable points of Sierpinski-like sponges
复制标题
类谢尔宾斯基海绵的可微分点
DOI:
10.1016/j.aim.2019.106936
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发表时间:
2020-02
影响因子:
1.7
通讯作者:
Xi Lifeng
中科院分区:
文献类型:
--
作者:
Xi Lifeng
For the Sierpinski-like sponge in R n, we obtain the Hausdorff dimension of the set of differentiable points such that there exists an (n− 1)-rectifiable subsurface which has a tangent hyperplane at the point, using the techniques such as multi dynamical systems, geometric types of slices and restricted Frobenius problem. Furthermore, we can use the dimension of the set of differentiable points, as a bilipschitz invariant, to classify Sierpinski-like sponges in terms of bilipschitz equivalence.
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DOI:
10.4171/jfg/8
发表时间:
2014-11
期刊:
--
影响因子:
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