Deformations on Symbolic Cantor Sets and Ultrametric Spaces
Deformations on Symbolic Cantor Sets and Ultrametric Spaces
复制标题
符号康托集和超度量空间的变形
DOI:
10.1007/s40840-019-00863-0
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发表时间:
2020
影响因子:
1.2
通讯作者:
Li Yaxiang
中科院分区:
文献类型:
--
作者:
Zhou Qingshan;Li Xining;Li Yaxiang
By introducing new deformations on symbolic Cantor sets and ultrametric spaces, we prove that doubling ultrametric spaces admit bilipschitz embedding into Cantor sets. If in addition the spaces are uniformly perfect, we show that they are quasisymmetrically equivalent to Cantor sets. Moreover, we provide a new proof for a recent work of Heer regarding quasimöbius uniformization of Cantor set.