Sets of minimal Hausdorff dimension for quasiconformal maps
Sets of minimal Hausdorff dimension for quasiconformal maps
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DOI:
10.1090/s0002-9939-00-05433-2
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发表时间:
2000-05
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通讯作者:
J. Tyson
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文献类型:
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作者:
J. Tyson
For any 1 < ar < n, there is a compact set E C in of (Hausdorff) dimension ar whose dimension cannot be lowered by any quasiconformal map f : in -i n, We conjecture that no such set exists in the case ae < 1. More generally, we identify a broad class of metric spaces whose Hausdorff dimension is minimal among quasisymmetric images.