We prove here that for any pair of regular Canter sets in the line, either its arithmetic sum has Lebesgue measure zero or the pair can be approximated (through the image of a smooth diffeomorphism) by another one whose arithmetic sum contains an interval. The latter occurs when the Hausdorff dimension of the product of the sets is bigger than one.
机构:
Academy of Mathematics and Systems Science, Chinese Academy of Sciences
School of Mathematical Sciences, University of Chinese Academy of SciencesAcademy of Mathematics and Systems Science, Chinese Academy of Sciences
Lu Cui
Minghui Ma
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机构:
Academy of Mathematics and Systems Science, Chinese Academy of Sciences
School of Mathematical Sciences, University of Chinese Academy of SciencesAcademy of Mathematics and Systems Science, Chinese Academy of Sciences
机构:
Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
Cui, Lu
Ma, Minghui
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China