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DECIMAL SET WITH ZERO MEASURE AND FULL HAUSDORFF DIMENSION
Authors:Xu Ning  Su Weiyi Dept of Math  Naning Normal University  Naning  PRCDept of Math  Naning University  Naning  PRC
Institution:Dept.of Math., Nanjing Normal University, Nanjing 210097, PRC;Dept.of Math., Nanjing University, Nanjing 210093, RC
Abstract:LetFλ ={x∈ (0,1){2nx} ≥1/2k,n∈ z+}, z++ = {0,1,2,3,...}, k∈ N;F = U∞k=1Fλ be a decimal set in (0, 1), where {2nx} is the fractional part of a number 2nx. In this note, we prove that dirnнF = 1 and Н1(F) = 0, where dimн is Hausdr off dimension, and Н1(F) is the Hausdorff measure of F.
Keywords:Hausdr off Dimension  Recursive Graph Set  Eigenvalues
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