The Hausdorff dimension of the level sets of Takagi's function

被引:13
作者
de Amo, E. [1 ]
Bhouri, I. [2 ]
Diaz Carrillo, M. [3 ]
Fernandez-Sanchez, J. [4 ]
机构
[1] Univ Almeria, Dept Algebra & Anal Matemat, La Canada De San Urbano 04120, Almeria, Spain
[2] Univ Monastir, Dept Matemat, Monastir 5000, Tunisia
[3] Univ Granada, Dept Anal Matemat, E-18071 Granada, Spain
[4] Univ Almeria, Grp Invest Anal Matemat, La Canada De San Urbano 04120, Almeria, Spain
关键词
Takagi's function; Level set; Box counting; Hausdorff dimension;
D O I
10.1016/j.na.2011.05.001
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Recently, Maddock (2006) [12] has conjectured that the Hausdorff dimension of each level set of Takagi's function is at most 1/2. We prove this conjecture using the self-affinity of the function of Takagi and the existing relationship between the Hausdorff and box-counting dimensions. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5081 / 5087
页数:7
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