Dimensions of non-differentiability points of Cantor functions
Yuanyuan Yao ; Yunxiu Zhang ; Wenxia Li
Studia Mathematica, Tome 192 (2009), p. 113-125 / Harvested from The Polish Digital Mathematics Library

For a probability vector (p₀,p₁) there exists a corresponding self-similar Borel probability measure μ supported on the Cantor set C (with the strong separation property) in ℝ generated by a contractive similitude hi(x)=aix+bi, i = 0,1. Let S denote the set of points of C at which the probability distribution function F(x) of μ has no derivative, finite or infinite. The Hausdorff and packing dimensions of S have been found by several authors for the case that pi>ai, i = 0,1. However, when p₀ < a₀ (or equivalently p₁ < a₁) the structure of S changes significantly and the previous approaches fail to be effective any more. The present paper is devoted to determining the Hausdorff and packing dimensions of S for the case p₀ < a₀.

Publié le : 2009-01-01
EUDML-ID : urn:eudml:doc:284919
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Yuanyuan Yao; Yunxiu Zhang; Wenxia Li. Dimensions of non-differentiability points of Cantor functions. Studia Mathematica, Tome 192 (2009) pp. 113-125. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm195-2-2/