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On Weierstrass-like functions and random recurrent sets. (English) Zbl 0732.26009

Summary: A construction of Weierstrass-like functions using recurrent sets is described, and the Hausdorff dimensions of the graphs are computed. An important part of the proof is the notion of a globally random recurrent set. The Hausdorff dimension of a class of such sets is calculated using techniques of random matrix products.

MSC:

26A27 Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives
28A78 Hausdorff and packing measures
28A80 Fractals
Full Text: DOI

References:

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