One-sided multifractal analysis and points of non-differentiability of devil's staircases
Abstract
We examine the multifractal spectra of one-sided local dimensions of Ahlfors regular measures on R. This brings into a natural context a curious property that has been observed in a number of instances, namely that the Hausdorff dimension of the set of points of non-differentiability of a self-affine ‘devil's staircase’ function is the square of the dimension of the set of points of increase.
- Publication:
-
Mathematical Proceedings of the Cambridge Philosophical Society
- Pub Date:
- January 2004
- DOI:
- 10.1017/S0305004103006960
- Bibcode:
- 2004MPCPS.136..167F