English

Multifractal spectra of Moran measures without local dimension

Dynamical Systems 2020-01-08 v1

Abstract

A measure without local dimension is a measure such that local dimension does not exist for any point in its support. In this paper, we construct such a class of Moran measures and study their lower and upper local dimensions. We show that the related "free energy" function (LqL^q-spectrum) does not exist. Nevertheless, we can obtain the full Hausdroff and packing dimension spectra for level sets defined by lower and upper local dimensions. They can be viewed as a generalized multifractal formalism.

Keywords

Cite

@article{arxiv.1811.05075,
  title  = {Multifractal spectra of Moran measures without local dimension},
  author = {Zhihui Yuan},
  journal= {arXiv preprint arXiv:1811.05075},
  year   = {2020}
}