Dimension of planar non-conformal attractors with triangular derivative matrices
Dynamical Systems
2024-08-19 v2
Abstract
We study the dimension of the attractor and quasi-Bernoulli measures of parametrized families of iterated function systems of non-conformal and non-affine maps. We introduce a transversality condition under which, relying on a weak Ledrappier-Young formula, we show that the dimensions equal to the root of the subadditive pressure and the Lyapunov dimension, respectively, for almost every choice of parameters. We also exhibit concrete examples satisfying the transversality condition with respect to the translation parameters.
Keywords
Cite
@article{arxiv.2308.09590,
title = {Dimension of planar non-conformal attractors with triangular derivative matrices},
author = {Balázs Bárány and Antti Käenmäki},
journal= {arXiv preprint arXiv:2308.09590},
year = {2024}
}