Peano continua with self regenerating fractals
Abstract
We deal with the question of Masayoshi Hata: is every Peano continuum a topological fractal? A compact space is a topological fractal if there exists a finite family of self-maps on such that and for every open cover of there is such that for all maps the set is contained in some set . In the paper we present some idea how to extend a topological fractal and we show that a Peano continuum is a topological fractal if it contains so-called self regenerating fractal with nonempty interior. A Hausdorff topological space is a self regenerating fractal if for every non-empty open subset , is a topological fractal for some family of maps constant on . The notion of self regenerating fractal much better reflects the intuitive perception of self-similarity. We present some classical fractals which are self regenerating.
Keywords
Cite
@article{arxiv.2003.11929,
title = {Peano continua with self regenerating fractals},
author = {Magdalena Nowak},
journal= {arXiv preprint arXiv:2003.11929},
year = {2021}
}
Comments
12 pages, 7 figures, Topol. Appl. (2021)