Pointwise attractors which are not strict
Dynamical Systems
2023-10-20 v3 General Topology
Abstract
We deal with the finite family of continuous maps on the Hausdorff space. A nonempty compact subset of such space is called a strict attractor if it has an open neighborhood such that for every nonempty compact . Every strict attractor is a pointwise attractor, which means that the set contains in its interior. We present a class of examples of pointwise attractors - from the finite set to the Sierpi\'nski carpet - which are not strict when we add to the system one nonexpansive map.
Keywords
Cite
@article{arxiv.2206.03244,
title = {Pointwise attractors which are not strict},
author = {Magdalena Nowak},
journal= {arXiv preprint arXiv:2206.03244},
year = {2023}
}