English

Braids and linked periodic orbits of disc homeomorphisms

Dynamical Systems 2023-12-11 v3 Algebraic Topology Geometric Topology

Abstract

This paper concerns on linked periodic orbits of orientation-preserving homeomorphisms of the 22-disc in the sense of Gambaudo. We interpret the linking of periodic orbits by using their induced braids. Then based on the forcing relation of braids, we present a method for finding periodic orbits which are linked with a given one. In particular, for 33-periodic orbits of pseudo-Anosov braid types, we provide new examples of linked orbits of periods at most 44.

Keywords

Cite

@article{arxiv.2303.04570,
  title  = {Braids and linked periodic orbits of disc homeomorphisms},
  author = {Xiang Liu},
  journal= {arXiv preprint arXiv:2303.04570},
  year   = {2023}
}

Comments

14 pages, 2 figures