English

Restrictions on rotation sets for commuting torus homeomorphisms

Dynamical Systems 2015-10-20 v1

Abstract

Let K1K_1, K2K_2 \subset R2R^2 be two convex, compact sets. We would like to know if there are commuting torus homeomorphisms ff and hh homotopic to the identity, with lifts f~\tilde f and h~\tilde h, such that K1K_1 and K2K_2 are their rotation sets, respectively. In this work, we proof some cases where it cannot happen, assuming some restrictions on rotation sets.

Keywords

Cite

@article{arxiv.1510.05049,
  title  = {Restrictions on rotation sets for commuting torus homeomorphisms},
  author = {Deissy Milena Sotelo Castelblanco},
  journal= {arXiv preprint arXiv:1510.05049},
  year   = {2015}
}
R2 v1 2026-06-22T11:22:37.229Z