English

Dynamically incoherent surface endomorphisms

Dynamical Systems 2021-12-14 v2

Abstract

We explicitly construct a dynamically incoherent partially hyperbolic endomorphisms of T2\mathbb{T}^2 in the homotopy class of any linear expanding map with integer eigenvalues. These examples exhibit branching of centre curves along countably many circles, and thus exhibit a form of coherence that has not been observed for invertible systems.

Keywords

Cite

@article{arxiv.2010.13941,
  title  = {Dynamically incoherent surface endomorphisms},
  author = {Layne Hall and Andy Hammerlindl},
  journal= {arXiv preprint arXiv:2010.13941},
  year   = {2021}
}

Comments

18 pages, 6 figures