English

Every Weak Perron Number is an End-Periodic Stretch Factor

Geometric Topology 2026-03-24 v1 Dynamical Systems

Abstract

Given any weak Perron number λ\lambda, we construct an end-periodic homeomorphism f:ΣΣf:\Sigma\rightarrow \Sigma with Handel-Miller stretch factor equal to λ\lambda where Σ\Sigma is a connected infinite-type surface with finitely many ends all accumulated by genus.

Keywords

Cite

@article{arxiv.2603.20491,
  title  = {Every Weak Perron Number is an End-Periodic Stretch Factor},
  author = {Paige Hillen and Marissa Loving and Chenxi Wu},
  journal= {arXiv preprint arXiv:2603.20491},
  year   = {2026}
}

Comments

35 pages, 15 figures

R2 v1 2026-07-01T11:30:43.450Z