English

Golden ratio on nonorientable surfaces

Geometric Topology 2019-03-19 v1

Abstract

On each nonorientable surface of odd genus g5g \geq 5, we give a mapping class whose dilatation on an invariant subsurface is the golden ratio.

Keywords

Cite

@article{arxiv.1903.03482,
  title  = {Golden ratio on nonorientable surfaces},
  author = {Ji-Young Ham and Joongul Lee},
  journal= {arXiv preprint arXiv:1903.03482},
  year   = {2019}
}

Comments

7 pages, 4 figures. arXiv admin note: text overlap with arXiv:1806.00033 by other authors

R2 v1 2026-06-23T08:02:20.747Z