Surface-link families with arbitrarily large triple point number

Autor: Cazet, Nicholas
Rok vydání: 2022
Předmět:
Zdroj: Topol. Appl. (2022), vol. 319, 108234
Druh dokumentu: Working Paper
DOI: 10.1016/j.topol.2022.108234
Popis: Analogous to a classical knot diagram, a surface-link can be generically projected to 3-space and given crossing information to create a broken sheet diagram. The triple point number of a surface-link is the minimal number of triple points among all broken sheet diagrams that lift to that surface-link. This paper generalizes a family of Oshiro to show that there are non-split surface-links of arbitrarily many trivial components whose triple point number can be made arbitrarily large.
Databáze: arXiv