Computation of the Taut, the Veering and the Teichmüller Polynomials
Computation of the Taut, the Veering and the Teichmüller Polynomials
复制标题
Taut、Veering 和 Teichmüller 多项式的计算
DOI:
10.1080/10586458.2021.1985656
复制
发表时间:
2021
影响因子:
0.5
通讯作者:
Parlak A
中科院分区:
文献类型:
--
作者:
Parlak A
Landry, Minsky and Taylor (LMT) introduced two polynomial invariants of veering triangulations—the taut polynomial and the veering polynomial. Here, we consider a pair of taut polynomials associated to one veering triangulation, the upper and the lower one, and analogously the upper and lower veering polynomials. We prove that the upper and lower taut polynomials are equal. In contrast, the upper and lower veering polynomials of the same veering triangulation may differ by more than a unit. We give algorithms to compute all these invariants. LMT related the Teichmüller polynomial of a fibered face of the Thurston norm ball with the taut polynomial of the associated layered veering triangulation. We use this result to give an algorithm to compute the Teichmüller polynomial of any fibered face of the Thurston norm ball.
登录
查看更多内容
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
I. Agol
通讯作者:
I. Agol
DOI:
--
发表时间:
1996
期刊:
影响因子:
--
作者:
Sandra Shields
通讯作者:
Sandra Shields
DOI:
--
发表时间:
1976
期刊:
影响因子:
--
作者:
D. Northcott
通讯作者:
D. Northcott
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
François Guéritaud
通讯作者:
François Guéritaud
影响因子:
1.1
作者:
Anna Parlak
通讯作者:
Anna Parlak