TRACE FIELDS OF TWIST KNOTS

TRACE FIELDS OF TWIST KNOTS
复制标题

扭结的痕迹场

DOI:
10.1142/s0218216501001049
复制
发表时间:
2001
影响因子:
0.5
通讯作者:
Patrick D. Shanahan
Patrick D. Shanahan
中科院分区:
数学4区
文献类型:
--
作者:
J. Hoste;Patrick D. Shanahan

文献摘要

被引文献

相似文献

本文计算了双曲扭结族的迹场。我们将这个域描述为一个简单的扩张ℚ(Z0),其中Z0是一个特定的不可约多项式Φn(Z)∈ℤ[z]的指定根。结果,我们发现迹场度恰好比扭结的最小交叉数少2。
In this paper we compute the trace field for the family of hyperbolic twist knots. We describe this field as a simple extension ℚ(z0) where z0 is a specified root of a particular irreducible polynemial Φn(z)∈ℤ[z]. As a consequence, we find that the degree of the trace field is precisely two less than the-minimal crossing number of a twist knot.