迭代环面结的rho不变量
代数拓扑
2012-06-21 v3 代数几何
摘要
我们计算了迭代环面结在由阿贝尔化给出的结群标准表示下的rho不变量。对于代数结，该不变量被发现与来自代数几何的平面曲线奇点不变量密切相关。
引用
@article{arxiv.0906.3660,
title = {A rho-invariant of iterated torus knots},
author = {Maciej Borodzik},
journal= {arXiv preprint arXiv:0906.3660},
year = {2012}
}
备注
Corrected the left hand side of equations (4.2) and (4.3). The statement in Proposition 4.6 is also corected. The expression for H^2 on the bottom of page 10 has now correct sign