摘要
排叉链环是一类既特殊又简单的链环,本文研究一类特殊的定向排叉链环P(c1,c2,···,cn),给出了P(c1,c2,···,cn)的Seifert曲面以及Seifert矩阵的性质,找到这一族排叉链环的Alexander多项式的计算公式。
Pretzel link is a kind of special and simple link. This paper studies a kind of special directional Pretzel link P(c1,c2,···,cn), gives P(c1,c2,···,cn) Seifert surface and the property of Seifert matrix, and finds the Alexander polynomial calculation formula of this family of Pretzel link.
出处
《应用数学进展》
2019年第11期1716-1721,共6页
Advances in Applied Mathematics
