论文标题
二进制三角形 - 摩托病和链接不变的交叉隔离多项式
The interlace polynomial of binary delta-matroids and link invariants
论文作者
论文摘要
在这项工作中,我们研究了间隔多项式作为对三角形 - 摩托病不变的概括的概括。我们证明,间隔多项式满足三角洲 - 摩特犬的四项关系,因此确定了三个球体中链接的有限型不变性。
In this work, we study the interlace polynomial as a generalization of a graph invariant to delta-matroids. We prove that the interlace polynomial satisfies the four-term relation for delta-matroids and determines thus a finite type invariant of links in the 3-sphere.