A POLYNOMIAL INVARIANT OF VIRTUAL MAGNETIC LINK DIAGRAMS

被引：0

作者：

Im, Young Ho ^{[1
]}

Kim, Sera ^{[1
]}

Park, Kyoung Il ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Math, Pusan 609735, South Korea

来源：

OSAKA JOURNAL OF MATHEMATICS | 2011年 / 48卷 / 04期

关键词：

INDEX;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We introduce a polynomial invariant of virtual magnetic link diagrams. For virtual links, this polynomial equals the polynomial invariant defined in [3]. We show that it gives lower bounds of the classical crossing number and the virtual crossing number of virtual links. Also we give various properties of this polynomial and examples.

引用

页码：1095 / 1114

页数：20

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