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
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.
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页码:1095 / 1114
页数:20
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