BAND SURGERY ON KNOTS AND LINKS
BAND SURGERY ON KNOTS AND LINKS
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DOI：
10.1142/s0218216510008522
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发表时间：
2010-12-01
影响因子：
0.5
通讯作者：
Kanenobu, Taizo
中科院分区：
文献类型：
--
作者：
Kanenobu, Taizo
我们给出了两个链环之间的Jones和Q多项式之间的一些关系，这些链环是通过带运算联系起来的。然后我们考虑了两个应用：第一个是对带结的最小融合数-带状融合数的估计。二是DNA纽结理论，帮助我们了解Xer位点特异性重组在psi位点的作用。
We give some relationships of the Jones and Q polynomials between two links which are related by a band surgery. Then we consider two applications: The first one is to an evaluation of the ribbon-fusion number, the least fusion number of a ribbon knot. The second one is to DNA knot theory, helping us to understand the action of the Xer site-specific recombination at psi site.