THE RESEARCH OF THE STRUCTURES AND INVARIANTS OF STABLE EQUIVALENCE CLASSES OF KNOTS IN THICKENED SURFACES
THE RESEARCH OF THE STRUCTURES AND INVARIANTS OF STABLE EQUIVALENCE CLASSES OF KNOTS IN THICKENED SURFACES
批准号:
22540093
负责人:
KAMADA Naoko
金额:
$1.66万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
We defined the quandles of the stable equivalence classes of knots in thickened surfaces (twisted knots) and gave the geometric interpretation of the quandles of twisted knots. We also introduced the multivariable polynomial invariants and the index polynomials of twisted knots and showed that they are useful to distinguish twisted knots. We coded the computer programs to makes the list of twisted knot diagrams and to calculate the invariants of twisted knots. Using the programs, we constructed thetable of twisted knots.
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Surface bracket polynomials of twisted links
扭曲链接的曲面括号多项式
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Naoko Kamada]
通讯作者:
Naoko Kamada
A surface bracket polynomial based on a multivariable polynomial invariant
基于多变量多项式不变量的表面括号多项式
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Andrew Bartholomew, Roger Fenn, Naoko Kamada, Seiichi Kamada, T.Soma, Yasuhiko Kamiyama, Naoko Kamada]
通讯作者:
Naoko Kamada
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[T.Kato, Seiichi Kamada, T. Kato, Seiichi Kamada, T.Kato, T. Kato, Naoko Kamada, 加藤 毅, Naoko Kamada, T. Kato, T. Kato, T.Kato, Katsuya Yokoi, Naoko Kamada, 加藤毅, Naotsugu Chinen and Tetsuya Hosaka, Naoko Kamada, T.Kato, Tetsuya Hosaka, T.Kato, Seiichi Kamada, Seiichi Kamada, T.Kato, Tetsuya Hosaka, T.Kato, Seiichi Kamada, Tetsuya Hosaka, Sumiko Horiuchi and Yoshiyuki Ohyama, Naoko Kamada]
通讯作者:
Naoko Kamada
DOI:
10.1016/j.topol.2011.11.024
发表时间:
2012-03
期刊:
Topology and its Applications
影响因子:
0.6
作者:
[Naoko Kamada]
通讯作者:
Naoko Kamada
Virtual knots as double covering of twisted knots
虚拟结作为扭结的双重覆盖
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Yamaguchi, Takao, K.Yamada, Seiichi Kamada]
通讯作者:
Seiichi Kamada
共 24 条
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