study of knots with strong triviality
study of knots with strong triviality
批准号:
22740052
负责人:
TORISU Ichiro
金额:
$2.75万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010-04-01 至 2014-03-31
中文摘要
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英文摘要
I studied adjacency relation and strong triviality for knots or links. I got many results by using both geomatrical and algebraic arguments. Especially, I extend known results of 2-bridge knots, Montesinos knot, and torus knots. By 3-manifold theory (for example, branched covering), I found the roll of study of adjacency and strong triviality in 3-dimensional topology.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
結び目のnugatory crossing problem とn-adjacency について
关于结虚交叉问题和n-邻接问题
DOI:
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发表时间:
2012
期刊:
影响因子:
--
作者:
[T. Imamura, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, I. Torisu, T.Sasamoto, I.Torisu, T. Sasamoto, 鳥巣 伊知郎]
通讯作者:
鳥巣 伊知郎
3-adjacency relation of two-bridge knots and links
两桥结和连杆的3-邻接关系
DOI:
--
发表时间:
2012
期刊:
Journal of Knot Theory and Its Ramifications
影响因子:
0.5
作者:
[T. Imamura, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, T. Sasamoto, I. Torisu]
通讯作者:
I. Torisu
Towards a classification theory of contact 3 -manifoldsand transverse knots
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批准号:18740033
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.52万
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财政年份:2006
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负责人:TORISU Ichiro
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依托单位:
海外基金