Computational topology on knots and spatial graphs
Computational topology on knots and spatial graphs
批准号:
21500022
负责人:
YAMAMOTO Makoto
金额:
$2.83万
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:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
在这项研究中,我们得到了如下结果:我们在2007年提出的算法在O(n^2)时间内计算了某些链环的Jones多项式,并且存在无穷多对交替的椒盐卷饼纽结,它们的Jones多项式是相同的,尽管它们的纽结类型不同。
英文摘要
In this research we obtained the followings ; We showed that our algorithm in 2007 computes Jones polynomials of some kinds of links in O(n^2) time, and that there are infinitely many pairs of alternating pretzel knots whose Jones polynomials are identical though whose knot types are different.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
On Jones polynomials of alternating pretzel knots
关于交替椒盐卷饼结的琼斯多项式
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[原正雄, 山本慎]
通讯作者:
山本慎
O(n^2) time algorithms for computing Jones polynomials of certain links
用于计算某些链接的琼斯多项式的 O(n^2) 时间算法
DOI:
--
发表时间:
2010
期刊:
研究集会「結び目の数学II」報告集
影响因子:
--
作者:
[Masahiko Murakami, Masao Hara, Seiichi Tani, Makoto Yamamoto]
通讯作者:
Makoto Yamamoto
On Jones polynomials of alternating pretzel knot(preprint)
关于交替椒盐卷饼结的琼斯多项式(预印本)
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[Masao. Hara, Makoto Yamamoto]
通讯作者:
Makoto Yamamoto
Numerical Investigation of Sand Erosion Phenomena in Transonic Fan of Jet Engine
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批准号:20360088
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.9万
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财政年份:2008
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负责人:YAMAMOTO Makoto
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依托单位:
Numerical Investigaton of Sand Erosion Phenomena in Rotor/Stator Interaction of Jet Engine Compressor
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批准号:18560180
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.43万
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财政年份:2006
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负责人:YAMAMOTO Makoto
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依托单位:
Numerical Clarification of Wavy Sand Erosion Phenomena generated by Interaction among Flow, Small Particle and Wall Surface
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批准号:16560158
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.98万
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财政年份:2004
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负责人:YAMAMOTO Makoto
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依托单位:
On computational algorithms of invariatns of links and graphs
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批准号:14540136
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.54万
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财政年份:2002
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负责人:YAMAMOTO Makoto
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依托单位:
Synthesis and Specific Properties of Novel Allosteric Host Compounds
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批准号:07651027
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
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财政年份:1995
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负责人:YAMAMOTO Makoto
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依托单位:
STUDIES ON THE OPTIMUM FOREST OPERATION SYSTEM ON THE TRANSFORMATION PROSESS FROM EVEN-AGED UNIFORM FOREST TO SELECTION FOREST
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批准号:04660172
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项目类别:Grant-in-Aid for Scientific Research (C).
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资助金额:$0.51万
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财政年份:1992
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负责人:YAMAMOTO Makoto
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依托单位:
Stereoselective Cyclization Reactions Using Organotin Compounds
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批准号:63550616
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.09万
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财政年份:1988
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负责人:YAMAMOTO Makoto
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依托单位:
Application of robotics to palpation of injury of ligament-Development of a new method of knee instability test-
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批准号:62870062
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项目类别:Grant-in-Aid for Developmental Scientific Research
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资助金额:$8.26万
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财政年份:1987
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负责人:YAMAMOTO Makoto
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依托单位:
海外基金