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Indiscrete representations of discrete groups

Indiscrete representations of discrete groups
离散群的不离散表示
批准号:
21654011
负责人:
MAKOTO Sakuma
金额:
$1.75万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
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

项目摘要

项目成果

相关文献

中文摘要
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英文摘要
We completely determined those simple loops on the 2-bridge spheres of 2-bridge links to be null-homotopic or peripheral in the link complements. We also completely determined when two simple loops on the 2-bridge spheres of 2-bridge links to be homotopic in the link complements. As an application of these results, we established a variation of McShane' s identity for 2-bridge links, which gives a formula to express the modulus of the cusp of a 2-bridge link in terms of the complex translation lengths of closed geodesics
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A variation of McShan e' s identity for 2-bridge links, Geometry
2 桥链路的 McShan e 恒等式的变体,几何
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Hiroshi Haramoto, Makoto Matsumoto, Takuji Nishimura, Yuki Otsuka, Makoto Sakuma, Makoto Matsumoto, Makoto Sakuma, 斎藤睦夫, Makoto Sakuma, 斎藤睦夫, 原瀬晋, Makoto Sakuma, Makoto Sakuma]
通讯作者: Makoto Sakuma
Epimorphisms between 2-bridge links : Homotopically trivial simple loops on 2-bridge spheres
2 桥链接之间的外同态:2 桥球上的同伦平凡简单环
DOI: 10.1112/plms/pdr036
发表时间: 2012
期刊: Proc. London Math. Soc.
影响因子: --
作者: [Donghi Lee, Makoto Sakuma]
通讯作者: Makoto Sakuma
On Heckoid groups for 2-bridge links
在 2 桥链路的 Heckoid 组上
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [宮地俊彦, 酒井道宏, 楢崎亮, 川本正治, 篠原雅史, Makoto Sakuma]
通讯作者: Makoto Sakuma
Epimorphisms between 2-bridge link groups: simple loops on 2-bridge spheres
2 桥连接组之间的外同态:2 桥球上的简单环
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [服部裕司, 中野わかな, 畠山望, K.Watanabe (A.Sannai), Y. Kimura, Ichiro Tsuda, Shinji Kuriki, Makoto Sakuma]
通讯作者: Makoto Sakuma
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