Applications of homotopy algebras to geometry and its deformation problems
Applications of homotopy algebras to geometry and its deformation problems
批准号:
19740038
负责人:
KAJIURA Hiroshige
金额:
$2.37万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
研究了辛流形中由拉格朗日子流形组成的范畴Fukaya范畴。我们完整而明确地构造了平面上直线的Fukaya范畴中的a -∞结构。此外,我们还研究了a -∞范畴与三角化范畴之间的关系,这是描述几何的一般工具。我们构造了一个三角形分类的例子,它的a -∞增强不是唯一的。
英文摘要
We studied Fukaya categories which are categories consisting of Lagrangian submanifolds in symplectic manifolds. We constructed an A-infinity structure in the Fukaya category of lines in a plane completely and explicitly. Also, we studies relations between A-infinity categories and triangulated categories which are general tools to describe geometry. We constructed an example of triangulated categories whose A-infinity enhancements are not unique.
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An A-infinity structure for lines in a plane
平面内直线的 A 无穷结构
DOI:
--
发表时间:
2009
期刊:
International Mathematical Research Notices 20巻
影响因子:
--
作者:
[Shuji Yoshikawa, Irena Pawlow, Wojiciech M. Zajaczkowski, Shuji Yoshikawa, Shuji Yoshikawa, Shuji Yoshikawa, 吉川周二, 吉川周二, 吉川周二, Shuji Yoshikawa, 吉川周二, 吉川周二, Hiroshige Kajiura]
通讯作者:
Hiroshige Kajiura
On A-infinity enhancements for triangulated categories
关于三角类别的 A-Infinity 增强
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[K. Ohara, N. Takayama, Hiroshige Kajiura]
通讯作者:
Hiroshige Kajiura
DOI:
--
发表时间:
2009
期刊:
Advances in Mathematics 220
影响因子:
--
作者:
[Hiroshige Kajiura, et.al.]
通讯作者:
et.al.
Triangulated Categories of Matrix factorizations for Regular Systems of Weights with ε=-1
ε=-1 的正则权重系统的矩阵分解的三角分类
DOI:
--
发表时间:
2009
期刊:
Advances in Math. 220, no.5
影响因子:
--
作者:
[H.Kajiura, K.Saito, A.Takahashi]
通讯作者:
A.Takahashi
DOI:
--
发表时间:
2008
期刊:
Geometry & Topology Monographs 13巻
影响因子:
--
作者:
[Hiroshige Kajiura, Jim Stasheff]
通讯作者:
Jim Stasheff
共 6 条
Research on homotopy algebraic models for geometry
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批准号:22740033
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项目类别:Grant-in-Aid for Young Scientists (B)
-
资助金额:$2.58万
-
财政年份:2010
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负责人:KAJIURA Hiroshige
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依托单位:
海外基金