Topology of Solutions of 1st order PDEs and web g
Topology of Solutions of 1st order PDEs and web g
批准号:
14340022
负责人:
NAKAI Isao
金额:
$7.3万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2002
资助国家:
日本
项目状态:
已结题
起止时间:
2002 至 2005
中文摘要
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英文摘要
We found some nentrivial relations of formal diffeomorphisms of C fixing 0 by the following method. In order to expand words of two formal series in Z∈C, we used the well known Camphell-Hausdorff formula in Lie algebra theory in a generalized form. If all the coefficients are 0, the word in idmtically Z, thus we obtain a relation. The property that the relation holds choosing Taylor coefficients of two diffecs properly is a combinatorial condition on the word.
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On the geometry of holomorphic flows and foliations having transverse sections
关于全纯流和具有横截面的叶状结构的几何
DOI:
--
发表时间:
2005
期刊:
Geometriae Dedicata 111
影响因子:
--
作者:
[T.Ito, B.Scardua]
通讯作者:
B.Scardua
T.Ohsawa, et al.: "Behavior of the Bergman Kernel at infinity"Math, Zait.. (未定). (2004)
T.Ohsawa 等人:“无穷大伯格曼核的行为”Math,Zait..(待定)。
DOI:
--
发表时间:
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影响因子:
--
作者:
[]
通讯作者:
On holomorphic foliations transverse to spheres
关于横向于球体的全纯叶状结构
DOI:
--
发表时间:
2005
期刊:
Moscow Mathematical Journal 5-2
影响因子:
--
作者:
[T.Ito, B.Scardua]
通讯作者:
B.Scardua
DOI:
10.2977/prims/1145475223
发表时间:
2005-09
期刊:
Publications of The Research Institute for Mathematical Sciences
影响因子:
1.2
作者:
[T. Ohsawa]
通讯作者:
T. Ohsawa
T.Suwa: "Residnes of Chern classes"J.Math.Soc.Japan. 55. 269-287 (2003)
T.Suwa:“陈省身课程”J.Math.Soc.Japan。
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
共 25 条
Relations of formal power series of one variable and coding of space curves by iterated path integrals
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批准号:23540236
-
项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.24万
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财政年份:2011
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负责人:NAKAI Isao
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依托单位:
Geometry of webs, Hamiltonian systems and complex dynamics
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批准号:10440014
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$8.26万
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财政年份:1998
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负责人:NAKAI Isao
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依托单位:
First Order Partial Differential Equation and WEB Geometry
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批准号:08640077
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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:1996
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负责人:NAKAI Isao
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依托单位: