A study of systems of differential equations associated with projectively minimal surfaces
A study of systems of differential equations associated with projectively minimal surfaces
批准号:
19540080
负责人:
SASAKI Takeshi
金额:
$2.75万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
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
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英文摘要
We defined the flat surfaces in the 3-dimensional hyperbolic space by hypergeometric differential equations and studied the singularities of such surfaces, their dependence on the parameters of the equations and the asymptotic behavior of the surfaces by using the computer algebra and a clarification of the singularities of mappings. We proposed also the definitions of discrete flat surfaces by using some discrete integrable systems. We gave surveys on the study of projective minimal surfaces and proposed research problems on transformation of such surfaces in terms of line congruence and on a study of related differential equations.
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Interpolation on Markoff transformations on the Fricke surface
Fricke 曲面上 Markoff 变换的插值
DOI:
--
发表时间:
2008
期刊:
Tohoku Math. J. 60
影响因子:
--
作者:
[T. Sasaki, M. Yoshida]
通讯作者:
M. Yoshida
Asymptotic behavior of the hyperbolic Schwarz map at irregular singular points
不规则奇点处双曲 Schwarz 映射的渐近行为
DOI:
--
发表时间:
2010
期刊:
Funkcialaj Ekvacioj (in press)
影响因子:
--
作者:
[T. Koike, T. Sasaki, Masaaki Yoshida]
通讯作者:
Masaaki Yoshida
Derived Schwarz map of the hypergeometric differential equation and a parallel family of flat fronts
超几何微分方程和平行平面族的导出施瓦茨图
DOI:
--
发表时间:
2008
期刊:
International J. Math. 19
影响因子:
--
作者:
[T. Sasaki, K. Yamada, M. Yoshida]
通讯作者:
M. Yoshida
Geometry of the hyperbolic Schwarz map for the hypergeometric differential equation
超几何微分方程双曲 Schwarz 图的几何
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[T. Adachi, S. Maeda, T. Sasaki]
通讯作者:
T. Sasaki
Hyperbolic Schwarz map for the hypergeometric differential equation III, IV
超几何微分方程 III、IV 的双曲 Schwarz 图
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[Mamoru Mimura, Kei Sugata, T. Sasaki]
通讯作者:
T. Sasaki
共 12 条
Bequest and Security in Roman Law
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批准号:16K16974
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$1.66万
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财政年份:2016
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负责人:SASAKI Takeshi
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依托单位:
Principals of Respect for Intentions of Children and Counsel for Children: A Comparative Research in Japan, Germany, and Austria
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批准号:25780072
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$1.41万
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财政年份:2013
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负责人:SASAKI Takeshi
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依托单位:
Mechanisms of abdominal aortic aneurysm formation.
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批准号:23591861
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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:SASAKI Takeshi
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依托单位:
Characteristics of postural control disturbances in rats with or without brain lesion
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批准号:23650330
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.58万
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财政年份:2011
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负责人:SASAKI Takeshi
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依托单位:
Geometry of affine spheres and projectivelyminimal surfaces
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批准号:22540083
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.0万
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财政年份:2010
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负责人:SASAKI Takeshi
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依托单位:
Transition Towards 21stCentury Governing System?: A Comparative Study of Major Democracies on the Political Decision Structure
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批准号:21243009
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$19.97万
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财政年份:2009
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负责人:SASAKI Takeshi
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依托单位:
The mechanism of atherosclerotic plaque disruption in experimental animal model. The concept of the involvement of cathepsins.
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批准号:21700447
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.75万
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财政年份:2009
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负责人:SASAKI Takeshi
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依托单位:
The mechanism of atherosclerotic plaque disruption in apoE-deficient mice. The concept of the involvement of inflammation
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批准号:19700366
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.34万
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财政年份:2007
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负责人:SASAKI Takeshi
-
依托单位:
Study of transformations of Lie-minimal surfaces
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批准号:17540076
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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:2005
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负责人:SASAKI Takeshi
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依托单位:
Mechanism for human parvovirus B19-induced rheumatoid arthjritis
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批准号:16390284
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.15万
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财政年份:2004
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负责人:SASAKI Takeshi
-
依托单位:
A Study of Secondary Education Reform in the United Kingdom : Comprehensive Schools and Diversification Policies
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批准号:15330180
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$3.9万
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财政年份:2003
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负责人:SASAKI Takeshi
-
依托单位:
Etiological agents responsible for systemic lupus erythrmatosus
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批准号:13470106
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.02万
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财政年份:2001
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负责人:SASAKI Takeshi
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依托单位:
Antinucleic aid antibody gene therapy for rheumatoid Arthritis and adult T cell Leukemia
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批准号:12557044
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.38万
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财政年份:2000
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负责人:SASAKI Takeshi
-
依托单位:
Construction of submanifolds via integrable systems
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批准号:12304005
-
项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$18.37万
-
财政年份:2000
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负责人:SASAKI Takeshi
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依托单位:
National Research and Study on Political Funding
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批准号:10420013
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.49万
-
财政年份:1998
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负责人:SASAKI Takeshi
-
依托单位:
Approarch for the viral agent responsible for rheumatoid arthritis
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批准号:10307012
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$20.8万
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财政年份:1998
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负责人:SASAKI Takeshi
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依托单位:
Studies in the relations between primary and secondary schooling and educational activities and facilities beyond schools in the United Kingdom
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批准号:09610303
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.73万
-
财政年份:1997
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负责人:SASAKI Takeshi
-
依托单位:
Research for human parvovirus and rheumatoid arthritis.
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批准号:08457151
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$4.99万
-
财政年份:1996
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负责人:SASAKI Takeshi
-
依托单位:
The Change of the Policy System in Japanese Politics since 1980s
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批准号:06451098
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$2.18万
-
财政年份:1994
-
负责人:SASAKI Takeshi
-
依托单位:
The role of human parvovirus infection in rheumatoid arthritis
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批准号:04454232
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.22万
-
财政年份:1992
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负责人:SASAKI Takeshi
-
依托单位:
海外基金