Structure of algebraic varieties and unipotent geometry
Structure of algebraic varieties and unipotent geometry
批准号:
21540055
负责人:
MIYANISHI Masayoshi
金额:
$1.75万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
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
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英文摘要
Research on vector fields on affine varieties and properties of A^1-fibrations and A^1_*-fibrations on affine threefolds was successfully conducted. Properties of singular points on affine normal surfaces are also explored. Through this research, a new scope of studying the structure of affine threefolds via deformation theory is envisioned.
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Generalized Jacobian problem for algebraic surfaces like the affine plane, A conference on automorphismsof affine spaces
仿射平面等代数曲面的广义雅可比问题,仿射空间自同构会议
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[J. Inoguchi, J. E. Lee, 宮西正宜]
通讯作者:
宮西正宜
Characteristic p phenomena in affine geometry, Affine algebraic geometry
仿射几何中的特征p现象,仿射代数几何
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Inaba, Takashi; Matsumoto, Shigenori; Mitsumatsu, Yoshihiko, J.Inoguchi, 宮西正宜]
通讯作者:
宮西正宜
Characteristic p phenomena in affine geometry
仿射几何中的特征 p 现象
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[K. Masuda, M. Miyanishi, K.Masuda, M. Miyanishi, M.Miyanishi, M. Miyanishi, M.Miyanishi, K. Masuda, M. Miyanishi]
通讯作者:
M. Miyanishi
Affine line fibrations on affine threefolds, Part II, Internat .
仿射三重上的仿射线纤维,第二部分,Internat。
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[FURUHATA Hitoshi, M.Itoh, 宮西正宜, Furuhata H., 宮西正宜, M.Itoh, 宮西正宜, 昆万佑子, M.Itoh, 黒瀬俊, 宮西正宜, M. Itoh, 松添博, 宮西正宜, M.Itoh, 昆万佑子, 宮西正宜]
通讯作者:
宮西正宜
代数学1-基礎編
代数1-基础版
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[B.-F. Feng, J. Inoguchi, K. Kajiwara, M. Maruno, 古畑仁, Jiro ADACHI, 古畑仁, 宮西正宜]
通讯作者:
宮西正宜
共 24 条
Unipotent dimension and structures of algebraic varieties
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批准号:18540058
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.91万
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财政年份:2006
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负责人:MIYANISHI Masayoshi
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依托单位:
Etale endomorphisms of algebraic varieties
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批准号:13440009
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.53万
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财政年份:2001
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负责人:MIYANISHI Masayoshi
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依托单位:
Rational Curves on Algebraic Varieties
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批准号:09440012
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.73万
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财政年份:1997
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负责人:MIYANISHI Masayoshi
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依托单位:
Geometric Study of Algebraic Systems
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批准号:07454006
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$3.97万
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财政年份:1995
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负责人:MIYANISHI Masayoshi
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依托单位:
Algebraic Theory of Manifolds
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批准号:01302001
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项目类别:Grant-in-Aid for Co-operative Research (A)
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资助金额:$8.26万
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财政年份:1989
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负责人:MIYANISHI Masayoshi
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依托单位:
Problems surrounding manifolds
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批准号:63460004
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$3.14万
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财政年份:1988
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负责人:MIYANISHI Masayoshi
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依托单位:
海外基金