Convergence・collapsing theory of manifolds, Ricci flows and the geometry and analysis of singular spaces
Convergence・collapsing theory of manifolds, Ricci flows and the geometry and analysis of singular spaces
批准号:
17204003
负责人:
YAMAGUCHI Takao
金额:
$20.88万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2005
资助国家:
日本
项目状态:
已结题
起止时间:
2005 至 2008
中文摘要
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英文摘要
曲率が上に有界な2次元特異空間の局所構造を完全に決定し、ガウスボンネ型定理を得た(永野幸一、塩谷隆、B.Kleiner3氏との共同研究)。断面曲率が下に直径が上に一様に有界な多様体或は特異空間に対して、本質的被覆なる新しい不変量を発見し、それが一様に有界であることを証明した。これによりグロモフ氏のベッチ数有界性定理の新しい見地からの別証明を得た。ペレルマン氏のリッチ流に関する仕事を解明し、3次元多様体のリッチ流の特異時間における退化現象を解明した。軌道体に対するゲルファンド・スペクトル逆問題を考察し、その局所スペクトラルデータから軌道体の等長同型構造が完全に決定されることを証明した(Y. Kurylev, M.Lassas 氏との共同研究)
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The Serre duality for holomorphic vector bundles over strongly pseudo convex CR manifoldsProceedings of the Eleventh International Workshop on Differential Geometry
强赝凸CR流形上全纯向量丛的Serre对偶性第十一届国际微分几何研讨会论文集
DOI:
--
发表时间:
2007
期刊:
Kyungpook Nat. Univ., Taegu,
影响因子:
--
作者:
[Itoh, Mitsuhiro]
通讯作者:
Mitsuhiro
3-dim Seiberg-Witten theory and the Thurston's geometric structures.Proceedings of the Eleventh International Workshop on Differential Geometry
3-dim Seiberg-Witten 理论和瑟斯顿几何结构。第十一届国际微分几何研讨会论文集
DOI:
--
发表时间:
2007
期刊:
Kyungpook Nat. Univ., Taegu
影响因子:
--
作者:
[Itoh, Mitsuhiro]
通讯作者:
Mitsuhiro
The Serre duality theorem for holomorphic vector bundles over a strongly pseudo-convex manifold
强伪凸流形上全纯向量丛的塞尔对偶定理
DOI:
--
发表时间:
2007
期刊:
Tsukuba J. Math 31no. 1
影响因子:
--
作者:
[Itoh, Mitsuhiro ; Saotome, Takanari]
通讯作者:
Takanari
Almost Hermitian structures on tangent bundles. Proceedings of the Eleventh International Workshop on Differential Geometry
切丛上的几乎埃尔米特结构。
DOI:
--
发表时间:
2007
期刊:
Kyungpook Nat. Univ., Taegu
影响因子:
--
作者:
[Satoh, Hiroyasu]
通讯作者:
Hiroyasu
Tymchatyn, E. D. Hereditarily indecomposable inverse limits of graphs
Tymchatyn, E. D. 图的遗传不可分解逆极限
DOI:
--
发表时间:
2005
期刊:
Fund. Math 185no. 3
影响因子:
--
作者:
[Kawamura, K. ; Tuncali, H. M.]
通讯作者:
H. M.
共 53 条
Design and synthesis of membrane-permeable oligonucleotides and their application to therapeutic antisense oligonucleotides
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批准号:20K05748
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.75万
-
财政年份:2020
-
负责人:YAMAGUCHI Takao
-
依托单位:
Functional analysis of periodontal ligament homeostasis of LRRC32
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批准号:24792160
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.08万
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财政年份:2012
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负责人:YAMAGUCHI Takao
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依托单位:
New development of inverse spectral problems for singular spaces
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批准号:24654010
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.25万
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财政年份:2012
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负责人:YAMAGUCHI Takao
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依托单位:
Development of mechanical arms in nursing care equipments for caregivers and care recievers using dynamic properties of living bodies
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批准号:23560250
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.33万
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财政年份:2011
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负责人:YAMAGUCHI Takao
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依托单位:
Study of convergence and collapsing phenomena by methods of geometric analysis
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批准号:21340013
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.9万
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财政年份:2009
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负责人:YAMAGUCHI Takao
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依托单位:
Theory of collapsing Riemannian manifolds and geometry of Alexandrov spaces
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批准号:13440024
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.14万
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财政年份:2001
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负责人:YAMAGUCHI Takao
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依托单位:
Membrane design for removal of environmental pollutant from waste water by plasma graft
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批准号:11650794
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:1999
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负责人:YAMAGUCHI Takao
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依托单位:
Collapsing Theory of 4-manifolds and the geometry of Alexandrov Spaces
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批准号:10440023
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$4.16万
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财政年份:1998
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负责人:YAMAGUCHI Takao
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依托单位:
Studies of the botanical specimens collected by vor. Siebold
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批准号:10041173
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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:1998
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负责人:YAMAGUCHI Takao
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依托单位:
Studies of the botanical specimens collected by von Siebold
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批准号:08041153
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$4.22万
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财政年份:1996
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负责人:YAMAGUCHI Takao
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依托单位:
Geometry of spaces and groups with negative eurvature
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批准号:08454020
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$2.5万
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财政年份:1996
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负责人:YAMAGUCHI Takao
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依托单位:
Convergence Theory for Alexandrov Spaces
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批准号:06640155
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1994
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负责人:YAMAGUCHI Takao
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依托单位:
THE INFLUENCE OF EUROPEAN AND AMERICAN MORAL THOUGHTS IN THE EARLY YEARS OF THE MEIJI ERA
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批准号:05801072
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$0.83万
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财政年份:1993
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负责人:YAMAGUCHI Takao
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依托单位:
Study on the Modern "Transportation" : Its History and Influence on Literature and Language
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批准号:03451067
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$2.75万
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财政年份:1991
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负责人:YAMAGUCHI Takao
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依托单位:
Studies on the unpublished specimens of Japanese animals collected by von Siebold and still preserved in the museums in the Netherlands
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批准号:01041072
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$12.03万
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财政年份:1989
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负责人:YAMAGUCHI Takao
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依托单位:
Studies on the unpublished specimens of Japanese animals collected by Von Siebold and now preserved in the museums of the Netherlands. (2nd survey)
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批准号:63043056
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项目类别:Grant-in-Aid for Overseas Scientific Research
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资助金额:$1.22万
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财政年份:1987
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负责人:YAMAGUCHI Takao
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依托单位:
海外基金