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YOKOYAMA Kazuo
横山 和夫
Connect your ORCID iD
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Alternative Names
横山 和夫 ヨコヤマ カズオ
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Researcher Number
10053711
Other IDs
External Links
Affiliation (based on the past Project Information)
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2007 – 2009: 上智大学, 理工学部, 准教授
2005 – 2006: 上智大学, 理工学部, 助教授
1999 – 2002: Sophia University, Department of Mathematics, Asso. Professor, 理工学部, 助教授
1998: 上智大学, 理工学部, 講師
1993 – 1994: 上智大学, 理工学部, 助手
1990: 上智大学, 理工学部, 助手
1986: 上智大学, 理工学部, 助手
Review Section/Research Field
Except Principal Investigator
Geometry
/
代数学・幾何学
/
Geometry
Keywords
Except Principal Investigator
射影構造 / 複素多様体 / クライン群 / Klein群 / 正則写像の拡張 / non-Kaehler / Gauduchon metric / Hartogs domain / non-Kahler / ガウス写像
…
More
/ 等径超曲面 / 平均曲率一定曲面 / 極限集合 / twistor空間 / 射影接続 / 双曲多様体 / flat twistor空間 / Combination theorem / 幾何学 / non-Kaehler, Klein群 / Non-Kaehler / Klein群理論 / pluri-closed metric / 複素3次元射影空間 / 連結和 / 複素解析的変形 / Schottky群 / 葉層構造 / Weyl curvature teusor / Chern forms / Characteristic forms / projective connections / 正則写像 / Gauduchonメトリック / 特異ファイバー / 正則拡張性 / complex manifold / projective structure / extension peoblem / ラグランジアン部分多様体 / Austere部分多様体 / 型作用素 / 可積分系 / 調和写像 / 主曲率 / 重複度 / 退化 / スペシャルラグランジアン部分多様体 / Gauss mapping / Lagrangian submanifolds / Austere submanifolds / Isoparametric hypersurfaces / Shape operators / Completely integrable systems / Surfaces of constant mean curvature / Harmonic maps / 等質超曲面 / 例学ホロノミー / 全曲率 / 4元数ケーラー多様性 / サイバーグウィッテン方程式 / 等径・等質超曲面 / 例外ホロノミー / 距離空間のモジュライ / 四元数ケーラー多様体 / ラグランジュ・ルジャンドル部分多様体 / ラグランジュ錐 / DS-diagram / Einstein計量 / Seiberg-Witten不変量 / 概複素曲線 / 平均曲率-定曲面 / isoparametric hypersurface / homogeneous hypersurface / exceptional holonomy / Gauss map / constant mean curvature surface / total curvature / 4 dimensional Kahler manifold / Seiberg-Witten equation / 複素射影構造 / 非ケーラー多様体 / Harotgs現象 / Schwarz微分方程式 / Extension of holomorphic map / Klein group / Complex projective structure
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Research Projects
(
9
results)
Co-Researchers
(
21
People)
Project Start Year (Newest)
Project Start Year (Oldest)
Extension property of holomorphic maps and the structure of complex manifolds
Principal Investigator
KATO Masahide
Project Period (FY)
2007 – 2009
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Sophia University
Extension property of holomorphic maps and complex structures of the target manifolds
Principal Investigator
KATO Masahide
Project Period (FY)
2005 – 2006
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Sophia University
Differential equations and theory of submanifolds
Principal Investigator
MIYAOKA Reiko
Project Period (FY)
2002 – 2003
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Kyushu University
Sophia University
Differential systems and submanifolds theory
Principal Investigator
MIYAOKA Reiko
Project Period (FY)
2000 – 2001
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Sophia University
Projective structures on compex manifolds
Principal Investigator
KATO Masahide
Project Period (FY)
1997 – 1999
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Sophia University
複素解析的高次元クライン群理論の試み
Principal Investigator
加藤 昌英
Project Period (FY)
1994
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Geometry
Research Institution
Sophia University
複素解析的な高次元クライン群理論の試み
Principal Investigator
加藤 昌英
Project Period (FY)
1993
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Geometry
Research Institution
Sophia University
ある種の複素射影構造をもつ複素多様体について.
Principal Investigator
KATO Masahide
Project Period (FY)
1990
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
代数学・幾何学
Research Institution
Sophia University
複素多様体の解析的連結和
Principal Investigator
加藤 昌英
Project Period (FY)
1986
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
代数学・幾何学
Research Institution
Sophia University
# of Projects (Dsc)
# of Projects (Asc)
1.
KATO Masahide
(90062679)
# of Collaborated Projects:
9 results
# of Collaborated Products:
0 results
2.
KANEYUKI Soji
(40022553)
# of Collaborated Projects:
6 results
# of Collaborated Products:
0 results
3.
谷口 肇
(40053657)
# of Collaborated Projects:
5 results
# of Collaborated Products:
0 results
4.
NAGANO Tadashi
(10189144)
# of Collaborated Projects:
5 results
# of Collaborated Products:
0 results
5.
並河 良典
(80228080)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
6.
TAHARA Hidetoshi
(60101028)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
7.
MIYAOKA Reiko
(70108182)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
8.
UCHIYAMA Kouichi
(20053689)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
9.
TSUJI Hajime
(30172000)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
10.
YAMADA Mikiko
(70384170)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
11.
UMEHARA Masaki
(90193945)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
12.
田丸 博士
(50306982)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
13.
西沢 清子
(90053686)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
14.
藤川 英華
(80433788)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
15.
OTSU Yukio
(80233170)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
16.
NAGATOMO Yasuyuki
(10266075)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
17.
YAMADA Kotaro
(10221657)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
18.
ISHIKAWA Goo
(50176161)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
19.
木村 真琴
(30186332)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
20.
石田 政司
(50349023)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
21.
AOYAGI Miki
(90338434)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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