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SAKAI Koukichi
酒井 幸吉
Connect your ORCID iD
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Alternative Names
酒井 幸吉 サカイ コウキチ
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Researcher Number
20041759
Affiliation (based on the past Project Information)
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2001: 鹿児島大学, 理学部, 教授
1998 – 1999: 鹿児島大学, 理学部, 教授
1986 – 1996: 鹿児島大学, 教養部, 教授
Review Section/Research Field
Principal Investigator
解析学
Except Principal Investigator
Geometry
/
代数学・幾何学
/
解析学
/
General mathematics (including Probability theory/Statistical mathematics)
Keywords
Principal Investigator
Amenability / Fφlner Number / RGーsemigroup
Except Principal Investigator
通常特異点 / エルゴード性 / 保測変換 / 射影的平坦性 / Projective flatness / リ-マン多様体 / 無限小射影変換群
…
More
/ 定曲率空間 / 接バンドル / complete lift metric / fibre-preserving / harmonic curvature / フインスラ-幾何 / 複素解析的部分多様体 / 解析的相対的普遍族 / 局所安定な正則写像 / 特異点の解消 / コホモロジ-降下 / 混合ホッヂ構造の変形 / 周期写像 / エントロピー / Amenability / 複素多様体の変形 / 時系列解析 / ノンパラメトリック / ロバスト性 / スペクトル密度関数 / 自己相関係数 / CR構造 / モジュライ / 変形 / 孤立特異点 / 局所安定正則写像 / 複素代数的部分多様体 / 解析的相対普遍族 / 立体的超特異点解消 / 混合ホッジ構造の変形 / 無限小混合トレリ問題 / 弱正規非孤立特異点 / Amenabibity / 零化群 / 代数曲線 / 有限体 / ゼータ関数 / 素数計算 / リース核 / ポテンシャル表示 / singular difference integral / hypersingulor integral / Einstein-Finslerベクトル束 / Kahler射 / 複素Bott接続 / 共形的平坦性 / 消滅定理 / Einstein-Finsler構造 / 凖安定性 / 準安定性 / Einstein-Finsler bundle / Kahler morphism / Complex Bott connection / Conformal flatness / Vanishing theorem / Finsler計量 / Bott接続 / Kahlerファイブレーション / 複素Finsler計量 / 複素Finsler接続 / 擬ケーラー計量 / Finsler metrics / Bott connections / Kahler fibrations
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Research Projects
(
13
results)
Co-Researchers
(
13
People)
Project Start Year (Newest)
Project Start Year (Oldest)
The study of Bott connection and its applications to Finsler geometry
Principal Investigator
AIKOU Tadashi
Project Period (FY)
2001 – 2002
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Kagoshima University
The study of the semi-stability of Einstein-Finsler vector bundles
Principal Investigator
AIKOU Tadashi
Project Period (FY)
1998 – 1999
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Kagoshima University
通常特異点を持つ複素代数多様体の位相的、解析的研究
Principal Investigator
坪井 昭二
Project Period (FY)
1996
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Geometry
Research Institution
Kagoshima University
強擬凸CR構造のモジュライの研究
Principal Investigator
宮嶋 公夫
Project Period (FY)
1995
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Geometry
Research Institution
Kagoshima University
時系列解析における推測理論の研究
Principal Investigator
近藤 正男
Project Period (FY)
1994
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
General mathematics (including Probability theory/Statistical mathematics)
Research Institution
Kagoshima University
複素多様体の変形の研究
Principal Investigator
宮嶋 公夫
Project Period (FY)
1993
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Geometry
Research Institution
Kagoshima University
エルゴード理論の総合的研究
Principal Investigator
西山 昭徳
Project Period (FY)
1992
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
解析学
Research Institution
Kagoshima University
通常特異点を持った代数多様体の混合ホッヂ構造の研究
Principal Investigator
坪井 昭二
Project Period (FY)
1991
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
代数学・幾何学
Research Institution
Kagoshima University
Amenabilityの研究
Principal Investigator
Principal Investigator
酒井 幸吉
Project Period (FY)
1990
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
解析学
Research Institution
Kagoshima University
リ-マン多様体上の無限小変換群の研究
Principal Investigator
山内 一也
Project Period (FY)
1989
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
代数学・幾何学
Research Institution
Kagoshima University
調和解析とポテンシャル論の研究
Principal Investigator
黒川 隆英
Project Period (FY)
1988
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
解析学
Research Institution
Kagoshima University
代数曲線の整数論
Principal Investigator
小柴 洋一
Project Period (FY)
1987
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
代数学・幾何学
Research Institution
Kagoshima University
エルゴード理論の研究
Principal Investigator
西山 昭徳
Project Period (FY)
1986
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
解析学
Research Institution
Kagoshima University
# of Projects (Dsc)
# of Projects (Asc)
1.
MIYAJIMA Kimio
(40107850)
# of Collaborated Projects:
12 results
# of Collaborated Products:
0 results
2.
黒川 隆英
(20124852)
# of Collaborated Projects:
10 results
# of Collaborated Products:
0 results
3.
坪井 昭二
(80027375)
# of Collaborated Projects:
9 results
# of Collaborated Products:
0 results
4.
小柴 洋一
(00041773)
# of Collaborated Projects:
7 results
# of Collaborated Products:
0 results
5.
西山 昭徳
(20041783)
# of Collaborated Projects:
6 results
# of Collaborated Products:
0 results
6.
山内 一也
(60041787)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
7.
近藤 正男
(70117505)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
8.
與倉 昭治
(60182680)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
9.
OHMOTO Toru
(20264400)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
10.
AIKOU Tadashi
(00192831)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
11.
ATSUMI Tsuyoshi
(20041238)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
12.
SHINMORI Shuichi
(40226353)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
13.
NISHIDA Kotoba
(10274838)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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