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Sekiguchi Koji
関口 晃司
Connect your ORCID iD
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Alternative Names
SEKIGUCHI Kouji 関口 晃司
関口 晃司 セキグチ コウジ
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Researcher Number
80163096
Other IDs
Affiliation (Current)
2020: 高知工科大学, 共通教育教室, 教授
Affiliation (based on the past Project Information)
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1999 – 2001: 高知工科大学, 工学部, 助教授
1994: 上智大学, 理工学部, 助手
1989 – 1991: 上智大学, 理工学部, 助手
Review Section/Research Field
Except Principal Investigator
解析学
/
Algebra
/
Basic analysis
Keywords
Except Principal Investigator
複素力学系 / 分岐現象 / 数式処理 / フックス型微分方程式 / 解の積分表示 / 因数分解 / 素因数分解 / ジュリア集合 / 特異解の積分表示 / 特異摂動
…
More
/ 複素球面 / 解析汎関数 / 代数的整数 / Briot・Bouquet微分方程式 / 量子等質空間 / 局所類体論 / リー代数 / 有限シュバレー群 / 指標表 / F_4型 / 巾単指標 / 付値環 / 環空間 / 点色対称グラフ / 複素WKB法 / 漸近展開 / ストークス曲線 / 特性領域 / 変わり点 / 動く鞍部点法 / 接続公式 / Fedoryuk理論 / 鞍部点法 / shadow region / リーマン面 / 新ストークス曲線 / The complex WKB methods / Asymptotic expansion / The Stokes curves / The canonical domain / Turning point / Movable saddle point method / Connection formulas
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Research Projects
(
3
results)
Co-Researchers
(
12
People)
Project Start Year (Newest)
Project Start Year (Oldest)
The Asymptotic Theory of Solutions of Differential Equations
Principal Investigator
NISHIMOTO Toshihiko
Project Period (FY)
1999 – 2001
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Basic analysis
Research Institution
Kochi University of Technology
リー代数とその応用の研究
Principal Investigator
横沼 健雄
Project Period (FY)
1994
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Algebra
Research Institution
Sophia University
複素力学系の基礎研究
Principal Investigator
森本 光生
Project Period (FY)
1989 – 1991
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
解析学
Research Institution
Sophia University
# of Projects (Dsc)
# of Projects (Asc)
1.
和田 秀男
(10053662)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
2.
森本 光生
(80053677)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
3.
吉野 邦生
(60138378)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
4.
西沢 清子
(90053686)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
5.
大内 忠
(00087082)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
6.
横沼 健雄
(00053645)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
7.
斎藤 友克
(00119132)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
8.
筱田 健一
(20053712)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
9.
岩堀 長慶
(60011417)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
10.
NISHIMOTO Toshihiko
(60016061)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
11.
KASAHARA Yasushi
(80299370)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
12.
INOUE Masaaki
(50168465)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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