NAGATOMO Yasuyuki 長友康行

… Alternative Names

長友康行ナガトモヤスユキ

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Researcher Number	10266075
Other IDs
External Links
Affiliation (Current)	2025: 明治大学, 理工学部, 専任教授
Affiliation (based on the past Project Information) *help	2016 – 2023: 明治大学, 理工学部, 専任教授 2012 – 2016: 明治大学, 理工学部, 教授 2011: 九州大学, 数理(科)学研究科(研究院), 准教授 2010: Kyushu University, 数理学研究院, 准教授 2006 – 2010: Kyushu Univ., Graduate School of Mathematics, Assoc. Prof. … More 2006: 九州大学, 大学院数理学研究院, 助教授 2005: 九州大学, 大学院・数理研究院, 助教授 2001 – 2005: 九州大学, 大学院・数理学研究院, 助教授 2003: 筑波大学, 数学系, 講師 2001: Kyushu University, Department of Mathematics, Associate Professor, 数理, 助教授 2001: 九州大学, 数理学研究科, 助教授 1997 – 2001: 筑波大学, 数学系, 講師 1999: 筑波大, 数学系, 講師 1995 – 1996: 上智大学, 理工学部, 助手 Less
Review Section/Research Field	Principal Investigator Geometry / Geometry / Basic Section 11020:Geometry-related Except Principal Investigator Geometry / Geometry / 解析学
Keywords	Principal Investigator モジュライ空間 / ベクトル束 / 表現論 / 反自己双対接続 / 調和写像 / 対称空間 / ゲージ理論 / 正則写像 / ツイスター空間 / 四元数ケーラー多様体 … More / 接続 / グラスマン多様体 / 四元数多様体 / 等径関数 / リー群 / ツイスター作用素 / Fano多様体 / twistor空間 / 剛性定理 / アインシュタイン・エルミート計量 / 正則等長写像 / harmonic mans / vanishing theorems / twistor spaces / Lie groups / quaternion manifolds / moduli spaces / vector bundles / ASD connections / 消滅定理 / コホモロジー / ASD接続 / コホモロジーの消滅定理 / symmetric space / twistor operator / twistor space / representation theory0 / quaternion manifold / anti-self-dual connection / vector bundle / moduli space / 四元数多様対 / 国際情報交流、スペイン / 部分多様体 / 極小部分多様体 / 微分幾何 … More Except Principal Investigator 対称空間 / 等径超曲面 / 四元数ケーラー多様体 / 特異点 / ガウス写像 / 全曲率 / swallowtail / cuspidal cross cap / cuspidal edge / ラグランジュ部分多様体 / 極小曲面 / Yang-Mills-Higgs equation / Yang-Mills-Higgs方程式 / モジュライ空間 / 調和写像 / 微分幾何学 / 量子コホモロジー論 / アインシュタイン計量 / Yang-Mills接続 / 調和写像論 / 特異点のモデュライ / G_2軌道 / 離散化 / パンルヴェ方程式 / 可積分系 / フロント / ワイエルストラス表現 / 共形構造 / 階別リー環 / 可視化 / スペシャル幾何 / tt幾何 / エントロピー / 超曲面 / 可積分幾何 / スピン作用 / モーメント写像 / 等径関数 / トランスノーマル関数 / L2調和1形式 / リッチ流 / トランスレイティングソリトン / 平均曲率流 / 交叉理論 / 安定性 / フレアホモロジー / 交叉数 / ハミルトン変形 / 共形型 / L2調和形式 / 極小ラグランジュ部分多様体 / quantum cohomology / Einstein metric / Yang-Mills connection / Theory of harmonic maps / Moduli of singularities / Painleve equation / G2 orbits / isoparametric hypersurfaces / 特異ルジャンドル曲線 / 4元数対称空間 / ツイスター切断理論 / 主編極アーベル多様性 / モデュライ理論 / 摂動スカラー曲率 / Lagrange部分多様体 / Frobenius多様体 / 超楕円ヤコビ多様体 / Painleve方程式 / 特異点の解析 / 極小曲面のガウス写像 / G2軌道 / Seiberg-Witten equation / 4 dimensional Kahler manifold / total curvature / constant mean curvature surface / Gauss map / exceptional holonomy / homogeneous hypersurface / isoparametric hypersurface / 平均曲率-定曲面 / 概複素曲線 / Seiberg-Witten不変量 / Einstein計量 / DS-diagram / ラグランジュ錐 / ラグランジュ・ルジャンドル部分多様体 / 距離空間のモジュライ / 例外ホロノミー / 等径・等質超曲面 / サイバーグウィッテン方程式 / 4元数ケーラー多様性 / 平均曲率一定曲面 / 例学ホロノミー / 等質超曲面 / flat surface / maximal surface / front / singularities / Weierstrass representation / オサーマン型不等式 / ワイエルストラス表現公式 / 定平均曲率曲面 / 平坦フロント / CMC-1曲面 / ワイエルストラス型表現 / 平坦曲面 / 極大曲面 / Lagrange submanifold / moduli space / minimal submanifold / harmonic map / differential geometry / ヤン・ミルズ・ヒッグス方程式 / 極小部分多様体 / Kahler angle / integral geometry / variational problem / symmetric space / homogeneous space / Kahler角度 / 積分幾何学 / 変分問題 / 等質空間 / Integrable system / Moduli space / Symmetric space / Harmonic map / Self-dual Weyl conformal tensor / Almost CR structure / CR twistor space / Contact manifold / 接触カップ積 / 調和形式 / 自己双対性 / 佐々木多様体 / 反自己双対Weyl曲率 / 概CR構造 / CR twistor空間 / 接触多様体 / DIFFERENTIAL GEOMETRY / CONFORMAL STRUCTURE / MANIFOLD / Einstein-Weyl多様体 / 接触構造 / 自己双対計量 / 微分多様体 / 幾何学 / クレパント解消予想 / 双曲空間 / ミラー対称性 / tt戸田格子 / Ricci soliton / 離散変形KdV方程式 / 可積分な運動 / 運動量写像 / 軌道の幾何学 / 量子コホモロジー / カオス性 / 離散幾何学 / 超曲面の幾何学 / 特異点に微分幾何 / ド・ジッター空間のCMC1曲面 / 双曲空間の平坦曲面 / 特異点の微分幾何 / ワイエルストラス型表現公式 / 微分幾何 / 一般化された共形構造 / カラビ・ヤウ多様体 / リー環の双極化 / パラケーラー多様体 / オメガ領域 / g-指数 / 双極化 / 反自己双対接続 / 指数型正則関数 / 大域解の存在 / ジュヴレイ級関数族 / フーリエ・ボレル変換 / 解析汎関数 / 特異摂動 / 漸近展開 / タイヒミュラー空間 / Schttky空間 / 特性類 / 葉層構造 / 射影構造 / マスキット定理 / インスタントン / ペンローズ変換 / 反自己双対束 / 因果構造 Less

Moduli spaces of harmonic mapsPrincipal Investigator
- Principal Investigator
  
  長友康行
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Meiji University
The theory of Harmonic maps and Gauge theoryPrincipal Investigator
- Principal Investigator
  
  Nagatomo Yasuyuki
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Meiji University
ADHM-construction of vector bundles and harmonic mapsPrincipal Investigator
- Principal Investigator
  
  NAGATOMO yasuyuki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Meiji University
Geometry of vector bundles and submanifolds realized by harmonic mapsPrincipal Investigator
- Principal Investigator
  
  NAGATOMO YASUYUKI
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Meiji University
  Kyushu University
Development of Integrable Geometry
- Principal Investigator
  
  Miyaoka Reiko
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Moduli spaces of vector bundles and a generalization of harmonic mapsPrincipal Investigator
- Principal Investigator
  
  NAGATOMO Yasuyuki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyushu University
Fusion of geometry and the theory of integrable systems
- Principal Investigator
  
  MIYAOKA Reiko
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Generalizations of Weierstrass-type representation formula and their applications to theory of surface with singularities
- Principal Investigator
  
  YAMADA Kotaro (KOTARO Yamada)
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Kyushu University
GLOBAL CONSTRUMONS OF MODULI SPACESPrincipal Investigator
- Principal Investigator
  
  NAGATOMO Yasuyuki
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Kyushu University
Development and relations between various geometries and integrable systems
- Principal Investigator
  
  MIYAOKA Reiko
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
  Kyushu University
Generalizations of Weierstrass-type representation formulae and applications
- Principal Investigator
  
  YAMADA Kotaro
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Kyushu University
TOPOLOGY OF MODULI SPACES AND REPRESENTATION THEORYPrincipal Investigator
- Principal Investigator
  
  NAGATOMO Yasuyuki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Kyushu 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 geometry of harmonic maps, minimal submanifolds and Yang-Mills-Higgs equations
- Principal Investigator
  
  OHNITA Yoshihiro
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Tokyo Metropolitan University
高次元ゲージ場のモジュライ空間とそのコンパクト化Principal Investigator
- Principal Investigator
  
  長友康行
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  Kyushu University
  University of Tsukuba
Homogeneous spaces and variational problems
- Principal Investigator
  
  TASAKI Hiroyuki
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  University of Tsukuba
高次元ゲージ理論および四元数幾何学Principal Investigator
- Principal Investigator
  
  長友康行
- Project Period (FY)
  1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  University of Tsukuba
Global Geometrical Approach to Contact Manifolds
- Principal Investigator
  
  ITOH Mitsuhiro
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Geometry
- Research Institution
  UNIVERSITY OF TSUKUBA
HARMONIC MAPS INTO SYMMETRIC SPACES AND GEOMETRY OF MODULI SPACES
- Principal Investigator
  
  OHNITA Yoshihiro
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tokyo Metropolitan University
高次元ゲージ理論および四元数ケーラー多様体論Principal Investigator
- Principal Investigator
  
  長友康行
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  University of Tsukuba
対称空間の幾何学的理論とその応用
- Principal Investigator
  
  長野正
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Sophia University
階別リー環とその応用
- Principal Investigator
  
  金行壮二
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Sophia University
高次元ゲージ理論および四元数ケーラー多様体論Principal Investigator
- Principal Investigator
  
  長友康行
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  Sophia University
Global Analysis of Manifolds and Conformal Structures
- Principal Investigator
  
  ITOH Mitsuhiro
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  UNIVERSITY OF TSUKUBA
対称空間の幾何学的理論と応用
- Principal Investigator
  
  長野正
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Sophia University
複素多様体上の射影構造
- Principal Investigator
  
  加藤昌英
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Sophia University
漸近解析の総合的研究
- Principal Investigator
  
  内山康一
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Sophia University

[Journal Article] Holomorphic isometric embeddings of the complex Grassmannians into quadrics; the general case2023
- Author(s)
  Macia Oscar、Nagatomo Yasuyuki
- Journal Title
  
  Kyoto Journal of Mathematics
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03236
[Journal Article] EQUIVARIANT HOLOMORPHIC EMBEDDINGS FROM THE COMPLEX PROJECTIVE LINE INTO COMPLEX GRASSMANNIAN OF 2-PLANES2022
- Author(s)
  Koga Isami and Nagatomo Yasuyuki
- Journal Title
  
  Osaka Journal of Mathematics
  
  Volume: 59 Issue: 3 Pages: 495-514
- DOI
  10.18910/88483
- ISSN
  00306126
- URL
  https://ocu-omu.repo.nii.ac.jp/records/2010882
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03236
[Journal Article] Holomorphic Isometric Embeddings of the Projective space into Quadrics2022
- Author(s)
  Yasuyuki Nagatomo
- Journal Title
  
  Geometriae Dedicata
  
  Volume: 216, 3 Issue: 3
- DOI
  10.1007/s10711-022-00689-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05230, KAKENHI-PROJECT-21K03236
[Journal Article] Holomorphic maps into Grassmann manifolds (Harmonic maps into Grassmann manifolds III),2021
- Author(s)
  Yasuyuki Nagatomo
- Journal Title
  
  Annals of Global Analysis and Geometry
  
  Volume: 60 Issue: 1 Pages: 33-63
- DOI
  10.1007/s10455-021-09765-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05230, KAKENHI-PROJECT-21K03236
[Journal Article] Vector bundles, isoparametric functions and Radon transforms on symmetric spaces2019
- Author(s)
  Yasuyuki NAGATOMO, Masaro Takahashi
- Journal Title
  
  Osaka Journal of Mathematics
  
  Volume: 56 Pages: 675-711
- NAID
  120006768697
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05230
[Journal Article] Vector bundles, isoparametric functions and Radon transforms on symmetric spaces2019
- Author(s)
  Yasuyuki Nagatomo, Masaro Takahashi
- Journal Title
  
  Osaka Journal of Mathematics
  
  Volume: 印刷中
- NAID
  120006768697
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05230
[Journal Article] Moduli of Einstein-Hermitian harmonic mappings of the projective line into quadrics2018
- Author(s)
  Oscar Macia, Yusuyuki Nagatomo
- Journal Title
  
  Annals of Global Analysis and Geometry
  
  Volume: 53 Pages: 503-520
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05230
[Journal Article] Killing vector fields on complex hypersurfaces in the complex projective space2018
- Author(s)
  Isami Koga, Yasuyuki Nagatomo, Masaro Takahashi
- Journal Title
  
  Kyushu Journal of Mathematics
  
  Volume: 72 Pages: 231-237
- NAID
  130007411757
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05230
[Journal Article] Holomorphic isometric embeddings of the projective line into Quadrics2017
- Author(s)
  Oscar Macia, Yasuyuki Nagatomo, Masaro Takahashi
- Journal Title
  
  Tohoku Mathematical Journal
  
  Volume: 69 Pages: 525-545
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05230
[Journal Article] Holomorphic Isometric Embeddings of the Projective line into Quadrics2017
- Author(s)
  O.Macia, Y.Nagatomo, M.Takahashi
- Journal Title
  
  Tohoku Mathematical Journal
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400074
[Journal Article] Special geometries associated to quaternion-Kaehler 8-manifolds2015
- Author(s)
  A.Gambioli, Y.Nagatomo, S.Salamon
- Journal Title
  
  Journal of Geometry and Physics
  
  Volume: 91 Pages: 146-162
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400074
[Journal Article] 四元数ケーラー多様体のツイスター埋め込み2012
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1817 Pages: 64-70
- Data Source
  KAKENHI-PROJECT-23540095
[Journal Article] Harmonic maps into Grassmannians and a generalization of do Carmo-Wallach theorem, Proceedings of the 16th OCU International Academic Symposium 20082010
- Author(s)
  長友康行
- Journal Title
  
  Riemann Surfaces, Harmonic Maps and Visualization(OCAMI Studies) 3
  
  Pages: 41-52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] A note on the topology and geometry of $F_4I$2010
- Author(s)
  R.Herrera, Y.Nagatomo
- Journal Title
  
  Rendiconti di Matematica e sue Applicazioni (To appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] A note on the topology and geometry of F_412010
- Author(s)
  Yasuyuki Nagatomo
- Journal Title
  
  Rendiconti di Matematica e sue Applicazioni
  
  Volume: 30 Pages: 183-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] Harmonic maps into Grassmannians and a generalization of de Carmo-Wallach theorem2010
- Author(s)
  Y.Nagatomo
- Journal Title
  
  16th OCU International Academic Symposium 2008 3
  
  Pages: 41-52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] A note on the topology and geometry of F_4I2010
- Author(s)
  Rafael Herrera, Yasuyuki Nagatomo
- Journal Title
  
  Rendiconti di Matematicae, Serie VII
  
  Volume: 30 Pages: 183-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] A note on the topology and geometry of F_4I2010
- Author(s)
  Rafael Herrera, Yasuyuki Nagatomo
- Journal Title
  
  Rendiconti di Matematica e sue Applicazioni 30
  
  Pages: 183-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] Harmonic maps into Grassmannians and a generalization of de Carmo-Wallach theorem2010
- Author(s)
  Yasuyuki Nagatomo
- Journal Title
  
  16th OCU International Academic Symposium 2008
  
  Volume: 3 Pages: 41-52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] A note on the topology and geometry of F_4I2010
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Rendiconti di Matematicae sue Applicazioni 10
  
  Pages: 183-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] Harmonic maps into Grassmannians and a generalization of do Carmo-Wallach theorem2010
- Author(s)
  Yasuyuki Nagatomo
- Journal Title
  
  Proceedings of the 16th OCU International Academic Symposium 2008
  
  Pages: 41-52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] グラスマン多様体内の全測地的部分多様体2009
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録 1668
  
  Pages: 1-6
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] Harmonic maps into Grassmannians and a generalization of de Carmo-Wallach theorem2009
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Proceedings of the 16th OCU International Academic Symposium 2008 3
  
  Pages: 41-52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] Twistor sections on the Wolf spaces2008
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Transactions of the A.M.S. 360
  
  Pages: 4497-4517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] The Twistor sections on the Wolf spaces2008
- Author(s)
  Y. Nagatomo
- Journal Title
  
  Trans. AMS (To appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] Twistor sections on the Wolf spaces2008
- Author(s)
  Yasuyuki Nagatomo
- Journal Title
  
  Transactions of the A. M. S. 360
  
  Pages: 4497-4517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] Twistor sections on the Wolf spaces2008
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Transactions of the A.M.S (In press)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340018
[Journal Article] Twistor sections on the Wolf spaces2008
- Author(s)
  長友康行
- Journal Title
  
  Transactions of the American Mathematical Society 360
  
  Pages: 4497-4517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] Twistor sections on the Wolf spaces2008
- Author(s)
  Y. Nagatomo
- Journal Title
  
  Transactions of the A.M.S 360
  
  Pages: 4497-4517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] The Twistor sections on the Wolf spaces2008
- Author(s)
  長友康行
- Journal Title
  
  Trans.AMS 360
  
  Pages: 243-261
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] The Twistor sections on the Wolf spaces2008
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Trans.AMS 360
  
  Pages: 243-261
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] The Twistor sections on the Wolf spaces2007
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Trans. AMS (To appear)
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] Differential Operators of Dirac types on complex and quaternion manifolds2004
- Author(s)
  Y.Nagatomo
- Journal Title
  
  RIMS Kokyuroku 1378
  
  Pages: 75-86
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Twistor sections and submanifolds on Wolf spaces(in Japanese)2004
- Author(s)
  Y.Nagatomo
- Journal Title
  
  RIMS Kokyuroku 1403
  
  Pages: 77-84
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] Differential operators of Dirac types on complex and quaternion manifolds2004
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録 1378
  
  Pages: 75-86
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] WOLF空間上のツイスター切断と部分多様体2004
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録 1403
  
  Pages: 77-84
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Differential Operators of Dirac types on complex and quaternion manifolds2004
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録 1378
  
  Pages: 75-86
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Twistor sections on the Wolf spaces and submanifolds2004
- Author(s)
  Y.Nagatomo
- Journal Title
  
  RIMS Kokyuroku 1403
  
  Pages: 77-84
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Wolf空間上のツイスター切断と部分多様2004
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録 1403
  
  Pages: 77-84
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] Wolf 空間上のツイスター切断と部分多様体2004
- Author(s)
  長友康行
- Journal Title
  
  数理解析研究所講究録 1403
  
  Pages: 77-84
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] Differential operators of Dirac types on complex and quaternion manifolds2004
- Author(s)
  Y.Nagatomo
- Journal Title
  
  RIMS Kokyuroku 1378
  
  Pages: 75-86
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16204007
[Journal Article] Instantn Moduli on the quaternion-Kaehler manifold of type G2 and singular set2003
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Mathematische Zeitschrift 243
  
  Pages: 243-261
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Instanton Moduli on the quaternion-Kahler manifold of type G2 and singular set2003
- Author(s)
  長友康行
- Journal Title
  
  Mathematische Zeitschrift 243
  
  Pages: 243-261
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Dimensional Reduction and Moment Maps2002
- Author(s)
  長友康行
- Journal Title
  
  Journal of Geometry and Physics 41
  
  Pages: 208-223
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Dimensional Reduction and Moment maps2002
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Journal of Geometry and Physics 41
  
  Pages: 208-223
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Singular sets of Ideal Instantons and Poincare duality2002
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Tsukuba Journal of Mathematics 26.1
  
  Pages: 39-47
- NAID
  120000830468
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Geometry of the Twistor Equation and its Applications2002
- Author(s)
  長友康行
- Journal Title
  
  Contemporary Mathematics 309
  
  Pages: 165-176
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Geometry of the Twistor equation and its Applications2002
- Author(s)
  Y.Nagatomo
- Journal Title
  
  Contemporary Mathematics 309
  
  Pages: 165-176
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] Singular sets of Ideal Instantons and Poincare Duality2002
- Author(s)
  長友康行
- Journal Title
  
  Tsukuba Journal of Mathematics 26・1
  
  Pages: 39-47
- NAID
  120000830468
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14340025
[Journal Article] A note on the topology and geometry of F4I
- Author(s)
  Rafael Herrera, Yasuyuki Nagatomo
- Journal Title
  
  Rendiconti di Matematicae sue Applicazioni (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] Harmonic maps into Grassmannians and a generalization of de Carmo-Wallach theorem
- Author(s)
  長友康行
- Journal Title
  
  Proceedings of the 16^<th> OCU International Academic Symposium 2008 (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540081
[Journal Article] Twistor sections on the Wolf spaces
- Author(s)
  Y., Nagatomo
- Journal Title
  
  in the Transactions of the AMS (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340018
[Presentation] 3次元球面から複素射影空間への全実調和写像の分類2024
- Author(s)
  古賀勇　長友康行
- Organizer
  日本数学会　幾何学分科会　一般講演
- Data Source
  KAKENHI-PROJECT-21K03236
[Presentation] 複素射影空間から四元数射影空間への同変調和写像2023
- Author(s)
  古賀勇　長友康行
- Organizer
  日本数学会　幾何学分科会　一般講演
- Data Source
  KAKENHI-PROJECT-21K03236
[Presentation] ベクトル束によるエルミート対称空間の特徴づけ2023
- Author(s)
  長友康行
- Organizer
  部分多様体幾何とリー群作用2023
- Invited
- Data Source
  KAKENHI-PROJECT-21K03236
[Presentation] A characterization of the Hermitian symmetric spaces by vector bundles2023
- Author(s)
  Yasuyuki Nagatomo
- Organizer
  Workshop on Riemannian Geometry and Differential operators GRYOD
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03236
[Presentation] 複素射影直線から複素グラスマン多様体への同変調和写像の分類2022
- Author(s)
  古賀勇　長友康行
- Organizer
  日本数学会　幾何学分科会　一般講演
- Data Source
  KAKENHI-PROJECT-21K03236
[Presentation] 複素射影直線から複素グラスマン多様体への同変の分類2022
- Author(s)
  古賀勇、長友康行
- Organizer
  日本数学会　幾何学分科会　一般講演
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] Symmetric Kaehler immersions into the Complex Grassmannian,2022
- Author(s)
  Nagatomo Yasuyuki
- Organizer
  The 13th MSJ-SI 2021 Differential geometry and Integrable Systems (International conference)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03236
[Presentation] Harmonic mappings into Grassmannians2020
- Author(s)
  Yasuyuki NAGATOMO
- Organizer
  18th OCAMI-RIRCM Joint DG workshop on ``Differential geometry of Submanifolds in Symmetric spaces and related problems''
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] Harmonic Mappings into Grassmannians2019
- Author(s)
  Yasuyuki NAGATOMO
- Organizer
  The second Taiwan-Japan Joint Conference on Differential Geometry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] 複素射影直線から複素グラスマン多様体への同変調和写像の構成と分類2019
- Author(s)
  古賀勇、長友康行
- Organizer
  日本数学会　幾何学分科会　一般講演
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] 複素射影直線から複素2次超曲面への調和写像2018
- Author(s)
  長友康行
- Organizer
  福岡大学微分幾何研究集会2018
- Invited
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] 複素射影直線から複素2次超曲面への調和写像2018
- Author(s)
  長友康行
- Organizer
  部分多様体幾何とリー群作用2018
- Invited
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] Harmonic maps of the complex projective line to complex hyperquadrics2017
- Author(s)
  Yasuyuki Nagatomo
- Organizer
  13th OCAMI-RIRCM Joint DG workshop on Submanifold Geometry and Lie Theory
- Place of Presentation
  大阪市立大学
- Year and Date
  2017-03-27
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400074
[Presentation] Harmonic maps of the complex projective line to complex hyperquadrics2017
- Author(s)
  Yasuyuki NAGATOMO
- Organizer
  The 21st Internationalworkshop on Hermitian symmetric spaces & Submanifolds
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] 複素射影直線から階数$2$のグラスマン多様体への調和写像2017
- Author(s)
  長友康行
- Organizer
  部分多様体論・湯沢2017
- Invited
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] Holomorphic isometric embeddings maps into Grassmannians of rank 22017
- Author(s)
  長友康行
- Organizer
  東京大学複素解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-17K05230
[Presentation] 複素射影直線から階数２の複素グラスマン多様体への同変正則埋め込みの分類2017
- Author(s)
  古賀勇、長友康行
- Organizer
  日本数学会
- Place of Presentation
  首都大学東京
- Year and Date
  2017-03-24
- Data Source
  KAKENHI-PROJECT-26400074
[Presentation] 複素射影直線から複素二次超曲面への調和写像2015
- Author(s)
  長友康行
- Organizer
  多様体上の微分方程式
- Place of Presentation
  金沢大学サテライトプラザ
- Year and Date
  2015-11-12
- Invited
- Data Source
  KAKENHI-PROJECT-26400074
[Presentation] Harmonic mappings into Grassmannian manifolds2013
- Author(s)
  長友康行
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] Harmonic maps into Grassmannian manifolds2013
- Author(s)
  長友康行
- Organizer
  幾何コロキウム
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] グラスマン多様体への調和写像2013
- Author(s)
  長友康行
- Organizer
  第10回秋葉原微分幾何セミナー
- Place of Presentation
  東京理科大学神楽坂キャンパス
- Invited
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] グラスマン多様体への調和写像2013
- Author(s)
  長友康行
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] Harmonic maps into Grassmannian manifolds2013
- Author(s)
  長友康行
- Organizer
  東京大学幾何コロキウム
- Place of Presentation
  東京大学数理科学研究科
- Invited
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] Harmonic maps into Grassmannian manifolds2012
- Author(s)
  Yasuyuki NAGATOMO
- Organizer
  The 8th China-Japan Friendship Conference on differential geometry
- Place of Presentation
  Sichuan University (China)
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] Harmonic maps into Grassmannian manifolds2012
- Author(s)
  長友康行
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] 四元数ケーラー多様体のツイスター埋め込み2012
- Author(s)
  長友康行
- Organizer
  RIMS研究集会「部分多様体と四元数構造」
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] 四元数多様体のツイスター埋め込み2012
- Author(s)
  長友康行
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] Harmonic maps into Grassmannians and its applications to isoparametric functions and moduli problems2011
- Author(s)
  長友康行
- Organizer
  3rd OCAMI-TIMS workshop
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 複素射影直線から複素射影空間への調和写像に関する剛性定理(板東-大仁田の結果)の別証明2011
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2011
- Author(s)
  長友康行
- Organizer
  名城大学研究集会
- Place of Presentation
  名城大学
- Year and Date
  2011-03-08
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 複素射影直線から複素射影空間への調和写像に関する剛性定理(板東-大仁田の結果)の別証明2011
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会
- Place of Presentation
  早稲田大学(一般講演)
- Year and Date
  2011-03-22
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Vector bundles, harmonic maps and isoparametric functions2011
- Author(s)
  Yasuyuki NAGATOMO
- Organizer
  JSPS-DFG seminar(招待講演)
- Place of Presentation
  パデルボーン大学（ドイツ）
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] Vector bundles, harmonic maps and isoparametric functions2011
- Author(s)
  長友康行
- Data Source
  KAKENHI-PROJECT-23540095
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行, 高橋正郎
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  慶應義塾大学
- Year and Date
  2010-03-26
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Vector bundles, isoparametric functions and Radon transforms on symmetric spaces2010
- Author(s)
  長友康行
- Organizer
  Workshop on Hypersurfaces Geometry and Integrable Systems
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  第57回幾何学シンポジウム基調講演
- Place of Presentation
  神戸大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  松江微分幾何学研究集会2010
- Place of Presentation
  島根大学
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  第15回湯沢研究会
- Place of Presentation
  湯沢グランドホテル(新潟県)
- Year and Date
  2010-11-26
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  部分多様体幾何とリー群作用2010
- Place of Presentation
  東京理科大学森戸記念館
- Year and Date
  2010-09-09
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  第57回幾何学シンポジウム
- Place of Presentation
  神戸大学(基調講演)
- Year and Date
  2010-08-09
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Vector bundles, isoparametric functions and Radon transforms on symmetric spaces2010
- Author(s)
  長友康行
- Organizer
  A.C, Mexico, Seminario de Geometr\'ia Diferencial
- Place of Presentation
  Centro de Investigaci\'on en Matem\'aticas
- Year and Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  第15回湯沢研究会
- Place of Presentation
  湯沢グランドホテル
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Holomorphic maps from Hermitian symmetric spaces into Grassmannians2010
- Author(s)
  Yasuyuki Nagatomo
- Organizer
  Lie Transformation Groups and Complex Geometry
- Place of Presentation
  NASPAニューオータニ、越後湯沢(新潟県)
- Year and Date
  2010-09-28
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行
- Organizer
  部分多様体幾何とリー群作用
- Place of Presentation
  東京理科大学森戸記念館
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Holomorphic maps from Hermitian symmetric spaces into Grassmannians2010
- Author(s)
  長友康行
- Organizer
  Lie Transformation Groups and Complex Geometry
- Place of Presentation
  NASPA ニューオータニ、越後湯沢
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2010
- Author(s)
  長友康行、高橋正郎
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  慶応義塾大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体への調和写像2009
- Author(s)
  長友康行
- Organizer
  名城大学研究集会
- Place of Presentation
  名城大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体内の全測地的部分多様体2009
- Author(s)
  長友康行
- Organizer
  部分多様体論とその周辺領域における新たな研究対象
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体への調和写像2009
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会特別講演
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体内の全測地的部分多様体2009
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  大阪大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] 対称空間上のベクトル束、等径関数とラドン変換2009
- Author(s)
  長友康行
- Organizer
  筑波大学微分幾何学研究集会-伊藤教授退職記念-
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体内の全測地的部分多様体2009
- Author(s)
  長友康行
- Organizer
  第14回湯沢研究会
- Place of Presentation
  湯沢グランドホテル
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体内の全測地的部分多様体2009
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  大阪大学
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体への調和写像2009
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会特別講演
- Place of Presentation
  東京大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Harmonic maps into Grassmannian manifolds2008
- Author(s)
  長友康行
- Organizer
  第16回国際学術シンポジウム「リーマン面、調和写像と可視化」
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体への調和写像2008
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Totally geodesic immersions into Grassmannian manifolds2008
- Author(s)
  長友康行
- Organizer
  14th International Symposium on Complex Geometry
- Place of Presentation
  菅平高原プチホテルゾンタック
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Totally geodesic immersion into Grassmannian manifolds2008
- Author(s)
  長友康行
- Organizer
  JSPS-RFBR Workshop Harmonic Analysis on Homogeneous Spaces and Quantization
- Place of Presentation
  東京大学玉原セミナーハウス
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体への調和写像2008
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会一般講演
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] グラスマン多様体への調和写像2008
- Author(s)
  長友康行
- Organizer
  第13回湯沢研究会
- Place of Presentation
  湯沢グランドホテル
- Data Source
  KAKENHI-PROJECT-20540081
[Presentation] Vanishing Theorems and instantons on real Grassmannians2005
- Author(s)
  Y., Nagatomo
- Organizer
  The meeting of JMS
- Place of Presentation
  Okayama
- Year and Date
  2005-09-20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340018
[Presentation] 消滅定理と実グラスマン多様体上のインスタン2005
- Author(s)
  長友康行
- Organizer
  日本数学会幾何学分科会
- Place of Presentation
  岡山大学
- Year and Date
  2005-09-20
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17340018
[Presentation] Harmonic maps into Grassmannians
- Author(s)
  Yasuyuki NAGATOMO
- Organizer
  ICM 2014 Satellite Conference on Real and Complex Submanifolds
- Place of Presentation
  National Institute for Mathematical Sciences
- Year and Date
  2014-08-10 – 2014-08-12
- Invited
- Data Source
  KAKENHI-PROJECT-26400074
[Presentation] 複素射影直線から複素2次超曲面への正則等長埋め込み
- Author(s)
  高橋正郎、Oscar Macia、長友康行
- Organizer
  日本数学会　幾何学分科会　一般講演
- Place of Presentation
  明治大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26400074
[Presentation] 複素射影直線から複素2次超曲面への正則等長埋め込み
- Author(s)
  長友康行
- Organizer
  部分多様体幾何とリー群作用2014
- Place of Presentation
  東京理科大学森戸記念館
- Year and Date
  2014-09-05 – 2014-09-06
- Invited
- Data Source
  KAKENHI-PROJECT-26400074

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NAGATOMO Yasuyuki 長友 康行

長友 康行 ナガトモ ヤスユキ

Research Projects

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Co-Researchers

Moduli spaces of harmonic mapsPrincipal Investigator

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The theory of Harmonic maps and Gauge theoryPrincipal Investigator

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ADHM-construction of vector bundles and harmonic mapsPrincipal Investigator

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Geometry of vector bundles and submanifolds realized by harmonic mapsPrincipal Investigator

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Moduli spaces of vector bundles and a generalization of harmonic mapsPrincipal Investigator

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GLOBAL CONSTRUMONS OF MODULI SPACESPrincipal Investigator

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TOPOLOGY OF MODULI SPACES AND REPRESENTATION THEORYPrincipal Investigator

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NAGATOMO Yasuyuki 長友康行

長友康行ナガトモヤスユキ