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J-GLOBAL ID:200901066780706685   Update date: Feb. 01, 2024

NAGATOMO YASUYUKI

ナガトモ ヤスユキ | NAGATOMO YASUYUKI
Affiliation and department:
Research field  (2): Mathematical analysis ,  Geometry
Research keywords  (16): isoparametric functions ,  symmetric spaces ,  Lie groups ,  anti-self-dual connections ,  representation theory ,  harmonic maps ,  vector bundles ,  moduli spaces ,  isoparametric functions ,  symmetric spaces ,  Lie groups ,  anti-self-dual connections ,  harmonic maps ,  vector bundles ,  表現論 ,  モジュライ空間
Research theme for competitive and other funds  (32):
  • 2021 - 2024 Moduli spaces of harmonic maps
  • 2017 - 2022 The theory of Harmonic maps and Gauge theory
  • 2014 - 2017 ADHM-construction of vector bundles and harmonic maps
  • 2011 - 2015 Development of Integrable Geometry
  • 2011 - 2014 調和写像によるベクトル束と部分多様体の幾何学
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Papers (25):
  • Yasuyuki Nagatomo. Holomorphic maps into Grassmann manifolds (Harmonic maps into Grassmann manifolds III). Annals of Global Analysis and Geometry. 2021. 60. 1. 33-63
  • Yasuyuki Nagatomo, Masaro Takahashi. Vector bundles, isoparametric functions and Radon transforms on symmetric spaces. Osaka Journal of Mathematics. 2019. 56. 675-711
  • Oscar Macia, Yasuyuki Nagatomo. Moduli of Einstein-Hermitian harmonic mappings of the projective line into quadrics,. Annals of Global Analysis and Geometry. 2018. 53. 503-520
  • Killing vector fields on complex hypersurfaces in the complex projective spaces. Kyushu Journal of Mathematics. 2018. 72. 1. 231-237
  • Holomorphic Isometric Embeddings of the Projective line into Quadrics. Tohoku Mathematical Journal. 2017. 69. 525-545
more...
Books (10):
  • Harmonic maps into Grassmannians and a generalization of do Carmo-Wallach theorem
    Osaka Municipal Universities Press 2010 ISBN:9784901409698
  • Riemann Surfaces, Harmonic Maps and Visualization
    Osaka Municipal Universities Press 2010 ISBN:9784901409698
  • Differential Operators of Dirac type on complex and quaternion manifolds
    京都大学数理解析研究所 2004
  • Innovative Teaching of Mathematics with Geometric Algebra
    2004
  • Geometry of the Twistor Equation and its Applications
    American Mathematical Society 2002 ISBN:0821829394
more...
Lectures and oral presentations  (73):
  • Harmonic mappings into Grassmannians
    (18th OCAMI-RIRCM Joint DG workshop on ``Differential geometry of Submanifolds in Symmetric spaces and related problems'' 2020)
  • Harmonic mappings into Grassmannians
    (The second Taiwan-Japan Joint Conference on Differential Geometry 2019)
  • 複素射影直線から複素2次超曲面への調和写像
    (福岡大学微分幾何研究集会2018 2018)
  • 複素射影直線から複素2次超曲面への調和写像
    (部分多様体幾何とリー群作用2018 2018)
  • 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
    (部分多様体論・湯沢2017 2017)
more...
Works (6):
  • 数理解析研究所講究録1817、部分多様体と四元数構造
    2012 -
  • Twistor embeddings of quaternion-Kaehler manifolds
    2012 -
  • 数理解析研究所講究録1668、部分多様体論とその周辺領域における新たな研究対象
    2009 -
  • Totally geodesic submanifolds of Grassmannians
    2009 -
  • 数理解析研究所講究録1403、部分多様体論とその周辺領域における新しい研究対象と方法
    2004 -
more...
Professional career (1):
  • Ph.D (Tokyo Metropolitan University)
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