Rchr
J-GLOBAL ID：200901090217075456
Update date: Feb. 01, 2024
KAZUYUKI HASEGAWA
ハセガワ カズユキ | KAZUYUKI HASEGAWA
Affiliation and department：
Job title：
Professor
Homepage URL (1)：
http://www.ed.kanazawa-u.ac.jp/~kazuhase/
Research field (1)：
Geometry
Research keywords (1)：
四元数幾何学,ツイスター理論,部分多様体論
Research theme for competitive and other funds (9)：
- 2021 - 2024 Complex geometric structures and their moduli on Lie groups and homogeneous spaces
- 2018 - 2023 Reseach of quaternionic manifolds by using submanifold geometry
- 2017 - 2022 The representation formulas for a surface of higher codimension and a submanifold and their application
- 2015 - 2018 ツイスタープログラムに基づく四元数ケーラー多様体内の部分多様体の研究
- 2013 - 2017 Property of super-conformal maps inherited from holomorphic maps and its application
- 2011 - 2014 四元数ケーラー多様体内の部分多様体のツイスターリフトと四元数複素微分幾何学
- 2011 - 2012 A Proposal for Teacher Training Program on Reasoning Abilities
- 2010 - 2012 Study on periodic surfaces using their representations by integrals of conformal one-forms
- 2008 - 2011 4次元リーマン多様体内の曲面のツイスターリフトを用いた研究
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Papers (27)：
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V. Cortés, ans, K.Hasegawa. The quaternionic/hypercomplex-correspondence. Osaka J. Math. 2021. 58. 1. 213-238
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Kazuyuki Hasegawa. An inclusive immersion into a quaternionic manifold and its invariants. MANUSCRIPTA MATHEMATICA. 2017. 154. 3-4. 527-549
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Hasegawa, Kazuyuki, Moriya, Katsuhiro. Twistor Lifts and Factorization for Conformal Maps from a Surface to the Euclidean Four-space. ADVANCES IN APPLIED CLIFFORD ALGEBRAS. 2017. 27. 2. 1243-1262
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長谷川和志. 四元数多様体への包含的はめこみとその不変量. 研究集会「部分多様体幾何とリー群作用2016」報告集. 2017. 100-107
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Kazuyuki Hasegawa. A Nearly Kähler Submanifold with Vertically Pluri-Harmonic Lift. Springer Proceedings in Mathematics and Statistics. 2017. 49-58
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Lectures and oral presentations (28)：
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四元数/超複素対応
(部分多様体幾何とリー群作用2021 2022)
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The quaternionic/hypercomplex-correspondence and its converse
(Special Geometry, Mirror Symmetry and Integrable Systems 2021)
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The quaternionic/hypercomplex-correspondence
(The 6th Workshop "Complex geometry and Lie groups" 2021)
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A construction of a hypercomplex manifold from a quaternionnic manifold-the quaternionic/hypercomplex-correspondence-
(2020)
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An inclusive immersion in a quaternionic manifold and its invariants
(Differential Geometry 2017)
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Education (2)：
- Tokyo University of Science
- Tokyo University of Science Graduate School, Division of Natural Science
Professional career (1)：
Work history (4)：
- 2009/04/01 - Kanazawa University
- 2007/04/01 - 2009/03/31 Tokyo University of science
- 2002/04/01 - 2009/03/31 Musashi Institute of Technology
- 2002/04/01 - 2007/03/31 Tokyo University of Science
Association Membership(s) (1)：
Mathematical Society of Japan
