Rchr
J-GLOBAL ID:200901058739304217
Update date: Jan. 30, 2024
Hasegawa Keizo
ハセガワ ケイゾウ | Hasegawa Keizo
Affiliation and department:
Job title:
Research Fellow
Other affiliations (1):
-
Osaka University
Graduate School of Science, Department of Mathematics,
Invited Professor
Research field (1):
Geometry
Research keywords (10):
シンプレクティック構造
, ケーラー構造
, 慨複素構造
, Lie群
, 等質多様体
, Symplectic structures
, Kaehler structures
, Almost complex structures
, Lie groups
, Homogeneous manifolds
Research theme for competitive and other funds (15):
- 2021 - 2024 Complex geometric structures and their moduli on Lie groups and homogeneous spaces
- 2018 - 2023 Locally homogeneous Kaehler manifolds and Transformation groups
- 2016 - 2022 Complex geometric structures on homogeneous and locally homogeneous manifolds
- 2015 - 2018 Locally homogeneous non-Kaehler manifolds and Transformation groups
- 2013 - 2016 Study of Complex Structures and Conformal Geometric Structures on Homogeneous Spaces
- 2012 - 2015 Topology of conformally flat Lorentz manifold and various geometric structures
- 2008 - 2013 Geometry of Ricci solitons on complex manifolds
- 2009 - 2011 Complex structures on compact and non-compact homogeneous spaces
- 2008 - 2010 Geometric structure on geometric manifolds which admit Lie group transformations and various Rigidity
- 2006 - 2007 Astudy on complex and Kaehler structures on compact homogeneous manifolds
- 2004 - 2006 Study of topis related to almost complex structures
- 2002 - 2003 Geometry of Almost Complex Manifolds
- 1993 - 1993 無限群と多様体
- 等質多様体上の複素構造およびケーラー構造
- Complex and Kaehler Structures on Homogeneous Manifolds
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Papers (12):
MISC (6):
Education (3):
- - 1987 University of California, Berkeley
- - 1987 University of California at Berkeley Department of Mathematics Mathematics
- - 1982 学習院大学大学院自然科学研究科 数学専攻 修士課程
Professional career (2):
- Ph.D. (University of California at Berkeley)
- MA (Gakushuin University)
Association Membership(s) (2):
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