### 研究発表

No. 会議種別 タイトル 会議名 開催年月日 URL 概要
1 口頭発表（招待・特別）
Polar hypersurfaces of curves and surfaces in non-flat complex space forms
Mini Workshop on Submanifolds in Hermitian Symmetric Spaces and Related Topics, Daegu-2018
2018/11/02

2 口頭発表（招待・特別）
Twister spaces of complex 2-plane　Grassmannian and Hopf hypersurfaces in non-flat complex space forms
Mini Workshop on Submanifolds in Hermitian Symmetric Spaces and Related Topics, Daegu-2018
2018/11/01

3 口頭発表（招待・特別）

2018/01/26

4 口頭発表（招待・特別）
Twistor space of complex 2-plane Grassmannian and Hopf hypersurfaces in non-flat complex space forms
Workshop on Differential Geometry, Gwangju-2017
2017/03/31

5 口頭発表（招待・特別）
Real hypersurfaces in non-flat complex space forms and (para-)quaternionic geometry of complex 2-plane Grassmannian
Submanifold Theory, Yuzawa 2016
2016/12/02

6 口頭発表（招待・特別）
Submanifolds of complex space forms and twistor space of complex 2-plane
Grassmannian
Quaternionic Differential Geometry
and its Related Topics
2016/09/09

7 口頭発表（一般）
Twistor space of complex 2-plane Grassmannian and submanifolds in complex space forms
DGA2016
2016/07/19

8 口頭発表（招待・特別）
Twistor space of complex 2-plane Grassmannian and Hopf hypersurfaces in complex projective space
One-day Workshop on "Submanifolds in Symmetric Spaces"
2016/01/22

9 口頭発表（招待・特別）
Gauss Map of Real Hypersurfaces in Complex Projective Space and Submanifolds in Complex Two-Plane Grassmannian
17th International Conference on Geometry, Integrability and Quantization,
2015/06/08

10 口頭発表（招待・特別）
Hopf hypersurfaces in complex projective space
Invited Lecture at Chonnam University
2014/03/19

11 口頭発表（招待・特別）
Hopf hypersurfaces in non-flat complex space forms and submanifolds in Grassmannians
International Conference on Topology and Geometry 2013
2013/09/05

12 口頭発表（一般）
Hopf hypersurfaces in non-flat complex space forms and submanifolds in Grassmannians
DGA2013
2013/08/20

13 口頭発表（招待・特別）
Hopf hypersurfaces of non-flat complex space forms
16th International Workshop on Differential Geometry
2012/11/01

14 口頭発表（招待・特別）
Ricci solitons on hypersurfaces in space forms
International Conference of the Honam Mathematica Society
2012/06/15

15 口頭発表（招待・特別）
Ricci solitons on hypersurfaces in space forms

2011/08/27

16 口頭発表（招待・特別）
Ruled Lagrangian submanifolds in complex Euclidean 3-space
Workshop on Geometric structures and submanifolds, Gwangju-2009
2009/11/27

17 口頭発表（招待・特別）
Fundamental theorems of Lagrangiansurfaces in $S^2\times S^2$
12th International Differential Geometry Workshop
2008/05/31

18 口頭発表（招待・特別）
Lagrangian submanifolds with totally geodesic foliation in complex projective spaces
12th International Differential Geometry Workshop
2008/05/30

19 口頭発表（招待・特別）

2006/08/06

20 口頭発表（招待・特別）
A generalization of Cartan hypersurfaces
Honam Mathematical Society, Annual Meeting at Mokpo
2006/06/16

21 口頭発表（一般）
A generalization of Cartan hypersurfaces
DIFFERENTIAL GEOMETRY AND PHYSICS
2005/09/01

22 口頭発表（招待・特別）
Lagrangian submanifolds with some foliation in a complex projective space

2005/08/20

23 口頭発表（招待・特別）
Some Lagrangian submanifolds in complex projective space
Geometry Seminar at Sevilla
2005/03/10

24 口頭発表（招待・特別）
Some Lagrangian submanifolds in complex projective space
2005/03/04

25 口頭発表（招待・特別）
A generalization of Cartan hypersurfaces
9th International Differential Geometry Workshop
2004/11/13

26 口頭発表（招待・特別）
A class of real hypersurfaces in compex projective space
9th International Differential Geometry Workshop
2004/11/12

27 口頭発表（招待・特別）
Lagrangian minimal surfaces in $S^2\timesS^2$

2004/08/08

28 口頭発表（招待・特別）
Cartan 超曲面の一般化

2002/07/31

29 口頭発表（一般）
Minimal submanifolds with positive index of relative nullity
ALHAMBRA 2000, A joint mathematical European-Arabic Conference
2000/07/05

30 口頭発表（招待・特別）

1999/08/03

31 口頭発表（招待・特別）

1998/08/06

32 口頭発表（招待・特別）
Holomorphic curves of the complex quadric and three dimensional submanifolds foliated by great circles of the sphere

1997/08/22

33 口頭発表（招待・特別）
A generalization of ruled surfaces
8th International Differential Geometry Workshop
1997/07/01

34 口頭発表（招待・特別）
Ruled K\"ahler submanifolds in complex projective spaces and holomorphic curves in complex Grassmann manifolds

1994/07/26

35 口頭発表（招待・特別）
O(p)\times O(q)-invariant minimal hypersurfaces in hyperbolic space

1992/07/21

36 口頭発表（招待・特別）
Minimal hypersurfaces foliated by geodesics of 4-dimensional space forms

1989/08/24

37 口頭発表（招待・特別）

1985/11/21