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KUBO Akira

Profile Research field Research achievement

 

Books
No.Title URL, Autour Type, Publisher, Publication date, Range, ISBN 
1
Quandles and Symmetric Spaces , Joint Editor, Osaka City University Advanced Mathematical Institute, Jun. 7, 2021, ,  

 

Academic papers
No.Title URL, Journal, Vol( No), Start Page- End Page, Publication date, DOI 
1
A Lie theoretic interpretation of realizations of some contact metric manifolds , New Horizons in Differential Geometry and Its Related Fields, ,  71- 90, May. 2022, 10.1142/12580 
2
A commutativity condition for subsets in quandles --- a generalization of antipodal subsets , Differential Geometry and Global Analysis: In Honor of Tadashi Nagano, Contemp. Math., 777,  103- 125, Apr. 2022, https://doi.org/10.1090/conm/777 
3
Remarks on totally geodesic complex curves in Hermitian symmetric spaces , Proceedings of The 23rd International Differential Geometry Workshop on Submanifolds in Homogeneous Spaces & Related Topics, ,  129- 139, Jul. 2021,  
4
Realizations of some contact metric manifolds as Ricci soliton real hypersurfaces , JOURNAL OF GEOMETRY AND PHYSICS, 123,  221- 234, Jan. 2018, https://doi.org/10.1016/j.geomphys.2017.08.013 
5
The solvable models of noncompact real two-plane Grassmannians and some applications , , ,  311- 321, Sep. 2017, https://doi.org/10.1007/978-981-10-5556-0_26 
6
The solvable models of noncompact real Grassmannians , Challenging Researches in Economic Sciences, Series of Monographs of Contemporary Social Systems Solutions, 8,  125- 134, Mar. 2017,  
7
Homogeneous Ricci soliton hypersurfaces in the complex hyperbolic spaces , TOHOKU MATHEMATICAL JOURNAL, 68( 4), 559- 568, Dec. 2016,  
8
On the moduli spaces of left-invariant pseudo-Riemannian metrics on Lie groups , HIROSHIMA MATHEMATICAL JOURNAL, 46( 3), 357- 374, Nov. 2016, 10.32917/hmj/1487991627 
9
Geometry of homogeneous polar foliations of complex hyperbolic spaces , HIROSHIMA MATHEMATICAL JOURNAL, 45( 1), 109- 123, Mar. 2015, 10.32917/hmj/1428365055 
10
On totally geodesic surfaces in symmetric spaces of type AI , Springer Proceedings in Mathematics and Statistics, 106,  211- 227, Dec. 2014, https://doi.org/10.1007/978-4-431-55215-4_19 
11
Some topics of homogeneous submanifolds in complex hyperbolic spaces , DIFFERENTIAL GEOMETRY OF SUBMANIFOLDS AND ITS RELATED TOPICS, ,  230- 244, Oct. 2014,  
12
A sufficient condition for congruency of orbits of Lie groups and some applications , GEOMETRIAE DEDICATA, 167( 1), 233- 238, Dec. 2013, https://doi.org/10.1007/s10711-012-9811-4 

 

Conference Activities & Talks
No.Title, URL, Presentation date, Vol( No), Start Page- End Page, Publication date 
1
Cohomogeneity two actions on the complex hyperbolic plane, , Oct. 29, 2019, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),   
2
On finite dimensional cross keis, , Nov. 17, 2018, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),   
3
Cohomogeneity two actions on the complex hyperbolic plane, , Apr. 21, 2018, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),   
4
Totally geodesic submanifolds in some symmetric spaces, , Feb. 13, 2015, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),   
5
Geometry of polar actions on complex hyperbolic spaces, , Jun. 25, 2014, ,  13- 18,   
6
Geometry of polar actions on complex hyperbolic spaces, , Apr. 14, 2014, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),   
7
Geometry of polar actions on complex hyperbolic spaces, , Mar. 6, 2014, ,  (不明)- (不明),   
8
Geometry of polar actions on complex hyperbolic spaces, , Aug. 2, 2013, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),   
9
Homogeneous Ricci soliton hypersurfaces in the complex hyperbolic spaces, , Feb. 1, 2013, ,  (予稿集等を伴わないため省略)- (予稿集等を伴わないため省略),