International conferences and talks in abroad
Nonexistence of stable discrete maps into some homogeneous spaces of nonnegative curvature, 27 (Sun) - 29 (Tue) August 2023. The 21th OCAMI-RIRCM Joint Differential Geometry Workshop, Pukyong National University. Korea.
Hamiltonian stable Lagrangian tori in complex hyperbolic spaces, 2nd GAPPF, Surfaces with Constant Mean Curvature, Sep. 2022. YouTube1 , YouTube2.
Uniformizing surfaces via discrete harmonic maps, MSJ-SI2021. Osaka City University, March 14-19. 2022.
Equivariant realizations of Hermitian symmetric space of noncompact type, International Workshop on "Geometric Evolution Equations and Related Fields", Osaka City University, 8-9 March. 2021.
Uniformizing surfaces via discrete harmonic maps, Geometric analysis online seminar, 18-20 Feb. 2021.
Uniformizing surfaces via discrete harmonic maps, The second Taiwan-Japan Joint Conference on Differential Geometry, National Taiwan University, (Taipei) 1-5 November 2019.
Some homogeneous Lagrangian submanifolds in complex hyperbolic spaces, Symmetry and shape, Santiago de Compostela (Spain), 28-31 October 2019.
On Hamiltonian stable Lagrangian tori in complex hyperbolic spaces, The 22nd International Workshop on Differential Geometry of Submanifolds in Symmetric Spaces, Kyungpook National University (Korea), Jul. 31-Aug. 5.
An optimal hyperbolic metric for graph embedding, Discrete and Computational Geometry and its Applications, Capital Normal University, (Beijing, China) Jul. 26-28.
Reductions of minimal Lagrangian submanifolds with symmetries, Workshop on the isoparametric theory, Beijing Normal University (China), Jun. 1-7.
Hamiltonian minimality of normal bundles over the isoparametric submanifolds, Ewha Womans University (Korea), Sep. 21. 2018.
Hamiltonian stability for weighted measure and generalized Lagrangian mean curvature flow, The 11th Mathematical Society of Japan (MSJ) Seasonal Institute (SI) The Role of Metrics in the Theory of Partial Differential Equations, Hokkaido University, July. 3. 2018.
On Hamiltonian stable Lagrangian tori in complex space forms, Geometry of submanifolds and Integrable systems, Osaka City University, Mar. 2018.
Reductions of minimal Lagrangian submanifolds with symmetries, The 13th OCAMI-RIRCM Joint Differential Geometry Workshop on Submanifold Geometry and Lie Theory , Osaka City University, Mar. 2017.
On Lagrangian submanifolds with symmetries, The 2nd OCAMI-KOBE-WASEDA Joint International Workshop on Differential Geometry and Integrable Systems, Osaka City University, Mar. 2017.
On homogeneous Lagrangian submanifolds in complex hyperbolic spaces, Geometry Seminar, Durham University (UK), May. 2016.
On homogeneous Lagrangian submanifolds in complex hyperbolic spaces, Workshop on Submanifolds in Complex Space Forms, King’s college London (UK), Jan. 2016.
Complex flag manifolds and Lagrangian submanifolds, Mini-Workshop on Differential geometry, Tohoku University, March. 2015.
A new family of Hamiltonian minimal Lagrangian submanifolds in the complex Euclidean space, The 7th OCAMI–TIMS–Kobe–Waseda Joint International Workshop on Differential Geometry, Geometric Analysis and Mathematical Physics, Osaka City University, March. 2015.
Hamiltonian minimality of normal bundles over the isoparametric submanifolds, The 9th OCAMI-KNUHGRG Joint workshop on Submanifolds and Lie Theory, Osaka City University, Feb. 2015.
Hamiltonian minimality of normal bundles over the isoparametric submanifolds, 2014 ICM Satellite Conference on Real and Complex Submanifolds, The 18the International Workshop on Differential Geometry, NIMS (Korea), Aug. 2014.
Hamiltonian minimality of normal bundles over the isoparametric submanifolds, Seminar uber Geometrie, University of Köln (Germany), April. 2014.
Hamiltonian minimality of normal bundles over the isoparametric submanifolds, Conference on geometry, Galatasaray University (Turkey), March. 2014.
On the minimality of normal bundles and austere submanifolds, International Workshop on Special Geometry and Minimal Submanifolds, Tohoku University, Aug. 2013.
On the minimality of normal bundles and austere submanifolds , Informal seminar, Kings college London (UK), March.2013.
Legendrian minimal submanifolds in Sasakian manifolds, and its stability , The 10th Pacific Rim Geometry Conference, Osaka City University, Dec. 2011.
Second variation formula and the stability of Legendrian minimal submanifolds in Sasakian manifolds , Differential geometry and Tanaka theory, Kyoto University, Jan. 2011.