― 対称性と特異点の視点から―

Symmetry and Singularity of Geometric Structures
and Differential Equations

Programme

Tuesday, 18/December/2018
13:00 - 13:10
Opening
13:10 - 14:00
Jean-Pierre Françoise (Sorbonne University)
Integrable systems: the Clebsch top and its associated Kummer surface
14:10 - 15:00
Kazuyuki Yagasaki (Kyoto University)
Nonintegrability and chaos in Hamiltonian systems with saddle-centers
15:20 - 16:10
Wolfram Bauer (Leibniz University Hannover)
The fundamental solution of a class of ultra-hyperbolic operators on pseudo-H-type groups
16:20 - 17:10
Tohru Morimoto (Seki Kowa Institute of Mathematics and Institut Kiyoshi Oka de Mathématiques)
Extrinsic geometries and differential equations


Wednesday, 19/December/2018
09:30 - 10:20
Elmar Schrohe (Leibniz University Hannover)
Elliptic operators associated with groups of quantized canonical transformations
10:40 - 11:30
Sonja Hohloch (University of Antwerp)
Dynamics around focus-focus singularities in semitoric systems
11:40 - 12:30
Wei Wang (Zhejiang University)
The tangential k-Cauchy-Fueter complexes and Hartogs' phenomenon over the right quaternionic Heisenberg group
14:00 - 14:50
Nguyen Tien Zung (University of Toulouse)
On a universal conservation law in dynamics
15:10 - 16:00
Masanori Adachi (Shizuoka University)
Sobolev estimates for the complex Green operator on Levi-flat manifolds
16:10 - 16:50
Le Bich Phuong (Hanoi University of Mining and Geology)
Convergence of stochastic gradient flows
16:55 - 17:35
Abdellah Laaroussi (Leibniz University Hannover)
Weyl asymptotics of a class of elliptic and hypoelliptic operators: methods and problems


Thursday, 20/December/2018
09:30 - 10:20
Irina Markina (University of Bergen)
Extremal curves on Stiefel and Grassmann manifolds
10:40 - 11:30
Chisato Iwasaki (University of Hyogo)
On the heat kernel for forms on the Heisenberg group
11:40 - 12:30
Dmitry V. Zenkov (North Carolina State University)
Hamel's formalism for infinite-dimensional mechanical systems
14:00 - 14:50
Yoshio Uwano (Kyoto Pharmaceutical University)
Symmetry and reduction for the α-geodesics on quantum statistical manifolds
15:10 - 15:50
Shogo Yamanaka (Kyoto University)
Nonintegrability of three-degree-of-freedom Birkhoff normal forms of resonance degree two
15:55 - 16:35
Shoya Motonaga (Kyoto University)
Nonpersistence of periodic orbits, homoclinic orbits, first integrals, and commutative vector fields in perturbed systems
18:00 -
Banquet

Friday, 21/December/2018
09:30 - 10:20
Tudor S. Ratiu (Shanghai Jiao Tong University)
Differential character valued momentum maps
10:30 - 11:20
Toshihiro Iwai (Kyoto University)
The 2D Kramers-Dirac oscillator
11:40 - 12:30
Linyu Peng (Waseda Uniersity)
Symmetries of semi-discrete variational problems and Noether's theorems
12:40 - 13:30
Hiroaki Yoshimura (Waseda University)
A variational formulation, Dirac structures and dynamical systems for nonequilibrium thermodynamics
13:30 - 13:40
Closing