21COE

RIMS Research Project 2004

Recent Trends in Exponential Asymptotics

From June 28 (Monday), 2004, 13:30 through July 2 (Friday), 15:45

At Lecture Hall (Room No. 420) of RIMS, Kyoto University

Organizer : Yoshitsugu Takei (RIMS, Kyoto University)

 

Program

(NOTE: The program has been changed. The biggest change is that the talk of A. Voros is
added on Wednesday. On the other hand, the talks of Kawai et al are moved to
Thursday and Friday, and consequently the afternoon session of Friday is extended.)

 

June 28, Monday
13:30 - 14:30 Ovidiu Costin (Rutgers Univ.)
Existence, uniqueness, asymptotic and Borel summability properties of solutions of nonlinear evolution PDEs in $ \mathbb{R}^+ \times \mathbb{C}^d$
14:45 - 15:45 Masafumi Yoshino (Hiroshima Univ.)
WKB analysis and Poincaré's theorem
16:00 - 17:00 Adri Olde Daalhuis (Univ. of Edinburgh)
Hyperasymptotics for nonlinear ODEs
June 29, Tuesday
10:00 - 11:00 Tatsuya Koike (Kyoto Univ.) and Yukihiro Nishikawa (Hitachi Ltd.)
On exact WKB analysis for the fourth Painlevé hierarchy
11:15 - 12:15 Chris J. Howls (Univ. of Southampton)
< Introductory Course to Exponential Asymptotics >
Introduction to Exponential Asymptotics, I
14:00 - 15:00 Shun Shimomura (Keio Univ.)
On second-order nonlinear differential equations with quasi-Painlevé property
15:15 - 16:15 Nalini Joshi (Univ. of Sydney)
Analytic results (inspired by asymptotics) for the first Painlevé equation
16:30 - 17:30 Masaki Hibino (Meijou Univ.)
Borel summability of divergent solutions for singular 1st order linear PDEs of nilpotent type
June 30, Wednesday
10:00 - 11:00 Setsuro Fujiie (Tohoku Univ.)
WKB solutions near a regular singular point
11:15 - 12:15 Chris J. Howls (Univ. of Southampton)
< Introductory Course to Exponential Asymptotics >
Introduction to Exponential Asymptotics, II
14:00 - 15:00 André Voros (CEA Saclay)
The general 1D Schrödinger equation as an exactly solvable problem
15:15 - 16:15 Eric Delabaere (Univ. of Angers)
Resurgent deformations for an ordinary differential equation of order 2
16:30 - 17:30 Kunio Ichinobe (Nagoya Univ.)
On the structure of the integral kernel for the Borel sum
July 1, Thursday
10:00 - 11:00 Roberto Tateo (Univ. of Turin)
Aspects of the ODE/IM correspondence
11:15 - 12:15 Chris J. Howls (Univ. of Southampton)
On the higher order Stokes phenomenon
14:00 - 15:00 Takahiro Kawai (RIMS, Kyoto Univ.),Tatsuya Koike (Kyoto Univ.), Yukihiro Nishikawa (Hitachi Ltd.), Shunsuke Sasaki (RIMS, Kyoto Univ.) and Yoshitsugu Takei (RIMS, Kyoto Univ.)
On exact WKB analysis for higher order Painlevé equations, I
15:15 - 16:15 Junji Suzuki (Shizuoka Univ.)
The application of the Bethe ansatz method to certain classes of ODE
16:30 - 17:30 Akira Shudo (Tokyo Metropolitan Univ.)
Stokes geometry for the quantized Henon map
July 2, Friday
9:45 - 10:45 Miloslav Znojil(Nuclear Physics Institute, CR)
Factorized exponential asymptotics of wavefunctions:Hill-determinant method,
quasi-exact bound states and energy-dependent Hamiltonians
11:00 - 12:00 Takashi Aoki (Kinki Univ.),Takahiro Kawai (RIMS, Kyoto Univ.), Tatsuya Koike (Kyoto Univ.) and Yoshitsugu Takei (RIMS, Kyoto Univ.)
Accumulation of turning points for an integral equation that appears in plasma physics
13:30 - 14:30 Takahiro Kawai (RIMS, Kyoto Univ.),Tatsuya Koike (Kyoto Univ.), Yukihiro Nishikawa (Hitachi Ltd.), Shunsuke Sasaki (RIMS, Kyoto Univ.) and Yoshitsugu Takei (RIMS, Kyoto Univ.)
On exact WKB analysis for higher order Painlevé equations, II
14:45 - 15:45 Carl M. Bender (Washington Univ. in St. Louis)
Quantum mechanics based on non-Hermitian Hamiltonians

 


Research Institute for Mathematical Sciences


Last modified: June 22, 2004