RIMS Workshop

"Stability of Solitary Waves and Variational Problems"

Period : 12-14 January 2010
Place : Saitama University, Japan
Room 1337 (kiso suri ensyu sitsu), 3rd Floor of School of Science bldg.#1
Organizer : Masahito Ohta (Saitama University)

Remark : This workshop does not take place at RIMS, Kyoto University.
Saitama University is in Tokyo area. See Local Information below.
Program    (PDF file of the program in Japanese)

Tuesday 12 January

10:30-11:30    Vladimir Georgiev   (University of Pisa, Italy)
Some spectral properties associated with some stable soliton linearizations

13:00-14:00    Kenji Nakanishi   (Kyoto University, Japan)
Large ground states for NLS with a potential

14:30-15:30    Isamu Ohnishi   (Hiroshima University, Japan)
Mathematical aspects of bifurcation of dissipative cavity soliton in one dimensional Lugiato-Lefever equations in nonlinear optics

16:00-17:00    Reika Fukuizumi   (Tohoku University, Japan)
Dynamics of solitons for a stochastic nonlinear Schrödinger equation

Wednesday 13 January

10:00-11:00    Kazunaga Tanaka   (Waseda University, Japan)
A local mountain pass type result for a system of nonlinear Schrödinger equations

11:20-12:00    Tatsuya Watanabe   (Osaka City University, Japan)
G-invariant positive solutions for a quasilinear Schrödinger equation

13:30-14:10    Masaya Maeda   (Kyoto University, Japan)
Stability of standing waves of fourth order nonlinear Schrödinger type equation related to vortex filament

14:30-15:30    Jaime Angulo Pava  (State University of São Paulo, Brazil)
Stability of periodic-peak travelling wave solutions

16:00-17:00    Kunimochi Sakamoto   (Hiroshima University, Japan)
Stability and bifurcation of periodic waves in non-linear equations of Schrödinger type

17:30-19:30    Welcome Party

Thursday 14 January

10:00-11:00    Andrea Sacchetti   (University of Modena e Reggio Emilia, Italy)
Nonlinear Schrödinger equations with double well potential in the semiclassical limit

11:20-12:00    Hiroaki Kikuchi   (Hokkaido University, Japan)
Stability of standing waves for nonlinear Schrödinger equation on the unit ball

13:30-14:30    Tetsu Mizumachi  (Kyushu University, Japan)
On multi-soliton solutions of the FPU lattices

15:00-16:00    Louis Jeanjean   (Université de Franche-Comté, France)
Stability and instability results for standing waves of quasi-linear Schrödinger equations


Local Information
Saitama is a city close to Tokyo, about 40 minutes by local trains from the central area of Tokyo.
This workshop will be held as a part of the RIMS International Project Research 2009
"Qualitative Study on Nonlinear Partial Differential Equations of Dispersive Type"
(Chair: Yoshio Tsutsumi).
Contact
Masahito Ohta
Department of Mathematics
Saitama University
Saitama 338-8570, Japan
Email : mohta(at)mail.saitama-u.ac.jp