第1回北東数学解析研究会

Contents

研究会の記録

Organizers:
Izumi Takagi (高木泉) (Tohoku Univ.)
Yoshikazu Giga (儀我美一) (Hokkaido Univ.)
February 17, 2000 (Thursday)
09:40-09:55 Registration (Tea and Coffee)
10:00-11:00 Fred WEISSLER (U. Paris 13)
11:30-12:30 Mikhail LAVRENTIEV (Keio U./Novosibirsk)
14:30-15:30 Short Communications
16:00-          Poster Sessions
18:00-          Banquet
February 18,2000 (Friday)
10:00-11:00 Fred WEISSLER
11:30-12:30 Kazuhiro HORIHATA (堀畑和弘) (Tohoku Univ.)
14:30-15:30 Short Communications
16:30-17:30 Fred WEISSLER
Topics:
F. Weissler,
  1. Scattering theory and self-similar solutions for the nonlinear Schroedinger equation
  2. Asymptotically self-similar solutions of the NLS
  3. Blow-up of spatially periodic complex valued solutions of nonlinear dispersive equations.
M. Lavrentiev,
On breakdown phenomena in parabolic problems (tentative).
K. Horihata (堀畑和弘),
A dynamical properties of the singular set of heat flows for harmonic mappings.
Detailed program of short communications is given during the symposium.
The place of symposium:
Sapporo Guest House, 8 minutes walk from Sumikawa (Subway Station)
(札幌天神山ゲストハウス,札幌市豊平区平岸2条17丁目 1-80)
TEL (011)823-1000 FAX (011)823-1867
Short Commnications
February 17
Y. Kohsaka (高坂 良史) (Hokkaido U.)
Asymptotic behavior of a solution for a free boundary problem
J. Kato (加藤 淳) (Hokkaido U.)
Self-similar solutions for nonlinear wave equations
R. Fukuizumi (福泉 麗佳) (U. Tokyo/Tohoku U.)
Stability and instability of standing waves for the nonlinear Schrödinger equation with harmonic potential
S. Tonegawa (利根川 聡) (U. Tokyo/Tohoku U.)
Wellposedness in the Sobolev space with a negative index for a cubic nonlinear Schrödinger equation
February 18
H. Tanisaka (谷阪 裕興) (Nagoya U./Tohoku U.)
Local well-posedness for the Benjamin equation
K. Tsugawa (津川 光太郎) (U. Tokyo/Tohoku U.)
Local well-posedness for systems of wave equations with different propagation speeds
S. Machihara (町原 秀二) (Hokkaido U.)
The nonrelativistic limit of the nonlinear Klein-Gordon equation
Y. Shimizu (清水 康之) (Hokkaido U.)
Weak-type L-BMO estimates of first derivatives of the Stokes flow in half space
Poster Sessions
S. Kosugi (小杉 聡史) (Hokkaido U.)
Eigenvalues of elliptic operators with singularly perturbed coefficients
O. Nakagama (中川 理) (Tohoku U.)
An exact solution of the axisymmetric stagnation flow on a cylinder
T. Nakajima (中島 徹) (Tohoku U.)
Stability of energy minimizing map and blow-up
O. Sawada (沢田 宙広) (Hokkaido U.)
Global existence of the Cauchy problem for the 2-dimensional Navier-Stokes equations with nondecaying initial data p
Y. Taniuchi (谷内 靖) (Nagoya U.)
On blow up of smooth solutions to the 3-D Euler equations in a bounded domain and logarithmic singularities
K. Ueda, Y. Nishiura, S. Ei (上田 肇一/西浦 廉政/栄 伸一郎) (Hokkaido U./Hokkaido U./Yokohama City U.)
Pulse interaction approach to self-replication dynamics