関数解析セミナー

過去の記録 ~03/28次回の予定今後の予定 03/29~

開催情報 水曜日 15:00~16:00 数理科学研究科棟(駒場) 370号室
担当者 中村 周

2006年09月13日(水)

13:00-16:45   数理科学研究科棟(駒場) 123号室
Nicolas Burq氏は9月7日から13日まで、Andre Martinez氏とVania Sordoni氏は、9月11日から22日まで、東京大学数理科学研究科に滞在の予定です。
Andre' Martinez 氏 (Bologna University) 13:00-14:00
On the determination of non-analytic resonances
(joint work with T.Ramond and J. Sjostrand)
Nicolas Burq 氏 (Université de Paris Sud) 14:15-15:15
Global existence for energy critical waves in 3-d domains
(joint work with G. Lebeau and F. Planchon)
[ 講演概要 ]
I will present some recent results obtained recently with G. Lebeau and F. Planchon. We prove that the energy critical (quintic) non linear wave equation in 3-d domains with Dirichlet boundary conditions is globally well posed for any initial data (with finite energy). I will give some hints about the proof of this result which is based on some recent results by Smith and Sogge on $L^p$ estimates for spectral projectors and a carefull study of the boundary value problem.
Vania Sordoni 氏 (Bologna University) 15:45-16:45
On the Born-Oppenheimer approximation of wave-operators