







Dear Participants:
We would like to send you a few announcements concerning the conference.
We remind you that the address of the hotel is: Civil Aviation Traveling Villas( 张家界民航旅游山庄)
It is 6 kilometers from airport to Civil Aviation Traveling Villas; and it is 8 kilometers from Zhangjiajie Railway Station to Civil Aviation Traveling Villas( 张家界民航旅游山庄). You can go to the hotel by taxi.
You are encouraged to give your talks by PDF files or PowerPoint presentations. If you do not want to use PDF files or PowerPoint presentations during your talk, you can use whiteboard
The conference will take place at the Lecture Room in Civil Aviation Traveling Villas( 张家界民航旅游山庄).
Dear friends and colleagues:
We are planning to hold a conference on non-linear PDE in Zhangjiajie, Hunan Province of China, during the period August 10-15, 2009. The conference, which represents the broad scientific interests of the Scientific Committee, will focus on recent developments in geometric non-linear wave equations, including General Relativity, non-linear dispersive equations as well as some other nonlinear partial differential equations such as Navier-Stokes equation, Euler equation, Boltzmann equation, Vlasov-Poisson equation, etc. Some invited speakers are also invited to visit Beijing International Center for Mathematical Research and deliver a series of talks in the related topics after the conference.
Please let us know as soon as possible if you intend to participate by contacting Ms. Xianghui Yu at: xianghuiyu@gmail.com
or to Baoxiang Wang at: wbx@math.pku.edu.cn
Normal invitation letters will be sent for non-Chinese participants before February 15, 2009, for visa applications. We are expecting this conference to be a mathematically exciting and enjoyable meeting, and looking forward to seeing you in Zhangjiajie City, Hunan Province of China.

| Tel: | +86-10-58876691 |
| Email: | xianghuiyu@gmail.com or wbx@math.pku.edu.cn |
| Address: | Beijing International Center for Mathematical Research, YiHeYuan Road No. 5, Haidian district, Beijing 100871 |
Copyright © 2009 School of Mathematical Sciences, Peking University