introduction registration accommodation speakers organizers program transportation links


A conference on Interplay between Representation Theory and Geometry sponsored by Morningside Center of Mathematics, Academy of Mathematics and Systems Science, CAS, will take place at Tsinghua University from May 3 to May 7, 2010. The conference is dedicated to the 65th birthday of Professor Claus Michael Ringel and Professor Kyoji Saito.


For registration, please send an email to for registration. This email should contain: name and address, dates of arrival and departure, statement if an invitation letter (for a visa, we would suggest that you apply for a travel visa) is needed, statement if accomodation is needed.

You can confirm your registeration and preview campus map of Tsinghua University (places for lecture and accomodation have been highlighted by red circles).


All the participants will be staying in Jia-Suo Hotel and Jin-Chun-Yuan Hotel which both are located on the campus of Tsinghua University. The Jia-Suo hotel is about 400 meters far from the Department of Mathematical Sciences (The department is close to the North-West gate of Tsinghua University); and the other one is about 300 meters far from the Department of Mathematical Sciences. The standard room in Jia-Suo Hotel costs about 69 USD (or 470 RMB) per night, and the one in Jin-Chun-Yuan Hotel costs about 45 USD (or 300 RMB) per night.



How to get to Tsinghua University from Beijing Capital International Airport:

If you would like to have some assistance at the airport, please inform us the time of your arrival with flight number. Someone will meet you at the airport and help ask a taxi to send you to Tsinghua University (in this case, you should look for someone holding your name at the exit of the arrival hall).

In case you miss someone who is supposed to meet you at the airport, you can get to Tsinghua University by yourself in the following ways:

The most convenient way is to take a taxi at the airport and tell the driver that you want to go to the north-west gate of Tsinghua University (or show the driver the Chinese characters (清华大学西北门). The Beijing Capital Airport is about 30 kilometers away from the Tsinghua University. The taxi fares in Beijing are quite affordable and you pay exactly the amount shown on the taximeter. It takes about 50 minutes and costs about 110 RMB (about 16 USD, including 10 RMB Highway Fee). You are advised to keep the receipt, which could help you find the driver when necessary.


Another way is taking a shuttle bus. It costs 16 RMB. There are several shuttle buses starting from the Capital Airport. You should choose the bus from the airport to Zhong Guan Cun. You get off at the stop of Zhong Guan Cun (the last stop of the bus). Then take a taxi to Tsinghua University (the north -west gate), it costs about 15RMB.



Main Speakers
Osaka University
Alexey Bondal University of Aberdeen  
University of Leeds
Dieter Happel
Chemnitz University of Technology
Kentaro Hori
University of Tokyo
Nagoya University
Chiba University
University of Köln
University of Bielefeld
University of Paderborn
Sichuan University
NTNU (Trondheim)
Yoshihisa Saito
University of Tokyo
University of Bonn
Atsushi Takahashi
Osaka University
Yukinobu Toda
University of Tokyo
Fan Xu
Tsinghua University (Beijing)
Max-Plank-Institute for Mathematics(Bonn)
Peking University(Beijing)
Shanghai Jiaotong University(Shanghai)



Kefeng Liu
Tsinghua University
Lo Yang
Chinese Academy of Sciences
Shing-Tung Yau
Harvard University


Local Organizers

Local Organizers
Bangming Deng
Beijing Normal University
Jinyun Guo
Xiangtan University
Nanjing University
Xiamen University
Sichuan University
Beijing Normal University
Tsinghua University
Tsinghua University
Shanghai Jiaotong University
Yingbo Zhang
Beijing Normal University
Tsinghua University


Program and Abstracts of Lectures

You can download to view program and abstract of lectures of main speakers.

Pdf files of some Lectures

Henning Krause; Fan Xu; Masahiko Yoshinaga; Dong Yang; Steffen Koenig

List of participants


conference's photo


Algebras and Representations at Tsinghua

Morningside Center of Mathematics,Chinese Academy of Science