Prof. Zhong-Ci Shi Institute of Computational Mathematics Chinese Academy of Sciences P.O. Box 2719, Beijing 100080 CHINA Email: shi@lsec.cc.ac.cn
General Secretary:
Prof. Xuejun Xu Institute of Computational Mathematics Chinese Academy of Sciences P.O. Box 2719, Beijing 100080 CHINA Email:xxj@lsec.cc.ac.cn