Contact Information

            Ying Liu
            National Center for Mathematics and Interdisciplinary Sciences, CAS
            Beijing 100190, China
            Tel:+86-10-82614864
            Fax:+86-10-62542285
            Email:liuying@lsec.cc.ac.cn
          
            Pingbing Ming
            Institute of Computational Mathematics and Scientific/Engineering Computing, CAS
            Email:mpb@lsec.cc.ac.cn

            Zhijian Yang
            School of Mathematics and Statistics, WuHan University
            Email:zjyang.math@whu.edu.cn