Jun. 2008-May.2009

CERFACS
France

I. S. Duff

Jun. 2006-Sep.2005

State Key Laboratory of Sci./Engrg.Computing

Institute of Comput. Math. and Sci./Engrg. Computing 　 　　　

Chinese Academy of Sciences

Beijing

Zhong-Zhi Bai

Mar. 2005-May 2005

Institute of Applied Physics and Computational Mathematics

Laboratory of Computational Physics　　　　　

Beijing

Xing-Ping Liu

Feb. 2005-Mar.2005

State Key Laboratory of Sci./Engrg.Computing

Institute of Comput. Math. and Sci./Engrg. Computing 　 　　　

Chinese Academy of Sciences

Beijing

Zhong-Zhi Bai