[1] Chinese Acad Sci, Acad Math & Syst Sci, LSEC, ICMSEC, Beijing, Peoples R China
[2] Shanghai Univ, Coll Sci, Dept Math, Shanghai, Peoples R China
[3] Univ Arizona, Dept Syst & Ind Engn, Tucson, AZ USA
[4] Univ Houston, Dept Ind Engn, Houston, TX USA