Education
Bachelor of Science, Shaanxi Normal U., Xian, Peoples Republic China, 1982; Master of Science, Shaanxi Normal U., Xian, Peoples Republic China, 1984; Doctor of Science, Antwerp (Belgium) U., 1990.
Bachelor of Science, Shaanxi Normal U., Xian, Peoples Republic China, 1982; Master of Science, Shaanxi Normal U., Xian, Peoples Republic China, 1984; Doctor of Science, Antwerp (Belgium) U., 1990.
Lecturer, department mathematics Shaanxi Normal U., Xian, 1984-1987, 90-91; professor department mathematics, since 1992. Member Mathematics Society China.