9——1983.7, majored in mathematics in Department of Mathematics, Hunan Normal University, received a bachelor degree of science;

09-1983.07在湖南师范大学数学系数学专业学习，获理学学士学位；

youdao

9——1983.7, majored in mathematics in Department of Mathematics, Hunan Normal University, received a bachelor degree of science;

09-1983.07在湖南师范大学数学系数学专业学习，获理学学士学位；

youdao