個人經歷
1973-1976年:畢業於哈爾濱師範大學數學系
1978-1981年:畢業於東北師大數學系獲碩士學位
1995年:於吉林大學獲理學博士學位
1982-1986年:東北師大數學系講師
1986-1990年:東北師大數學系副教授
1990?1995年:東北師大數學系教授
1994?目前:哈爾濱工業大學數學系博士生導師
個人榮譽
中國數學會理事,
黑龍江省數學會秘書長
國家留學基金評審專家
教育部教學指導委員會數學與統計學學科組成員
美國《Math. Review》評論員
《套用數學》編委會編委
研究方向
【1】Subrings in imaginary quadratic fields which are not universal for , Acta Arithmetica, 107.3(2003), 299-305. (with Sheng Chen)
【2】Over groups of symplectic group in linear group over local rings, Communications in Algebra, 29(6)(2001), 2313-2318. (with Baodong Zheng)
【3】Computation of for the ring of integers of quadratic imaginary fields, Science in China (ser. A), 44(7) (2001), 846-856. (with Sheng Chen)
【4】Vanishing conditions on parameters for polynomial association schemes, Discrete Mathematics, 28(2001), 53-60. (with Suogang Gao)
【5】Presentation of orthogonal groups over a field, Communications in Algebra, 27(10) (1999), 4651-4660. (with Yi hong Chen)
【6】Normal subgroups of classical groups over rings, J. of Pure and Appl. Algebra, 105(1995), 93-106. (with Vaserstein)
【7】Commentators in pseudo orthogonal groups, J. of Australia Math. Soc. (A), 59(1995)353-365. (with Arlinghaus, Vaserstein)
【8】Normal subgroups of classical groups over von Neumman regular rings, J. of Algebra, 169(1994), 863-873. (with Arlinghaus, Vaserstein)
【9】of unit 1-stable ring, Chinese Science Bull. 19(1990), 1590-1595
【10】抽象代數(書),東北師大出版社,1994