1956 graduated from the Mathematics Department of Wuhan University in September.
1September 1956 to1September 1960, 65438+February as an internship researcher in the Institute of Mathematics. 1957 10 month-195810 month studied in the Institute of Mathematics, Polish Academy of Sciences.
March 1959 to March 1960 Shaanxi Luochuan distribution work.
196 1 Department of Mathematics, China University of Science and Technology, has served as teaching assistant, lecturer (1963), associate professor (1978), professor (1980), 19865438.
1April, 986, Professor, Graduate School, China University of Science and Technology.
65438+July 0986-65438+May 0988 Visiting scholar at Manitoba University and Pittsburgh University.
1984- 1986, chairman of chinese mathematical society probability and statistics society.
1983- 1987 served as the director of chinese mathematical society.
199 1- 1996 Member of the National Committee of China Association for Science and Technology.
1993-2005 Chairman of China Field Statistics Research Association.
He died in Beijing on August 8, 2005.