1984 graduated from the physics department of Hengyang Normal University in July; /kloc-0 graduated from Nankai university with a master's degree in basic mathematics in June, 1990; 1In August 1995, he was transferred to the former Department of Mathematics and Soft Sciences of Central South University of Technology to teach.1In September 1997, he was admitted to the Department of Applied Mathematics of Hunan University to study for a doctorate in functional differential equations in applied mathematics. He graduated in May 2000 with a doctorate, and his graduation thesis won the excellent doctoral thesis in Hunan Province in 2002. 1998 10 was promoted to associate professor, and in 2000 10 was promoted to professor. In 2002, he was named doctoral supervisor. March, 20001year-June, 2006, 54, 38+0, at the invitation of Dr. Zou xingfu, he visited Memorial University in Newfoundland, Canada, and cooperated in the third research. From June 5438+ 10 in 2002 to June 5438+ 10 in 2003, I was invited to visit the International Center for Theoretical Physics (ICTP) in Italy as a researcher for one year. In recent years, he is mainly engaged in the research of functional differential equations and the direction of discrete dynamic systems, and has published a series of papers in many important journals at home and abroad, including 45 papers retrieved by SCI.