The college promotes teaching by scientific research and the construction of teaching staff, and a number of high-level teaching and scientific research achievements have emerged, forming a high-level teaching staff. The subject direction involves Markov skeleton process and its related fields, Markov process, queuing theory, applied probability statistics, ordinary differential equation, dynamic system and its application, group theory and its application, partial differential equation and its application, applied numerical mathematics, control theory and its application, applied statistics and quantitative economics. The discipline group headed by Professor Hou Zhenting, a famous mathematician in China, has made some achievements in the field of probability theory and mathematical statistics. Professor Hou Zhenting and Professor Zou have successively won the International Davidson Award. The college has also won the third prize of National Natural Science 1, two first prizes of National Science and Technology Progress, three prizes of National Science and Technology Progress 1, second prize of Natural Science of Ministry of Education 1, Zhao Guang Science and Technology Award of Hunan Province 1, two first prizes of Hunan Science and Technology Progress, and outstanding teaching achievement award of Hunan Province/kloc. In addition, there are two textbooks listed as the "Eleventh Five-Year" national planning textbooks for general higher education, and two textbooks are listed as the "Tenth Five-Year" planning textbooks for general higher education in Hunan Province. In recent years, the college has held four international conferences; More than 15 teachers have been sent to study in Britain, America, France, Germany, Canada and other countries. Sponsored more than 50 people to participate in more than 20 important academic conferences at home and abroad. In recent years, he has presided over 35 scientific research projects (including 9 national natural science funds) and 2 educational reform projects1. In the past three years, we have obtained more than 2.2 million yuan in scientific research funds, published more than 400 scientific research papers (including 96 papers included in the three major search), 5 1 paper on teaching and research reform, and compiled and published 3 sets of teaching materials 13.