Yang hu's achievements and honors.

Mainly engaged in biased estimation and statistical calculation, matrix and numerical algebra, stochastic actuarial model, statistical diagnosis, financial statistics, nonparametric statistics and other aspects of research work, presided over more than 20 scientific research projects funded by the National Natural Science Foundation, the Ministry of Communications, the National Bureau of Statistics, the National Immigration Bureau and the Chongqing Municipal Science and Technology Commission, and participated in the project research funded by the Science Fund of the Third World Academy of Sciences in the United States. 1988, the generalized Kontorovich inequality of trace quotient was established, which completely solved the bound problem of mean square error ratio efficiency in estimation error theory. 1994 established the comparison of linear estimators under Pitman criterion, and 1996 explained the numerical stability of biased estimators by regularization method. Since the beginning of this century, in addition to the traditional advantages, the research fields have expanded to financial statistics, data mining, actuarial mathematics, nonparametric statistics, etc., and 65438 academic papers have been officially published at home and abroad. It was included in 13 by SSCI and more than 60 by SCI. As early as 1993, he served as the chairman of AMSE international academic conference, the vice chairman of the reform and development of large and medium-sized enterprises in the first annual meeting of China Association for Science and Technology, and the chairman of the main venue of China financial statistics in the fourth annual meeting of China Association for Science and Technology to meet the challenge of WTO. /kloc-0 won the first prize of the third industrial census data development and application achievement in Chongqing in June, 1997; 1998 won the second prize of national statistical science and technology progress; In 2008, he won the third prize of outstanding achievements in national statistical scientific research; In 2009, he won the first prize of excellent teaching achievement in Chongqing.

1990 was selected as the first batch of "outstanding scientific and technological talents" by the Ministry of Communications, and was the youngest young and middle-aged expert (26 years old) with outstanding contributions at the provincial and ministerial levels in China at that time; 19941February was awarded the title of "Excellent Young Teacher" in Sichuan Province. 1996 Enjoy the special government allowance of the State Council; In 2006, he was awarded the title of young and middle-aged backbone teacher in Chongqing universities; In 2008, he was named the academic and technical leader of probability theory and mathematical statistics in Chongqing. Founder of Ph.D. program in mathematics, and Ph.D. program in statistics, Chongqing University.