1September 1953, assigned to teach in Beijing No.4 Middle School. 65438+February 0955 Recommended by Mr. Wang Yanan, then President of Xiamen University, he returned to his alma mater, Xiamen University, as a teaching assistant. 1957 10 Due to the appreciation of Professor Hua, Chen Jingrun was transferred to the Institute of Mathematics of China Academy of Sciences. 1973 published a detailed proof of (1+2), which is recognized as a great contribution to the study of Goldbach's conjecture.

1981March was elected as an academician of China Academy of Sciences. He used to be a member of the mathematics discipline group of the State Science and Technology Commission. 1992 Editor-in-Chief of Journal of Mathematics.

1 March, 1996/afternoon of kloc-0/91,Chen Jingrun died in Beijing hospital at the age of 63.

1973, he published a detailed proof of "1+2" in China Science, and improved the numerical results published in 1966, which immediately caused a sensation in the international mathematics field and was recognized as a great contribution to Goldbach's conjecture research and a brilliant culmination of screening theory.

His achievements are called "Chen Theorem" by international mathematicians, and have been written into many number theory books by six countries including the United States, Britain, France, the Soviet Union and Japan. This work also enabled him, Wang Yuan and Pan Chengdong to win the first prize of China Natural Science Award with 1978 * *.

His research in the field of mathematics is fruitful. His thesis "On Functions of Multiple Complex Variables in Typical Fields" won the first prize of national invention in June 1957+0, and has been published in Chinese, Russian and English.

References:

Chen Jingrun _ Baidu encyclopedia