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Brief introduction of Chen Jingrun
Chen Jingrun (1May 22, 933 ~1March 9 1996), Han nationality, was born in Fuzhou, Fujian Province. China, a famous mathematician, graduated from the Mathematics Department of Xiamen University. The publication of 1966 "Representing Even Numbers as the Sum of the Products of One Prime Number and No More than Two Prime Numbers" (referred to as "1+2") became a milestone in the study of Goldbach's conjecture. And his published results are also called Chen Theorem. This work also enabled him to win the first prize of China Natural Science Award with Wang Yuan and Pan Chengdong 1978. 1999, China issued stamps to commemorate Chen Jingrun. In June+10/October of the same year, the Purple Mountain Observatory named a planet "Chen Jingrun Star".

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1953- 1954 teaches in Beijing No.4 Middle School. Because of slurred speech, I was refused to give a lecture on the platform and had to correct my homework. Later, he was "suspended from his hometown to recuperate" and transferred back to Xiamen University as a librarian. At the same time, he studied the close relationship between number theory and combinatorial mathematics and modern economic management, scientific experiments, cutting-edge technology and human life.

1Feb. 955, recommended by Mr. Wang Yanan, then president of Xiamen University, he returned to his alma mater, the Mathematics Department of Xiamen University, as a teaching assistant.

1956 "the problem in the tower" was published, which improved Mr. Hua's results on the theory of prime numbers in the heap.

1957 In September, due to Professor Hua's concern, he was transferred to the Institute of Mathematics of China Academy of Sciences as a research intern.

1960- 1962, transferred to Dalian Institute of Chemical Physics, Chinese Academy of Sciences.

1962 assistant researcher

1975 was elected as the representative of the fourth national people's congress in June, and later served as the representative of the fifth and sixth national people's congresses.

1977 promoted researcher.

1980 was elected member (academician) of the Department of Physics and Mathematics of China Academy of Sciences.

1981March was elected as an academician of China Academy of Sciences.

1988 was designated as a first-class researcher.

1992 edited Journal of Mathematics and won the first China Mathematics Award.

His achievements in studying Goldbach conjecture and other number theory problems are still far ahead in the world, and he is known as "the first person of Goldbach conjecture".

He has been a researcher at the Institute of Mathematics of China Academy of Sciences, a member of the academic committee of the Institute, a professor at Guiyang University for Nationalities, Henan University, Qingdao University, Huazhong University of Science and Technology and Fujian Normal University, a member of the Mathematics Discipline Group of the State Science and Technology Commission, and the editor-in-chief of Mathematics Quarterly.

Published 25 research papers, including "Interesting Talk on Mathematics" and "Combinatorial Mathematics".

1933, born on May 22nd in Minhou County, Fujian Province (now Lailei Village, Chengmen Town, Cangshan District, Fuzhou City).

1948 was admitted to Fuzhou Huaying Senior High School, the predecessor of the middle school affiliated to Fujian Normal University, and 1950 was admitted to the Department of Mathematics and Science of Xiamen University in advance in the summer.

1953 graduated from the Mathematics Department of Xiamen University. (at the age of 20)

From 65438 to 0957, he entered the Institute of Mathematics of China Academy of Sciences and studied number theory under the guidance of Professor Hua. (at the age of 24)

1965 claimed that he had proved it (1+2), which was reviewed by senior brother Wang Yuan and published in Science Bulletin in June 1966.

1974 Premier Zhou, who was seriously ill, personally recommended him as a representative of the Fourth National People's Congress and was elected as a member of the National People's Congress Standing Committee (NPCSC).

1979 completed the paper "Minimum Prime Number in arithmetic progression", and extended the maximum prime number from 80 to 16, which was well received by the international mathematics community.

1979 was invited by Princeton Institute of Advanced Studies to give lectures and visit, which attracted extensive attention from foreign counterparts.

1980 was elected as an academician of China Academy of Sciences.

On April 1984, Chen Jingrun rode his bike from home to Xinhua Bookstore in Gong Wei Village to buy books. He was knocked down by a speeding bike and landed on his head He immediately fell into a coma and was diagnosed with Parkinson's syndrome during treatment. A few months later, Chen Jingrun took a bus to the Friendship Hotel for a meeting. After the bus arrived at the station, it was pushed out of the bus by the crowded crowd, unconscious. Since then, life has been in need of care.

1March 1996 19, died of respiratory and circulatory failure on1March 1996 19 at the age of 62.

Main work

The smallest prime number in arithmetic progression

Express even numbers as the sum of the products of one prime number and no more than two prime numbers.

Interesting math topic

Combinatorial Mathematics, Henan Education Press, 1984.

Goldbach conjecture, Liaoning Education Press, 1987.

Elementary number theory, Science Press, the first, second and third parts were published in 1978, 1982 and 1989 respectively.

Main honor

Chen Jingrun has made many great achievements in the research field of analytic number theory, and won the first prize of National Natural Science Award, Heli Fund Award, China Mathematics Award and many other awards.

He was a deputy to the Fourth, Fifth and Sixth National People's Congress.

On September 4th, 2009, it was named as one of the people who moved China 100 since the founding of New China. Jingrun Chen