Wang Yuan
Wang Yuan
Wang Yuan, male, born in Lanxi, Zhejiang Province on April 30, 1930, is a mathematician, academician of Chinese Academy of Sciences, former director and director of Institute of mathematics of Chinese Academy of Sciences, researcher and doctoral supervisor of Institute of mathematics and systems science of Chinese Academy of Sciences.
Wang Yuan was admitted to the Department of mathematics of Zhejiang National Yingshi University in 1948. In 1950, he was transferred to Zhejiang University due to the preliminary University adjustment plan. From 1952 to 1978, he worked in the Institute of mathematics of the Chinese Academy of Sciences and successively served as assistant researcher and associate researcher. In 1978, he was promoted to researcher of the Institute of mathematics of the Chinese Academy of Sciences. In 1980, he was elected member of the academic department of the Chinese Academy of Sciences.
Wang Yuan is mainly engaged in the research of analytic number theory.
Character experience
He was born in Lanxi, Zhejiang Province in 1930.
In 1937, the family moved to Sichuan.
In 1942, Wang Yuan graduated from primary school and was admitted to the second national middle school in Hechuan county.
In 1946, Wang Yuan came back to Nanjing with his family and went to the Affiliated Middle School of social education (later renamed as No.6 Middle School of Nanjing City) to study as a sophomore in senior high school.
In 1948, Wang Yuan graduated from high school and was admitted to the Mathematics Department of Zhejiang National Yingshi University.
In 1950, Wang Yuan transferred to Zhejiang University because of the preliminary plan of University adjustment.
In 1952, Wang Yuan graduated from Zhejiang University. He was recommended by Chen Jiangong and Su Buqing to the Institute of mathematics of the Chinese Academy of Sciences. A year later, he was assigned to the number theory group of the Institute to study under Mr. Hua Luogeng.
From 1952 to 1978, Wang Yuan worked in the Institute of mathematics, Chinese Academy of Sciences, and successively served as assistant researcher and associate researcher.
In 1966, the "Cultural Revolution" interrupted Wang Yuan's work, and he was wrongly criticized and treated unfairly.
In 1978, Wang Yuan was promoted to a research fellow at the Institute of mathematics, Chinese Academy of Sciences.
In 1980, Wang Yuan was elected member of the academic department of the Chinese Academy of Sciences.
Main achievements
Achievements in scientific research
From the 1950s to the early 1960s, Wang Yuan first applied the sieve method to the study of Goldbach conjecture in China, and proved the proposition {3,4}, and then proved {2,3} in 1957, which was the first time that Chinese scholars leaped to the leading position in the world in this research field. In 1973, he cooperated with Hua Luogeng to prove the general theorem of constructing uniform distribution pointwise intersection of high-dimensional unit cube with independent unit system of Cyclotomic domain, which is called "Hua Wang method" by international academic circles. In the late 1970s, the application of Wang Yuan's logarithm theory in approximate analysis was systematically summarized. In the 1980s, Wang Yuan extended Schmidt's theorem to any algebraic number field in the analysis of Diophantine, and made advanced work in the system of Diophantine inequalities.
Academic works:
Academic papers
：
As of June 2003, Wang Yuan has published more than 100 academic papers.
The representative papers are as follows:
1， WangYuan.Ontherepresentationoflargeevennumberasasumoftwoalmost - primes.ScienceRecord (NewSer.)，1957，1(5)
2，WangYuan(ed.). Goldlbachconjecture.WorldScientific ，1984
3，K.T.Fang，Y. Wang.Number -theoreti cmethodsinstatistics.ChapmanandHall ，1993
4， WangYuan.Boundsforsolutionsofadditiveequationsinalgebraicnumberfield ，Ⅰ，Ⅱ.ActaArithmetica，XLVⅢ，1987
5，， WangYuan.Diophantineinequalitiesforformsinanalgebraicnumberfield .JournalofNumberTheory，1988，29(3)
6， WangYuan.Diophantineequationsandinequalities .Springer-Verlag，1991
personnel training
Wang Yuan has trained a group of mathematics talents, such as Ruan Weidong, Zhang Shouwu (< / I > < I > Princeton University < / I > < I > tenured professor).
Wang Yuan cooperated with Hua Luogeng to complete the lecture of mathematical analysis "Introduction to higher mathematics".
On the afternoon of April 2, 2004, Wang Yuan was invited to give a lecture in Chongqing Baxian middle school. Wang Yuan gave guidance to teachers and students on "how to cultivate interest in mathematics", "how to learn mathematics well", "how to treat the Olympic Games" and other issues. Wang Yuan expressed the inner interest of mathematics in popular language. Finally, Academician Wang Yuan said: "the most important task for middle school students is to lay a good foundation for learning. Only when we have laid a good foundation can we do more and more important research. "
Honorary recognition
Social service
Personal life
In 1952, Wang Yuan graduated from the Department of mathematics of Zhejiang University. Recommended by Chen Jiangong and Su Buqing, he worked in the Institute of mathematics of the Chinese Academy of Sciences. One year later, he was assigned to the number theory group of the Institute, under the guidance of mathematician Hua Luogeng.
Wang Yuan was born in Lanxi, where his father, Wang maoqin, was the county magistrate. When Wang Yuan was three years old, his father transferred to work in Hangzhou. After the outbreak of the Anti Japanese War, the family moved to Lanxi for refuge and lived in the Jiang family in shuigetang township. Wang Yuan and his younger brother Wang Ke studied in Chiang Kai Shek public school.
In 1937, Wang Yuan's family moved to Sichuan.
Character evaluation
Wang Yuan has made outstanding contributions in the fields of analytic number theory, algebraic number theory and the application of number theory methods. He enjoys a reputation in the international mathematical community and in the mathematical community of Hong Kong and Taiwan. (< / I > < I > review of Academy of mathematics and Systems Sciences, Chinese Academy of Sciences) < / I > < I >)
Wang Yuan is not only a scientist who has made outstanding achievements in the field of mathematics, but also makes mathematics a popular science to let the public feel the fun of mathematics. (< / I > < I > guangming.com < / I > < I > comments) < / I >
Wang Yuan is not only enthusiastic about scientific research, but also serious and responsible for teaching work. At the age of 26, he proved the "3 + 4" proposition in Goldbach's conjecture, making China leap to the world's leading position in this field for the first time. He is a senior figure in Chinese mathematics. (review of Chinese Academy of Sciences) < / I >
In addition to his outstanding contribution in the basic field of number theory, Academician Wang Yuan has made a lot of achievements and contributions in the application of number theory and popular science; at the same time, Academician Wang Yuan has also done a lot of work in the cultivation of young talents. (comments by Yang Le, academician of the Chinese Academy of Sciences)
Academician Wang Yuan has a wide range of knowledge. In addition to the basic research of number theory, he has also made a lot of achievements in the fields of mathematical analysis, application, calligraphy and education. He encourages young people to carry out independent research and does not believe in authority. He has trained a large number of outstanding mathematicians for China. (student, academician of the American Academy of science and arts < / I > < I > Professor Zhang Shouwu < / I > < I > comments) < / I >
Mr. Wang Yuan is one of the five mathematicians of the older generation who study number theory in the field of mathematics in China. (review of mathematics research center of Zhejiang University) < / I >
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Chinese PinYin : Wang Yuan
Wang Yuan
