(1910 12-1985 June12), Han nationality, a native of Jincheng town, Jintan, Jiangsu Province, a world-famous mathematician, China analyzed number theory and matrix.
Hua is the founder and pioneer of geometry, canonical group and self-safety function theory. The international achievements in mathematical research include Fahrenheit Theorem, Huai-Hua Inequality, Fahrenheit Inequality, Pu Lawwill-Gardiner Theorem, Fahrenheit Operator, Hua-Wang Method and so on. He made outstanding contributions to the development of mathematics in China. The famous American mathematician Bateman wrote: "Hua is China's Einstein, and he is enough to be an academician of all the famous academies in the world.". It is listed as one of the 88 great mathematicians in the world in the Chicago Museum of Science and Technology.
Hua (1910.1.12-1985.6.12. ), a world-famous mathematician, has studied China's analytic number theory, matrix geometry, canonical group, self-safety function theory and many other aspects. The international mathematical research achievements named after Fahrenheit include Fahrenheit theorem, Huai-Hua inequality, Fahrenheit inequality, Prawell-Gardiner theorem, Fahrenheit operator, Hua-Wang method and so on.
Professor Hua's research work in the field of mathematics is extensive and pioneering, with over 150 papers and 10 books published. 1985, Shanghai Education Publishing House published Hua, and held a book presentation ceremony in Beijing Science Society.
Comrade Hua is a contemporary self-taught master of science and a famous mathematician at home and abroad. He is the founder and pioneer of China's research on analytic number theory, canonical group, matrix geometry, automorphic function theory and multiple complex variable function theory.
19101012 was born in a small businessman's family in Jintan county, Jiangsu province, with a height of1.65m. My father Hua Ruidong runs a small grocery store, and my mother is a virtuous housewife. /kloc-graduated from renmao primary school in the county town at the age of 0/2 and entered Jintan county junior high school. 1925 after graduating from junior high school, he was unable to enter senior high school because of his poor family, so he had to study accounting in the Chinese vocational school founded by Huang Yanpei in Shanghai. In less than a year, due to the high cost of living, I was forced to drop out of school and go back to Jintan to help my father manage the grocery store.
In the monotonous life of standing at the counter, he began to teach himself mathematics. /kloc-married Wu Xiaozhi in the autumn of 0/927. From 65438 to 0929, Hua was employed as a clerk in Jintan Middle School and began to publish papers in Shanghai Science and other magazines. 1929 In the winter, he suffered from severe typhoid fever. After nearly half a year's treatment, he recovered, but his left leg joint was seriously damaged, leaving him with a lifelong disability. He had to walk on crutches.
In fact, when Hua was in junior high school, his homework was not good once, and sometimes he failed in math. Hua's math teacher, a famous educator and translator in China (1900 was born in Jintan), was teaching in Jintan Middle School at that time. He found Hua playful, but quick-thinking, and his math exercises were often changed, and his method of solving problems was very unique and original. On one occasion, the teacher of Jintan Middle School lamented that there were many "poor students" and no "talents" in the school. Wang Weike said, "Not necessarily. In my opinion, China is one! " "Hua Luogeng?" A teacher smiled and said, "Look at him, this word is like a crab crawling. Can he become a' talent'? " Wang Weike said with some excitement, "Of course, he has little hope of becoming a great calligrapher, but how can you see his talent in mathematics from between his lines?" You know, gold is buried in sand and looks no different from sand. What we need most as teachers' eyes is the ability to find gold in the sand, otherwise we will bury talents! "
1in the spring of 930, his paper "Why can't the solution of Su Jiaju's algebraic quintic equation be established" was published in Shanghai Science Journal. After seeing it, Professor Xiong Qinglai, then head of the Department of Mathematics of Tsinghua University, inquired about it in many ways and recommended him to be a librarian in the Department of Mathematics of Tsinghua University. 193 1 at the turn of autumn and winter, Hua entered the Tsinghua campus.
Hua works and studies in Tsinghua University. It took him two years to complete the road that ordinary people need eight years to complete. 1933 was promoted to teaching assistant, 1935 became a lecturer. 1936 was recommended by Tsinghua University and sent to Cambridge University in England. During his two years in Cambridge, he devoted all his energy to the study of mathematical theoretical problems and was unwilling to waste time applying for a degree. His research results have attracted the attention of the international mathematics community. 1938 returned to China and was employed by Professor The National SouthWest Associated University. From 1939 to 194 1, under extremely difficult conditions, he wrote more than 20 papers and completed his first mathematical monograph, The Number of Quails. Under the influence of Mr. Wen Yiduo, he also actively participated in the anti-Japanese democratic and patriotic movement that was in full swing at that time. The element number theory of pile foundation later became a classic of mathematics. It was published in Russian in the Soviet Union from 65438 to 0947, and translated and published in German, English, Hungarian and Chinese in various countries.
1946 was invited to visit the Soviet union from February to May. 1946, the then national government also wanted to build an atomic bomb, so it sent three famous scientists, Hua, Zeng Zhaolun, to visit the United States. In September, Li Zhengdao, Zhu Guangya and others left Shanghai for the United States. They first served as visiting professors at Princeton Institute for Advanced Studies, and later were hired as tenured professors by the University of Illinois.
1949 After the founding of New China, Hua was very excited and determined to bring his family back to China. The five of them left the United States by boat and arrived in Hong Kong on February 1950. In Hongkong, he published an open letter to students studying in the United States, full of patriotic passion, encouraging them to return to China to serve the new China. On March 1 1, Xinhua News Agency broadcast this letter. On March 1950, Hua, his wife and children arrived in Beijing by train.
Hua returned to Tsinghua campus and served as the head of the Department of Mathematics of Tsinghua University. Then, at the invitation of Guo Moruo, President of China Academy of Sciences, he started to build a mathematical research institute. 1952 In July, the Institute of Mathematics was established with him as its director. He devoted himself to training mathematical talents for New China, and Wang Yuan, Lu Qikeng, Gong Sheng, Chen Jingrun and Wan Zhexian all became famous mathematicians under his training.
In just a few years after returning to China, his research in the field of mathematics has been fruitful. His paper "On Functions of Multiple Complex Variables in Typical Fields" won the first prize of national invention in June 1957, and has been published in Chinese, Russian and English versions. 1957 published Introduction to Number Theory; 1959, Leipzig first published the estimation of exponential sum and its application in number theory in German, and then successively published Russian and Chinese versions. 1963 co-authored the book Typical Groups with student Wan Zhexian. In order to cultivate teenagers' enthusiasm for learning mathematics, he initiated and organized a mathematics competition for middle school students in Beijing. He personally participated in the problem setting, invigilation and marking, and repeatedly went to other places to publicize this activity. He also wrote a series of popular math books, which had a great influence on teenagers. He advocated cultivating academic atmosphere and conducting academic discussions in scientific research. He initiated the establishment of China Institute of Computer Technology, and was also one of the earliest scientists who advocated the development of electronic computers in China.