-
Anonymous users2024-02-07Cheng Minde was born on January 24, 1917 in Suzhou, Jiangsu Province, to a family of intellectuals.
Father Cheng Zhanlu is a well-known Zhanghui writer in Jiangnan. Mother Dai Zhenhuan knew how to read and etiquette, was good at calligraphy, and used to be a tutor.
Cheng Minde, who grew up in such an environment, has developed the habit of loving reading and thinking diligently since he was a child.
In 1932, he was admitted to the textile department of Suzhou Industrial School (formerly known as Suzhou Institute of Technology), and under the influence of Zhang Congzhi, a mathematics teacher who was teaching part-time at Suzhou Middle School at the time, Cheng Minde developed a strong interest in mathematics. In 1935, Cheng Minde applied for the Department of Electrical Engineering of Zhejiang University, and because of his excellent mathematics results, he was transcribed to the Department of Mathematics by Professor Su Buqing, the director of the Department of Mathematics of Zhejiang University at that time. Thus began his mathematical career.
He received his Ph.D. from Princeton University in 1949.
In 1980, he was elected as an academician of the Chinese Academy of Sciences.
He died on November 26, 1998.
-
Anonymous users2024-02-06Cheng Minde is a mathematician and mathematics educator. He has long been engaged in the research of multivariate harmonic analysis and multivariate triangular approximation, and has advocated the research of pattern recognition and image processing in China. He has been the leader of the Department of Mathematics of Peking University for a long time, and is one of the founders of the Institute of Mathematics of Peking University.
-
Anonymous users2024-02-05He was born on January 24, 1917 in Suzhou, Jiangsu Province.
From 1935 to 1942, he was admitted to the Department of Mathematics of Zhejiang University for a bachelor's degree, and after graduating from the bachelor's degree, he became a graduate student, and graduated from the graduate school in 1942.
In 19421943, he was appointed as the director of Chongqing Power Plant.
From 1943 to 1946, he was a lecturer in the Department of Mathematics, Zhejiang University.
From 1946 to 1947, he was a lecturer in the Department of Mathematics, Peking University.
From 1947 to January 1950, he was awarded the Lee Scholarship and studied for a doctorate degree in the Department of Mathematics of Princeton University. In 1949, he received his Ph.D. and stayed at Princeton University for postdoctoral research.
From January 1950 to 1952, he served as an associate professor and professor in the Department of Mathematics, Tsinghua University.
From 1952 to 1955, he was a professor in the Department of Mathematics and the director of the Department of Mathematical Analysis at Peking University.
From 1955 to 1966, he served as deputy director of the Department of Mathematics, Peking University.
From 1978 to 1988, he served as the director of the Institute of Mathematics, Peking University.
1980 - Academician of the Chinese Academy of Sciences.
From 1982 to 1986, he served as the chairman of the Beijing Mathematical Society.
From 1983 to 1988, he served as the vice president of the Chinese Mathematical Society.
1986 – Director of the Academic Committee of the Center for Information Science, Peking University.
1988 - Director of the Academic Committee of the "Visual and Auditory Information Processing Laboratory" of the State Key Laboratory.
From 1990 to 1995, he served as the leader of the Academic Leading Group of Mathematics Tianyuan of the National Natural Science Committee.
1991 - Director of the Academic Committee of the Center for Mathematical Mechanization, Institute of Systems Science, Chinese Academy of Sciences.
He died on November 26, 1998.
-
Anonymous users2024-02-04Cheng Demin, male, Han nationality, born in July 1955, returned to Lankao in Henan Province, joined the party in October 1973, participated in the work in January 1971, and has a university degree. He is currently the deputy director of the Ethnic and Religious Committee of the 11th Henan Provincial Committee of the Chinese People's Political Consultative Conference (CPPCC).
Year of the Rabbit 2011 for Dog People:
Assertion: The grass is still green in spring, and the plum blossoms are naturally fragrant. >>>More
Gregorian calendar: February 3, 2017 - March 5, 2017 This month of the zodiac ox is every month to dry the positive wealth and the year of the stem bias, and the main zodiac ox is more likely to spend more on the career or study of the partial door this month, or the feeling of learning is a little difficult, and there are also signals of academic or career twists and turns because of women. Secondly, Yue Jianyinmu and Tai Sui have no functional relationship, but they are ugly and secretly compatible with the zodiac ox, and the dominant zodiac ox has a slight pressure in his private career this month, and if there is a factional dispute between leaders, or he is privately entangled by a powerful force. >>>More
Please tell the landlord what he is doing, okay, I'll come back later.
Valve lift allows the valve to open wider and let the valve go more into the cylinder, thereby improving engine performance. The principle is the same, but in practice, each brand really has its own magic. >>>More
Liu Liangcheng was born in 1962 in a small village in Shawan County, on the edge of the Gurbantunggut Desert in Xinjiang. Write some words after work. Most of them write about a village where they have lived for many years. >>>More