The people who have devoted themselves to science are:
1. Madame Curie:
In p>193, Mr. and Mrs. Curie and Bekkerel won the Nobel Prize in physics for their research on radioactivity. In 1911, they won the Nobel Prize in chemistry again for discovering the elements polonium and radium, thus becoming the first people in the world to win two Nobel Prizes.
Madame Curie's achievements include initiating the theory of radioactivity, inventing the technology of separating radioactive isotopes, and discovering two new elements, polonium and radium. Under her guidance, people used radioisotopes to treat cancer for the first time. Due to long-term exposure to radioactive substances, Madame Curie died of malignant leukemia on July 4, 1934.
2. Hawking:
In p>1963, at the age of 21, Hawking suffered from amyotrophic lateral sclerosis. He was paralyzed and unable to speak, and only three fingers in his hand could move. From 1979 to 29, he served as Lucas Professor of Mathematics. His main research fields were cosmology and black holes.
The singularity theorem and black hole area theorem of general relativity are proved, and the black hole evaporation theory and the borderless Hawking universe model are put forward, which is an important step in unifying the two basic theories of physics in the 2th century, the theory of relativity founded by Einstein and the quantum mechanics founded by Planck.
won the honors of CH, CBE, FRS and FRSA. On March 14, 218, Hawking died at the age of 76. After Hawking's death, it caused mourning from all walks of life around the world.
3. Hua Luogeng:
Hua Luogeng is mainly engaged in the research in the fields of analytic number theory, matrix geometry, typical groups, automorphic function theory, multiple complex variable function theory, partial differential equations and high-dimensional numerical integration.
and solved the problem of estimation of Gaussian complete triangular sum, the improvement of Waring and Tali problem, the proof of basic theorem of one-dimensional projective geometry, and the application research of modern number theory method.
is listed as one of the 88 great mathematicians in the world in the Chicago Museum of Science and Technology. The international achievements in mathematical research named after Fahrenheit include Fahrenheit theorem, Fahrenheit inequality, Hua-Wang method and so on.
Extended information:
While continuing to study mathematical theory, Hua Luogeng tried to find a way to combine mathematics with industrial and agricultural practice. After a period of practice, he found that the overall planning method and the optimization method in mathematics can be widely used in industrial and agricultural production, which can improve work efficiency and change the face of work management.
So, while giving lectures at the University of Science and Technology, he led students to promote the optimization method and overall planning method in industrial and agricultural practice. In early 1964, he wrote to Mao Zedong, expressing his determination to take the road of combining workers and peasants.
On March 18th of the same year, Mao Zedong wrote back personally: "Poems and letters have been read. Top gun, congratulations. " He wrote "Plain Talk and Supplement of Overall Planning Method" and "Plain Talk and Supplement of Optimal Selection Method", and personally led the teachers and students of the University of Science and Technology of China to some enterprises and factories to promote and apply the "double methods" to serve industrial and agricultural production.
"Go to Jianghan to fight the heat in summer, and go to Songliao to frost in winter". This is a portrayal of his life at that time. In 1965, Mao Zedong wrote to him again, congratulating and encouraging him to "work hard and serve the people instead of individuals".
Baidu Encyclopedia-Madame Curie
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Baidu Encyclopedia-Hua Luogeng