1, Madame Curie:
1903 Mr. and Mrs. Curie and becquerel won the Nobel Prize in physics for their research on radioactivity.191kloc-0/won the Nobel Prize in chemistry again in, becoming the first person in the world to win the Nobel Prize twice.
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:
1963 Hawking suffered from amyotrophic lateral sclerosis at the age of 2 1 year. He is paralyzed, unable to speak, and only three fingers can move in his hand. 1979 served as Lucas professor of mathematics from 2009 to 2009. His main research fields are cosmology and black holes.
The singularity theorem and black hole area theorem of general relativity are proved, and the black hole evaporation theory and borderless Hawking universe model are put forward, which is an important step to unify the two basic theories of physics in the 20th century-relativity founded by Einstein and quantum mechanics founded by Planck.
Received honors such as CH, CBE, FRS and FRSA. On March 20 18 14, Hawking died at the age of 76. After Hawking's death, it has aroused condolences from all walks of life around the world.
3. Hua:
Hua is mainly engaged in the research of analytic number theory, matrix geometry, typical groups, automorphic function theory, multiple complex variable function theory, partial differential equations, high-dimensional numerical integration and other fields.
It also solves the difficult problem of estimating the complete triangular sum of Gaussian, the improvement of Willing and Tali problems, the proof of the basic theorem of one-dimensional projective geometry, and the application research of modern number theory methods.
It is listed as one of the 88 great mathematicians in the world in the Chicago Museum of Science and Technology. The international mathematical research achievements named after Fahrenheit include Fahrenheit theorem, Fahrenheit inequality, Hua Wang method and so on.
Extended data:
While continuing to study mathematical theory, Hua 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 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.
Therefore, 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. At the beginning of 1964, he wrote to Mao Zedong, expressing his determination to take the road of combining workers and peasants.
On March 18 of the same year, Mao Zedong wrote back: "I have read both poems and letters. Top gun, congratulations. " He wrote "Brief Introduction and Supplement to the Master Planning Law" and "Brief Introduction and Supplement to the Optimal Selection Law", and personally led the teachers and students of China University of Science and Technology 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 first 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, not the individual".
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