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Hua's law of boiling water
China's boiling water method refers to the method of overall consideration.

Overall planning method is a mathematical method to arrange the work process. It has a wide range of applications, not only in enterprise management and capital construction, but also in the organization and management of complex scientific research projects.

For example, I want to make a pot of tea. The situation at that time was: there was no boiled water; The kettle should be washed, and the teapot and teacup should be washed; The fire has been lit, and so has the tea. What should we do?

Method A: Wash the kettle, fill it with cold water and put it on the fire; When the water boils, wash the teapot, wash the teacup and take the tea. After the water boils, make tea.

Method b: first do some preparatory work, wash the pot, wash the teapot and teacup, and get tea; Everything is ready, pour water and boil water; Sit until the water boils, and then make tea.

Method C: Wash the kettle, fill it with cold water, put it on the fire and wait for the water to boil; After the water boiled, I hurried to find tea, washed the teapot and teacups and made tea to drink.

Which way saves time? We can see at a glance that the first method is good, but the latter two methods are useless.

This is a trivial matter, but it is an introduction that can lead to useful methods in production management.

Extended data:

Hua,1910 121October 65438-1June 98512), Master of Mathematics, Han nationality, from Jintan County, northwest Taihu Lake, Jiangsu Province. He made great contributions to the development of mathematics in China. For decades, experts in the theory of multiple complex variables have been following the path pioneered by Hua.

World-famous mathematician, academician of China Academy of Sciences, foreign academician of American National Academy of Sciences. He is the founder and pioneer of China's Analytic Number Theory, Matrix Geometry, Gauge Group, Automorphism Function Theory and Multivariate Complex Function Theory. He is also one of China's most influential mathematicians in the world and is listed as one of the 88 great mathematicians in Chicago Science and Technology Museum.

1985 June 12, died of a heart attack in Tokyo, Japan. The international achievements in mathematical science named Fahrenheit include Fahrenheit Theorem, Wyatt-Wah Inequality, Fahrenheit Inequality, Lawwill-Gardner Theorem, Fahrenheit Operator, Wah-Wang Method and so on.

Comrade Hua is a contemporary self-taught master of science and a world-famous mathematician. 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. It laid the foundation for matrix geometry in the future.

As the saying goes: "It is difficult to produce bright, fragrant, cold-resistant and proud snowflakes in the greenhouse. Only after suffering and tempering can people hope to succeed." Comrade Hua is a famous mathematician in China, and his rough experience has benefited him a lot. Since 1960s, he has applied mathematical methods to practice, screened out optimization methods and overall planning methods aiming at improving work efficiency, and achieved remarkable economic benefits.

Baidu Encyclopedia-Overall Planning Method