The National Mathematical Modeling Competition for College Students was founded in 1992 and held once a year. It has become the largest basic subject competition in domestic universities and the largest mathematical modeling competition in the world.

In 20 18, 1449 colleges/campuses and 42 128 teams (38,573 undergraduate teams and 3,555 junior college teams) from 34 provinces/cities/regions (including Hongkong, Macau and Taiwan Province) and the United States and Singapore signed up for the competition.

Related information introduction:

modeling process

1, model preparation

Understand the actual background of the problem, clarify its practical significance, and master all kinds of information of the object. The essence of the problem is contained in mathematical thought and runs through the whole process of the problem, and then the problem is described in mathematical language. Requirements in line with mathematical theory, in line with mathematical habits, clear and accurate.

2. Model assumptions

According to the characteristics of the actual object and the purpose of modeling, the problem is simplified with accurate language and some appropriate assumptions are put forward.

3. Model structure

On the basis of assumptions, use appropriate mathematical tools to describe the mathematical relationship between variables and constants, and establish the corresponding mathematical structure (try to use simple mathematical tools).