Mathematical modeling is a team of three people, who have to write papers, make models and do programs. Modelers, thesis writers and programmers should have a certain foundation of mathematical modeling. The roles of three people can be interchanged, and they can also hold several positions. Everyone on the team has a heavy task.

Mathematical modeling is to establish a mathematical model according to actual problems, solve the mathematical model, and then solve the actual problems according to the results. When it is necessary to analyze and study a practical problem from a quantitative point of view, people should use mathematical symbols and language to establish a mathematical model on the basis of in-depth investigation, understanding of object information, making simplified assumptions and analyzing internal laws.