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.
Mathematical model concept
1. Mathematical model is a kind of simulation, which is an abstract and concise description of the essential attributes of practical topics with mathematical symbols, mathematical formulas, programs, charts, etc. It may explain some objective phenomena, or predict the future development law, or provide an optimal strategy or better strategy for controlling the development of a certain phenomenon.
2. The general mathematical model is not a direct copy of the real problem, and its establishment often requires people to observe and analyze the real problem in depth, and also requires people to use all kinds of mathematical knowledge flexibly and skillfully.