Mathematical big data is a new concept of human beings at present. Now with the development of science and technology, the more mobile phones are used and computers are almost all over the world, there will be a big data. Everyone's usage, everyone's usage is recorded. This is a big mathematical data. Mathematical modeling is a practice of using mathematical methods to solve practical problems, that is, through the process of abstracting, simplifying, assuming and introducing variables, the practical problems are expressed by mathematical methods and mathematical models are established.
Mathematics is a subject that studies concepts such as quantity, structure, change and spatial model.