Mathematical Modeling Methods and Analysis (2nd edition) puts forward a general mathematical modeling method (namely "five-step method") to help readers quickly grasp the true meaning of mathematical modeling. The author describes three main fields of mathematical model in an attractive way: optimization, dynamic system and stochastic process. Mathematical Modeling Methods and Analysis (the second edition of the original book) uses practical methods to solve various practical problems, including the docking of spacecraft, the growth rate of infectious diseases, and the management of wild animals. Introduce the mathematical knowledge needed to solve the problem in detail as needed. Methods and Analysis of Mathematical Modeling (2nd Edition) systematically introduces the theory and application of mathematical modeling. The author sums up the process of mathematical modeling into five steps (that is, "five-step method"). Through the analysis and discussion of various problems in the book, he expounds how to use mathematical models to solve practical problems, and puts forward how to analyze the sensitivity and robustness of models after establishing and analyzing mathematical models, and closely combine mathematical modeling methods with computer use, not only through the analysis and discussion of each problem,