2. What are some examples of common mathematical models?

3. What are the commonly used mathematical models?

4. What models are there in mathematics?

1. Optimization model.

2. The optimization model includes four elements: decision variables, objective functions, constraints and solving methods.

3. Differential equation model.

4. Differential equation model is generally suitable for dynamic continuous model. When describing the evolution process of some characteristics of the real object with time or space, analyzing its changing law, predicting its future behavior and studying its control means, it is usually necessary to establish the dynamic model of the object.

5. Probability statistical model.

6. Probabilistic statistical models include forecasting model, econometric model and Markov chain model.