Optimization Design of University Linear Algebra Mixed Teaching System Based on Mobile Terminal

Although the traditional teaching mode has a short teaching period and obvious teaching effect, the teaching link is boring, which leads to the low emotion of students’ independent learning. Therefore, this paper proposes a research on the optimization of university linear algebra mixed teaching based on mobile terminal. The characteristics of university linear algebra mixed teaching resources are extracted by mutual information method and a noninferior solution ranking method based on niche Pareto is introduced to achieve the combined optimization of two objective functions. Draw two-dimensional graphs of binary linear equations, show the solutions of different equations, build a mobile teaching assistance platform and combine the characteristics of subsequent professional courses and the application of linear algebra knowledge points in professional courses to carry out modular design of linear algebra courses. Design and implement a mobile teaching management system, which uses smart devices such as mobile phones as client terminals to realize mobile office and learning. The experimental results show that the calculation failure rate of the design method is lower than 5%. When the experiment times are 100, the optimization accuracy is the highest 99.64%, the longest running time is about 50[Formula: see text]min and the evolution has basically converged to 13 generations.