What kind of mathematical foundation is needed to solve the learning of operational research?
In fact, operational research is not closely related to calculus, probability theory and linear algebra in high schools and universities. People who study it all start from the same point and have strong logical analysis ability. Many of them are rote learning, and the formula is like this. A classmate in our class who had never attended a class asked me to review the papers of previous exams before the exam, so I helped him review them all afternoon. In the end, he got a medium grade, so the basic requirements are not very high. Hope to adopt