With the widespread use of the computer, development of mathematical software and the rise and constantly improve of higher university education, the combination of computer and mathematical education is more and more. This paper studies the application of computer in university mathematics teaching and uses advanced mathematics courses to show this application. In this paper, we mainly use the combination degree of computers and advanced mathematics to construct one evaluation system. Because influencing factors are fuzzy, so we use fuzzy theory to construct this evaluation system. But the fuzzy mathematical theory has a high degree of subjectivity. So we combine neural network theory and data envelopment analysis theory with fuzzy theory. Finally, we get the comprehensive evaluation system. Experiments show satisfactory results.