From the examination content, it covers advanced mathematics, linear algebra, probability theory and mathematical statistics;
From the structure of the test paper, there are three types of questions: multiple-choice questions (8 ***32 points), fill-in-the-blank questions (6 ***24 points) and solution questions (9 ***94 points), among which the number one and the number three are consistent in the distribution of questions, 1-4 and 9-65438+. Different from Math II,1-6,9-13, 15-2 1 are all topics of advanced mathematics, and 7-8,14,22-23 are topics of linear algebra.
Linear algebra:
Mathematics 1, 2 and 3 all examine the subject of linear algebra, accounting for 22%. Judging from the examination syllabus over the years, there is not much difference between mathematics one, two and three in the examination of linear algebra. The only difference is that there is more knowledge of vector space in the outline of Mathematics I, but by studying the examination questions in recent five years, we find that the only knowledge of Mathematics I was tested in the examination papers of 2009 and 10. In the remaining year, we investigated the same knowledge points in the syllabus, and from the real questions in the past two years, the questions in the linear algebra part of the number one, the number two and the number three are the same, and the questions have not changed!
Probability theory and mathematical statistics;
Math 2 is not tested, and Math 1 and Math 3 both account for 22%. Judging from the examination syllabus over the years, Math 1 has more knowledge about interval estimation and hypothesis testing than Math 3, but the examination requirements are still different for the knowledge appearing in the examination syllabus of Math 1 and Math 3. For example, math 1 requires knowing the conclusion and application conditions of Poisson theorem, but math 3 requires mastering the conclusion and application conditions of Poisson theorem. As the majority of postgraduate students know, "understanding" and "mastering" in the syllabus are two different concepts. Therefore, it is suggested that the majority of candidates must refer to the examination syllabus of previous years when reviewing the subject of probability, and don't do it for nothing!