Advanced Mathematics: Advanced Mathematics Sixth Edition Higher Education Press, edited by Tongji University (green)
It is best not to use the fifth edition, because the total review questions in the sixth edition are very close to those in the postgraduate entrance examination, and some of them are real questions in the postgraduate entrance examination, which is helpful for your preliminary review.
Linear Algebra: The 4th or 5th edition of Linear Algebra edited by Tongji University Higher Education Press (purple).
Or the 2nd edition of Linear Algebra written by Juma in Tsinghua University, Tsinghua University Publishing House (yellow).
These two books are recommended by the Ministry of Education, and Tongji's is relatively thin and compact. Tsinghua's is thick and complete. I suggest you choose Tongji at a high level and Tsinghua at a general level. In addition, it doesn't matter if the books are written by Line Generation, Tongji 4th Edition and 5th Edition.
Probability theory and mathematical statistics: Zhejiang University Press (blue), 4th edition, Probability theory and mathematical statistics, edited by Sheng Shu of Zhejiang University.
There is also a book on economic mathematics, Probability Theory by Wu Chuansheng. Although it is economic mathematics, the content is good. You can make a field trip, and you can find it in general bookstores. It is mainly the practice of Wu Chuansheng's book, and there have also been adapted questions.
No one will look at politics with textbooks. The blueprint of the problem is the outline analysis issued by the Ministry of Education. Just look at this one ~