As an independent author, he boarded Acta Mathematica, which is the first time that Huazhong University of Science and Technology has published literature in Acta Mathematica, a top mathematical journal.

Since the founding of New China, a total of 10 papers in Chinese mainland have been included in this journal, among which 6 papers have been elected as academicians. Among them, only mathematician Su published his paper as an independent author (195 1), so researcher Zhizhen became the second China person to publish his paper as an independent author after Academician Su.

First, the academic achievements of the associate researcher of Huake.

Yan Zhen, an associate researcher in Huake, has made breakthroughs in many related academic fields, including isomorphism theory, geometric representation theory, equivalent elliptic isomorphism theory, algebraic geometry, mathematical physics and so on.

In her view, compared with the theory of elliptic homology, quasi-elliptic homology is easier to calculate, supports a more orderly structure, and has great power in solving some important mathematical problems.

Previously, some scientists used free cyclic groups to prove that string 2- groups have no strict model. On the contrary, they established a better model, that is, they established a coherent model for string 2 group by using free ring group, and provided clear formulas for all structures, but they really overturned this theory.

Second, the achievements of the research field of the associate researcher of Huake.

The ability of independent research can best reflect the level of a mathematician. Being able to publish a paper as an independent author, even in a general journal, is also the embodiment of hard power. Not to mention the fate of a journal like Acta Math. You can have a look if you are interested. There are thousands of scholars who are the same age as Zhai Zhen and have professional titles, and some of them have finished their papers independently.

Third, my views on this matter.

Teacher Zhen spent a lot of time defining the representation theory of Lie 2- groups and gave some unusual examples, which simplified the process and some other motives for us to study this problem. Secondly, when we leave the finite-dimensional world and begin to discuss infinite-dimensional Lie groups and their representation theory, we need to systematically use the mathematical structure of topological vector space. Teacher Zhen has made great contributions to the development of topological mathematics.