The School of Mathematics of Yan University, which ranks first in the country in terms of mathematical strength, has 7 academicians of the Chinese Academy of Sciences, which is just equal to the sum of the number of academicians of the Chinese Academy of Sciences in Zhejiang University.

In order to better connect with international standards, the School of Mathematics of Yan University has hired two Wolf Prize winners, Elilars Stern and Peter Lax, as visiting professors.

Among them, Stern is more famous, Tao Zhexuan worships him as a teacher, and he is better than the blue, and Tao Zhexuan won the Fields Medal.

Two American old men often come to Yan University to give lectures, and they are also contemporary cattle in the international mathematics community.

The Academy is a huge institution, with functional units such as the Party Labor League, the Student Office, the Teaching Committee, and the Academic Degree Committee.

In terms of academics, with the mathematical research of the Academy of Mathematics as the central core and Academician Wang as the director, he is in charge of the most cutting-edge mathematical research projects.

Each of the five departments has a department head, one or two deputy directors, and several directors of teaching and research departments in each research direction. They are responsible for teaching as well as research, and this is the cradle of young mathematical talents.

Another position on the academic front of the Academy of Mathematics cannot be ignored, that is, the editorial department of the "Mathematical Review".

"Review of Mathematics" is a national core journal with an IF of 0.502, and there are only two mathematics journals in China with an IF of more than 0.5, the other being Acta Mathematica Sinica of the Chinese Academy of Sciences.

As one of the top mathematics journals in China, the mission of "Mathematical Review" is by no means to publish two mathematics journals every two months, one in Series A and one in Series B, each containing 15-20 mathematical papers.

The more important task of "Math Review" is to collect international and domestic mathematical information trends in the first time, which big bull has published papers, which little bull has made a speaker where, what core content has been talked about, and so on.

After collecting a large amount of academic information, the editorial department of Mathematical Review should conduct an in-depth analysis of what are the most popular research directions in the international mathematics community, which topics have international research value, etc., and give timely feedback and communication to the academic leaders in charge of the institute, so as to formulate the medium and long-term academic plan of the School of Mathematics of Yan University.

In the global information age, the way of engaging in scientific research has long been eliminated, and the editorial department of "Mathematical Review" pays attention to the dynamics of mathematics at home and abroad all the time, which is more valuable than their work of publishing 12 journals a year.

He is the editor-in-chief of the "Mathematical Review", a well-known mathematics expert in China, with a large number of titles, a distinguished professor of the Yangtze River, a leading talent of the "Ten Thousand Talents Program" of the Organization Department of the CPC Central Committee, a national candidate of the "New Century Millions of Talents Project" of the Ministry of Personnel, and a winner of the Outstanding Youth Fund.

The honorary editor-in-chief of "Mathematical Review" is Academician Wen, the old man occasionally comes to the editorial office to visit, he fully trusts Nian Ruiming's work ability and academic level, Nian Ruiming is a proud disciple of Academician Wen, graduated from the Department of Mathematics of Yan University.

The editor-in-chief of the year made a cup of tea, lit a point to five Zhongnanhai, and flipped through the latest issue of mainstream mathematics journals at home and abroad.

Zhongnanhai is probably the designated cigarette brand of the Yan University Academy of Mathematics, and everyone from academicians to researchers smokes this kind of cigarette.

The cigarettes smoked in the School of Physics, the School of Chemistry, and the School of Computer Science are slightly more expensive, and Zhonghua, Suyan, and Yellow Crane Tower have everything.

The four major colleges of mathematics, physics, chemistry and computing undertake the core academic research work of Yan University.

Nian Ruiming smoked a cigarette, and first read three of the four major domestic mathematics journals, so he didn't need to read "Mathematical Review", he was the editor-in-chief, and he couldn't be more familiar.

Next, Nian Ruiming quickly browsed the core journals of mathematics in the second echelon of China, and he quickly flipped through the magazines, ten lines at a glance.

seems to be a quick glance, but the editor-in-chief of the year with amazing memory remembers a name.

The latest issue of the Journal of Mathematical Research, the New Journal of Mathematics, and the Journal of Algebra all have the name of the same author, Shen Qi, and the author's contact address is "Department of Mathematics, School of Mathematical Sciences, Yan University-Capital".

Nian Ruiming checked the student files of the School of Mathematics, Shen Qi, a freshman in the Department of Mathematics, and the enrollment path: mathematics competition guarantee.

"Oh, Shen Qi, it's the IMO gold medalist. "Nian Ruiming's memory is good, what happened a year or two ago, I recalled it all of a sudden.

"This student in my department loves to write papers, and he has published three core journal papers in a month, and he didn't finish them in his freshman year, so he has a lot of potential. Nian Ruiming became more and more interested in Shen Qi, in fact, Shen Qi had four papers published within a month, as well as a general journal paper.

However, the domestic general journal of mathematics could not be included in the eyes of the editor-in-chief, and he thought that Shen Qi had published three papers in a month.

Of course, the output of three professional mathematics papers in a month is quite amazing.

"This Shen Qi, why don't you submit to our "Math Review"?" Nian Ruiming took his briefcase and left the editorial office for a meeting, he was very busy with business, and paying attention to a freshman was a busy time. The editor-in-chief would never say to a freshman student, "Young man, you are great, hurry up and submit a paper to our "Math Review".

Not long after Nian Ruiming left, an editor of the Review of Mathematics sent an email:

"Hello Shen Qi, your paper "Analysis of Generalized Nonlinear Complementarity Problem Constrained by Linear Inequality" has entered the peer review link, please revise your paper according to the opinions of peer experts, and upload the revised paper to the submission system of our journal......"

At the same time, Shen Qi invited Ou Ye to drink boiled water in the off-campus café, and they were frequent customers of this café, and they applied for VIP cards and enjoyed discounts for senior VIP members.

The environment of the café is good, with soothing and melodious saxophone music, and IFI Internet speed is super fast.

Shen Qi and Ou Ye sat in the fixed No. 3 booth, each with a laptop, elegantly drinking the most expensive boiled water.

"It's hard. Ou Ye said that the topic she is working on is "Analysis of Generalized Nonlinear Complementarity Problems Constrained by Linear Inequality".

Before New Year's Day, Shen Qi asked Ou Ye to study this topic to see if he could find one or even more new solutions.

One new solution can form a new paper, and multiple new solutions can form multiple new papers. Brush, a strong brush.

"But I found a clue. Ou Ye operated his laptop and opened a LaTeX document to show Shen Qi.

Euye's paper provides a new way of thinking to the effect that if {xk}⊂Ω⊂R^n is an algorithmically generated column of points, the strict complementary conditions for each limit point of {xk} can be found.

Shen Qi carefully reviewed it and came to the conclusion: "Ou Ye, your way of thinking is correct, but it is still a half-finished product, let me ask you, how to prove that the sequence {Φxl(k+1)} is non-increasing for all ks?"

"It's so hard. Ou Ye shook his head, not knowing.

"Isn't it difficult for me to subcontract you to do the project? It's too simple to look down on you. Shen Qi said.

"And you'll help me prove it?" Ouye requested.

"Ouye, how can you be like this, retreat when you encounter difficulties? In fact, Shen Qi didn't think about how to prove it for a while, he said: "This new idea and core proof steps, Ou Ye, you think about it again, I'm very busy, and I have to do Professor Lu's topic, which is even more difficult." ”

"Oh. Ou Ye nodded, and switched another document to Shen Qi to see, this was the second way of thinking she had researched, and of course, it was also a half-finished product.

"Hey, {xk} has at least one limit point that is a stable point...... This is reliable, Ouye, your thinking is very active, in just a week or two, you actually came up with two different methods. The second is not difficult to operate, and according to the local Liphitz continuity, it is equivalent to the existence of a constant...... Forget it, I'll write it. Shen Qi took Ou Ye's computer and started typing, as well as a few mathematical formulas that he thought were the core.

"That's it. A few minutes later, Shen Qi returned the computer to Ou Ye: "Do you understand?" Just follow my derivation logic, combined with your previous analysis and calculation, integrate and sort out, and the second method will be perfected, and you can publish a new paper." ”

"Co-signed?" Oye asked.

"I have subcontracted this subject to you, of course, you are the only one. Shen Qi said.

"Joint signature. "Ouye is very persistent.

"Kid, one day you'll have to learn to be independent. Shen Qi snapped his fingers and called the waiter to come over and refill the boiling water.

After refilling a glass of boiled water, Shen Qi agreed to Ou Ye's proposal: "That's okay, co-sign." ”

He didn't dare to refuse Ou Ye, otherwise Ou Ye would have to take medicine in front of him again.

Bite!

At this moment, Shen Qi's computer emitted a crisp prompt tone, you have a new email.

Shen Qi clicked on the new email: "Great, the editor of the "Mathematical Review" has finally written that my fifth paper has entered the peer review link! ”

"Congratulations. Ou Ye sent a congratulatory message.

"Hey, wait, what kind of bullshit expert is this, it's just nonsense!" Shen Qi was happy, but he clicked on the expert opinion attached to it and was dumbfounded.