Time passed gradually.
A new function space, and a function space that can combine the three characteristics, is certainly not that easy to master.
Although the role played by the bursting trend theory is very critical, it cannot solve all problems, especially the regularity problem.
Regularity issues refer to the study of smoothness and continuity of solutions to partial differential equations.
The core of this problem is to determine and describe whether the solution of the equation has good differential properties under certain conditions, that is, whether it is smooth, continuous, or has a derivative of a certain order.
It is also an important issue in understanding the behavior and properties of solutions to equations.
How to ensure that it also has a good estimate of the regularity problem in this new function space still needs to be carefully considered.
However, for Xiao Yi, these problems are certainly difficult, but now that he has found a focus, the rest is just equivalent to solving a relatively difficult mathematical problem.
Solving problems is not that difficult for him.
Two weeks passed in the blink of an eye.
Let's not talk about the progress of Xiao Yi. The activities held by the School of Mathematics and the School of Physics to recommend exchanges between graduate students and supervisors have also ended.
The tutors and the recommended students, who saw each other in eye-to-eye, filled in the information directly afterwards.
Students who have not yet selected a tutor can only find a more suitable tutor on their own and communicate via email.
Anyway, no matter where they are, tutors still prefer this kind of recommended students, so these recommended students don't have to worry about not having any tutors.
However, for the vast majority of the recommended students who participated in this exchange activity, they are still more concerned about who wins the "first prize."
The "first prize" naturally refers to becoming a student of Xiao Yi. More than a hundred people have signed up to communicate with Xiao Yi. Obviously, they all know that not everyone can be favored by Xiao Yi. In the end, among these more than a hundred students, only a few students will have the opportunity to stand out.
It's just like taking the civil service exam.
So can this be called the jackpot?
Finally, after the list was announced, the students who were not selected felt regretful, but they did not forget to take a look at the students who were selected by Xiao Yi.
Good guy, why are they all from Tsinghua University?
It doesn't matter that Sun Yuan from the School of Physics is from Beijing University. After all, Beijing University's physics does not have many advantages compared to USTC. At most, it only has an academic advantage. However, considering that physics is basically a purely scientific research direction, the academic advantage does not have much effect, so it is understandable that Sun Yuan comes to USTC.
But these two guys in mathematics, you are so awesome, are you here to USTC bully others?
By simply searching the names of Chen Muhua and Liang Qiushi on Baidu, you can easily find out the various achievements made by these two people during their undergraduate years. Each one is better than the other, and they are all outstanding people who can be reported.
Titles like this: [Story of a top student: He won the national award for three consecutive years, had a GPA of 3.88, and even independently published three papers...]
Or: [He came from Qinghua University, had a GPA of 3.95 in three years, and won multiple Math Olympiad awards...]
Can't compare, can't compare.
Facing these two great men, no matter how helpless others are, they can only choose to give up the struggle in the end.
To argue with these two is to overestimate your capabilities.
In addition, the announcement of this list not only caused a lot of attention and reactions among students, but also caused various reactions among the teachers of the School of Mathematics.
After all, Xiao Yi is equivalent to directly pulling away the two best students in the Mathematics School this year.
Just let them all almost crush their back molars.
But there is no way, who will let someone be the winner of Fields Medal?
He is naturally attracted to outstanding students.
So they can only comfort themselves. Although Xiao Yi took away the two best students, the third, fourth, fifth... outstanding students are still left to them, and everyone can still get a point.
As for the School of Physics, there was not much reaction to the fact that Xiao Yi took away Sun Yuan.
After all, there are many directions in physics. It is indeed outstanding that Sun Yuan can independently complete a thesis during his undergraduate period. However, among students studying other fields, there are still top students whose past performance is not worse than Sun Yuan.
What's more, if Sun Yuan engages in pure Theoretical Physics like Quantum Mechanics, Xiao Yi is really the most suitable to be his mentor.
Among the other tutors in the School of Physics, there are really not many who specialize in studying these things. Most of them are still engaged in applied physics and other fields.
After the list is finalized, it will be time for them to enter the school in September next year, which is still more than eight months away.
In addition, this year's postgraduate examination also started at the end of December. The college, which had just concluded the exchange activities between recommended students and tutors, shifted its focus to this examination again.
Although the students who pass these admissions exams may not necessarily be as good as the recommended students, it is inevitable that there will be some dark horses among them, and we still need to pay attention to them.
However, these are the work of the Admissions Office and have little to do with Xiao Yi and other teachers - at least not much with Xiao Yi, because three master's students have been recruited this time, which is almost enough. Next, you can consider whether to recruit doctoral students.
But Xiao Yi has not yet made any plans for this. Although this year's doctoral admissions examination has ended, he has not paid attention to which doctoral students have successfully passed the USTC examination.
Although some doctoral students have sent him emails recently and want to communicate with him, it is obvious that now he just wants to spend his time on the research of new function spaces.
For this kind of thing as a doctoral student, let's just let it happen.
"Dean Tang."
"Academician Shen."
USTC In a certain conference room.
Tang Fucheng, the dean of the School of Mathematics, and Shen Gensheng, the dean of the School of Physics, appeared here.
Tang Fucheng greeted with a smile, and then asked, "Has the exchange of recommended students and tutors in your college ended?"
"Well, it's over."
Shen Gensheng nodded.
This matter is usually handled by the executive dean of their college. Although he, the dean, is also concerned, he doesn't have much control.
After all, he is an academician.
Tang Fucheng sighed with emotion, "We previously asked Xiao Yi to enroll students, but this year this guy took away the two best students among our recommended students. Now our teachers are very resentful."
Shen Gensheng smiled and said, "We in the School of Physics don't have such worries. Your School of Mathematics needs to work harder."
Tang Fucheng rolled his eyes and was joking. In their USTC, no college would bother to compare with the School of Physics.
This is just looking for trouble.
"Oh, another big shot is here."
At this moment, Tang Fucheng suddenly looked at the door of the conference room and said.
Shen Gensheng looked over, "Is that... Wang Chuanfu of Diaby?"
"Yes." Tang Fucheng nodded, "I didn't expect him to come too... but it's understandable. Diaby is now one of the main sponsors of the PDE Industrial Alliance, right?"
"Yes." Shen Gensheng nodded.
The meeting they attended today was a member meeting held by USTC, the main founding organization of the PDE Industrial Alliance.
Basically, all organizations or companies that have joined PDE Industrial Alliance have sent representatives here, including some foreign faces.
However, there are relatively few people like Wang Chuanfu who come in person as the big boss.
In addition, there are also some reporters. After all, PDE Industrial Alliance is now in the limelight around the world, so it is normal for it to receive media attention.
"But Xiao Yi won't come today?"
Shen Gensheng glanced at so many people present and couldn't help but ask.
This conference can be said to be the most grand conference since the establishment of the PDE Industrial Alliance. As the first advocate of this organization, Xiao Yi is also the creator of Explosion Trend Discrimination Model on which the organization is based. If he does not come, it will inevitably make this conference seem lacking.
Tang Fucheng shook his head and said, "It seems that he is not coming. I heard that Xiao Yi has been busy studying something recently..."
Hearing this, Shen Gensheng became interested. "Oh? What problem is he studying? He didn't even attend this meeting."
Tang Fucheng shrugged. "I don't know, maybe it's NS equation? It's just like what I guessed before."
Shen Gensheng nodded slightly.
People have been speculating before that Xiao Yi came up with the explosive trend theory because he was studying how to prove the existence and smoothness of the NS equation solution.
He sighed and said, "If he really succeeds, the final result will probably make our industrial alliance stronger, right?"
Tang Fucheng said, "I can't say for sure, but I can say that it is very likely."
After all, if NS equation can really be proven, then of course the final results can also be used to optimize their model, thereby improving the effectiveness of the model.
By then, I'm afraid more and more institutions will join their PDE Industrial Alliance.
But soon, both of them shook their heads helplessly.
It's a good idea, but never forget that it is Millennium Prize Problems. The difficulty of solving this problem will not be easier than any other problem.
Can Xiao Yi really create a miracle again?
They could only regard this as a miracle.
It didn't take long for the meeting to begin.
Principal Bao first attended and delivered a speech, thanking various sponsors.
In addition to private enterprises like Diaby, the sponsors also include quite a few state-owned enterprises, such as Huajian Group among them, as well as a small number of foreign enterprises, mainly important enterprises in the industrial field such as Siemens.
This meeting mainly discussed the various arrangements for the alliance, especially the training of the model, which is what the members present are most concerned about. After all, only when the model is well trained can it be meaningful to use.
Now, with the arrival of various sponsorships, the server cluster is already being set up, and training will officially start soon.
Many sponsors present also expressed their satisfaction after learning the news. Isn't this what they have been waiting for!
In this way, until the end of this conference, the Q&A session with reporters began.
Many reporters asked questions one after another, such as how much help their model is expected to bring to the industrial field, or how much research it is expected to help in the future.
Regarding these questions, although Principal Bao himself is not a researcher in fluid mechanics, he answered them one by one, and each answer was very appropriate.
As an academician, and a powerful academician who has won the first prize in natural sciences in recent years, his ability is naturally enough to deal with these problems.
However, after a few regular questions ended, a reporter with a foreign face stood up.
"Hello Principal Bao, I am a reporter from CCN. We have been paying attention to the recent news about the PDE Industrial Alliance. We all know that Professor Xiao Yi is the promoter of the establishment of the PDE Industrial Alliance, the caller, however, we have discovered a problem that Professor Xiao Yi has not been seen in the recent activities related to the PDE Industrial Alliance. For such an important meeting as today, Professor Xiao Yi has not yet attended."
"Does this mean that Professor Xiao Yi does not care about the PDE Industrial Alliance, or that Science Island Laboratory, where Professor Xiao Yi is located, has been kicked out of the founding institution system of the PDE Industrial Alliance?"
As soon as the foreign reporter asked this question, the expressions of many people present changed.
Tang Fucheng couldn't help but cursed in a low voice, "These gringos deserve to die!"
Seeing that their international organization in the industrial field had just made some progress, it began to try to destroy it.
This question is obviously intended to reduce the influence of the PDE Industrial Alliance by driving a wedge between the PDE Industrial Alliance and Xiao Yi.
Anyone with a discerning eye can see that PDE Industrial Alliance is favored by so many corporate institutions, and Xiao Yi's influence is quite large.
If it can make others feel that there are cracks in the relationship between Xiao Yi and this alliance, it will definitely affect subsequent sponsorship cooperation.
Bao Hexin on the stage couldn't help but frown.
Although I expected that these people would ask some tricky questions, I didn't expect that they would actually make things difficult from this angle.
But soon, Bao Hexin stretched his eyebrows and said with a smile, "These reporter friends, you may have misunderstood. First of all, Professor Xiao Yi himself is also our University of Science and Technology of China professor, and Science Island Laboratory has always been an important partner of USTC. Therefore, there is no such thing as Science Island Laboratory being kicked out of the so-called system."
"As for what you said about Professor Xiao Yi not caring about the PDE Industrial Alliance, that doesn't even exist."
Speaking of this, Bao Hexin paused.
Fortunately, he had invited Xiao Yi to attend this conference. After being rejected, he specifically asked the latter why he did not come.
Now it comes in handy.
"The reason why Professor Xiao Yi did not participate in this conference is because she is studying a very important and critical problem. Once this problem is solved, it will be of great help to the PDE Industrial Alliance."
"That means that we will not only be able to provide identification of explosion trends, but also provide improvements and optimizations to fluid model modeling!"
Having said this, Bao Hexin smiled slightly and said, "You might as well guess what problem Professor Xiao is studying."
As his answer ended, there was another burst of discussion in the audience.
What problem is Xiao Yi studying?
In some ways, the answer is pretty obvious.
After a while, another group of reporters stood up and asked excitedly, "Principal Bao, do you mean that Professor Xiao Yi will solve the existence and smoothness of the NS equation solution?"
Bao Hexin spread his hands and said, "Well, I can't say, you have to wait until Xiao Yi personally reveals the answer to this question."
"But just let us believe Xiao Yi."
"After all, he always works miracles!"