In fact, feeling conscience, Lu Zhou gave Han Mengqi that question, how much or with some meaning of dissuasion.

Although this is an open question, anyone who has studied this field can give an answer, but in fact, this question is not so good.

Because it is related to a classical problem about Riemannian zeta function.

That is, the transcendental conjecture of Riemannian zeta function at the point of odd positive integer.

As Changwen said, it's not something that a layman can solve.

Unless she is really gifted, she can learn the relevant knowledge of analytic number theory by herself, collect the literature about Riemannian zeta function, and do some research

But then again, if she was so talented in pure mathematics, it would not be a loss to land boat to receive such an apprentice.

In fact, in this period of time, the land boat has been thinking about a problem.

The "Medal" from a higher civilization, which was obtained some time ago, revealed a quite important information to him.

That is, as human civilization has been speculating since its exploration of space, human beings are not alone in this universe, even have entered the vision of other advanced civilizations, but for some reason have not contacted with it.

There are many possibilities for such reasons, either because of the distance in space, or because of the other party's special civilization philosophy or social concept, or even because the other party has disappeared in the long river of time, leaving only a piece of information tens of millions of years ago

No matter what kind of possibility, there should be information about this higher civilization in the current system in his hands, and it is probably the only way for him to obtain information about this higher civilization.

At present, to crack the secret of the system, it seems that upgrading all disciplines to lv10 is a barrier that can not be bypassed in any way.

And if you want to upgrade all subjects to lv10, as the mathematical level that determines the upper limit of other subjects, there is no doubt that you need to upgrade to full first.

The only trouble is that the three million experience limit is not enough.

Not surprisingly, only this century's mathematics crown, Riemann conjecture, can provide such a huge experience.

The task chain of "Earth Moon control" has not been in great suspense until now. With the magpie bridge raising the transportation capacity of China to a new order of magnitude, it is only a matter of time whether it is the Moon Palace or the lunar surface research facilities.

It is for this reason that Lu zhoucai has the extra energy to free up his hands and prepare for the impact on the mathematical level.

According to his previous experience, the research project he is engaged in will have a high probability of becoming the target of the next system task. Although there is no way to work out the probability, there is no harm in getting ready in advance.

The next day when Han Mengqi assigned the task of Riemann zeta function, he stepped on the 8:00 a.m. bell and walked into the office. Lu Zhou put his laptop on the desk and asked assistant Zhao to make himself a cup of instant coffee. Then he sat at the desk and began the new day's work.

Zhao Huan went to the desk with the steaming coffee. While Zhao Huan put the coffee cup on the desk, she took a document from under her elbow and put it in front of the boat. She spoke softly.

"Professor, after you left work yesterday, president Xu came here and asked me to give this to you."

Summary of the seminar of the teaching and research group of youth light class?

After seeing the words on the cover of the document, Lu Zhou raised his eyebrows with interest, reached out and opened the title page.

"I'll take the time to watch it. Go ahead."

"Yes, professor."

Assistant Zhao nodded his head and turned to his desk.

Leaning on the office chair, while drinking coffee, the boat simply went through the minutes of the meeting.

Generally speaking, the work of the teaching and research group is quite smooth. After the reform of the pilot policy, the framework of the "youth light" class of JINDA has been basically set up. The specific teaching plan has also been determined in a recent meeting. The rest of the work is the selection of the first group of students and the implementation of the teaching work.

Closing the minutes of the meeting in his hand, Lu zhouqing cleared his throat, looked at he Changwen, who was sitting at his desk not far away, working hard to brush the documents, and said.

"Chang Wen, give you a task."

As soon as he heard the call of the boat, he Changwen, who was brushing his paper, was shocked and turned to look at the boat and said excitedly.

"Professor, come on, what subject?"

He has been a doctor here for nearly three years. Although he has made many achievements, they are all valuable work. At the end of the day, first, he is average. Second, he is too busy to take the boat with him. His papers are basically for him to choose.

Now the land boat suddenly said it was going to give him the task. Of course, he was very excited.“…… Well, it's not a subject. "

Looking at his over excited appearance, Lu Zhou probably guessed what he was thinking.

But I'm sorry to break his fantasy, but it's not the time yet.

After clearing his throat, Lu Zhou continued, "there will be a discussion class in Room 101 of teaching building a the afternoon after tomorrow. The students are undergraduates. Pay attention when choosing the topic. Don't make them feel too absent. I need you to prepare a discussion syllabus for me by tomorrow evening... "

As soon as he heard that it was a discussion class and an undergraduate, he Changwen suddenly scowled.

"Professor, can't you give me some challenging tasks?"

Lu Zhou coughed and said seriously, "do well, it's exercise for you If you do well, there will soon be challenging tasks waiting for you. "

"Yes..."

The meeting minutes of the teaching and research group of youth light class were put aside. Lu zhouzheng was ready to start to deal with the work at hand. He put them in the lower right corner of the computer desktop in front of him, and a line of pop ups came out.

Xiaoai: [host, you have a new email,]

Xiaoai: [link]

put down the ballpoint pen in your hand, hold the mouse in the boat, and click the link that Xiaoai pops up.

After entering the mailbox, he soon saw an unread email lying in the receiving mailbox.

When I saw the IMU icon stuck in the email, there was an expression of surprise on Lu Zhou's face.

International Union of mathematicians?

Looking down, the boat quickly follows the text.

【…… Dear Professor Lu Zhou, I'm sorry to disturb you in your busy schedule. According to the vote of all delegates at the last International Congress of mathematicians, the next International Congress of mathematicians will be held in St. Petersburg, Russia in 2022. On behalf of IMU, I would like to invite you to give a 60 minute report at the International Conference of mathematicians in St. Petersburg ]

[if you are interested, we will send you a formal written invitation. If you are busy with the research and don't have time to attend, I hope you can reply us as soon as possible ]

[Helder Holden, Secretary General of the International Union of mathematicians]

read the email carefully to the end. After thinking for a while, Lu Zhou tapped his finger on the keyboard, edited an email and replied to the past.

[dear professor Helder Holden, it's a great honor to receive your invitation. ]

[if there is no accident, I will go to St. Petersburg for the next International Congress of mathematicians, but I can't guarantee that I will be able to attend. But if all goes well and I can be there, I will upload the content of the 60 minute report meeting before the deadline. ]

I typed my name at the place where I settled down, and Lu Zhou replied to the email according to the address.

Having done all this, he leaned against the office chair and looked out of the window.

Time is really fast

It's going to be four years in a flash.

Looking out of the window, Lu Zhou can't help thinking back to his life four years ago.

At that time, he was still a professor in Princeton, studying the secrets of NS equation. At that time, I probably lived a different kind of enrichment.

Thinking of it, he began to miss it.

I don't know how his friends in Princeton are doing now

-

(the new January starts again, let's vote for the end of the month ticket)