The Riemann hypothesis, as a mathematical problem in the world, has a high reputation in the mathematical community, and is called the Everest century problem in mathematical research by countless mathematicians.

The solution to the Riemann hypothesis could provide clues to the mysterious waters of the digital ocean.

At the same time, compared with the Goldbach conjecture in number theory, the Riemann hypothesis has a higher threshold.

It is necessary to have a certain amount of mathematical knowledge to try to understand.

Therefore, many civil science departments are blocked from the door.

When Xu Yun solved Goldbach's conjecture, he wanted to study this mathematical problem of the century.

But it also takes a long time for him, and the topological group theorem he created does not seem to apply to the Riemann hypothesis.

In addition, the overclocking time of the brain that can be turned on is limited, so the research of theoretical mathematics is simply suspended.

We should use our capabilities to make breakthroughs in science and technology and solve the difficulties faced by the country in important fields.

Originally, he still wanted to leave some mathematical problems for the international mathematical community, but after such a long time, there is still no news.

During this period, except for Zhang Yitang solving the twin prime problem, there was no other mathematical news.

Unexpectedly, this time I accepted two students to teach mathematics, and I actually drew the proof process of the Riemann hypothesis through a random reward, which is indeed a surprise.

"If Riemann's hypothesis can be proven, I am afraid that the entire international mathematical community will cause a great shock."

"But it's true that I haven't published a math paper in a long time."

Xu Yun stared at the information on the light curtain, and a smile appeared on the corner of his mouth, and he said thoughtfully.

In recent years, he has gradually put his energy into other fields, and has almost faded out of the sight of the mathematics community, and has not even participated in some international mathematics exchange activities.

This has led many mathematicians to believe that his potential in mathematics has been exhausted, and his lifelong achievement can only be those two world mathematical problems.

Although this achievement is almost impossible for anyone to surpass.

In this case, if he reappears in the mathematical community and comes up to solve the Riemann hypothesis, I believe that the expressions of those mathematicians in the world will be very exciting.

In fact, as a director of the domestic mathematical society, he also heard Yuan Chengming talk about the current situation.

It is worth noting that there has been a certain change in the attitude of the organization of the International Mathematical Union.

As for the reason for this happening, Xu Yun is somewhat clear about the inside story.

When he first proved that the Hodge conjecture had made its mark in the world of mathematics, he did not show any talent in other fields, and he was a very pure young mathematician.

For this reason, when he proved to solve the Goldbach conjecture at the International Congress of Mathematicians, the International Mathematical Union even punished the mathematicians on the neon side for him.

It wasn't until he showed no talent for mathematics in the fields of artificial intelligence, materials, robotics, and promoted the battery revolution to break the blockade of the chip manufacturing industry chain overseas in the field of semiconductors, and the attitude of the International Mathematical Union towards him changed.

In particular, he was on the key list released by the Security Building, and he was restricted from entering various regions overseas.

This situation also proves once again that mathematics has no borders, but mathematicians do.

The thought stayed here, Xu Yun's mind couldn't help but become active, and he faintly made some plans.

Then he didn't hesitate any longer, and immediately claimed the reward, and in the next second, a huge number of complex mathematical formula steps appeared in his mind.

It is the complete process of proving the Riemann hypothesis.

As soon as the consciousness moves slightly, it will emerge.

Of course, Xu Yun can't finish reading so much complex content in a short time, let alone thoroughly understand and grasp it.

So it's just a few glances.

But just these few glances made him can't help but get excited.

There was a sparkle in his eyes.

After a moment, he came back to his senses and said thoughtfully, "This is quantum mechanics. ”

Yes.

The proof of the Riemann hypothesis involves quantum mechanics.

Some people in the mathematical community have proposed that quantum mechanics can be used to prove the Riemann hypothesis to solve this problem of the century.

However, quantum mechanics is still being studied in the academic community, so no one has been able to prove the Riemann hypothesis.

Now that he has obtained the process of proving the Riemann hypothesis, it is equivalent to indirectly taking the study of quantum mechanics to a new level, and you can imagine what kind of sensation this paper will cause when it is published.

This is no longer just a problem in mathematics.

It also belongs to the carnival of the physics world.

The thought stayed here, Xu Yun put this matter behind for the time being, and studied it in detail later.

After all, he had other things to do right now.

Even though he has already drawn the blueprint classification item, there is still one chance to draw a random reward.

He didn't have the idea of keeping it for the time being, so he used it directly while he was lucky.

Anyway, with the proof process of the Riemann hypothesis as the foundation, even if only the garbage is pumped in the end, it will not make a difference.

"There's one more chance left, so let me see what I get."

Xu Yun thought to himself in his heart, waiting for the roulette wheel to reappear on the light curtain and use it for one last chance.

The next second, the roulette wheel spun rapidly.

With the experience of the last time, Xu Yun still stared at the pointer firmly, and the rotation speed slowed down after a few seconds, and finally turned a few times under the action of inertia and stopped completely.

Then a familiar light emerged from the middle of the light curtain, rapidly expanding in all directions.

Waiting for the item information to occupy the entire light curtain, Xu Yun hurriedly fixed his eyes to check.

——

Item: Energy Flask (Enhanced)

Catalog: Sample

Description: Energy will be kept in optimal condition after use, lasting twenty-four hours.

"Looks like luck is good."

As the information of the items on the light curtain came into view, Xu Yun's face showed a happy color visible to the naked eye.

Originally, he thought that he had just obtained the proof process of Riemann's hypothesis, and there would be nothing good about the rest of this random reward, but he didn't expect to draw a familiar sample again.

He was familiar with the energy potion, and after using it, it allowed him to do something in the best condition.

As long as it is within the effect time, even if you don't eat, drink or sleep, your body will not be affected.

In terms of being the best alternative to brain overclocking.

At the beginning, because he didn't have enough points to turn on brain overclocking, he used the energy potion to ensure that he solved the problem.

However, the biggest problem with this item is that it has no staying power, and the effect only lasts for twelve hours.

Unexpectedly, this time I actually drew the enhanced version of the energy potion, which directly doubled the duration of the effect to twenty-four hours, so that if you use it again, you can exert a better effect.

After all, in many research projects, inspiration and ideas are often very important.

This is related to the progress and outcome of the project.

But often because of the human body's own reasons, it doesn't last long at all, and the state of mind will be interrupted due to hunger and sleepiness, and the result may be that it is difficult to enter the same state again the next day, and it just happens that the enhanced version of the energy potion can solve this problem.

Maybe it will be just right in the future.

After the two chances to draw random rewards were consumed, Xu Yun no longer stared at the panel in front of him.

After his consciousness disappeared with a slight movement, he planned to go to the library.

The process of proving Riemann's hypothesis involves quantum mechanics, a field that is relatively weak for him.

Since he wants to announce to the public the problem of proving the Riemann hypothesis, he must understand everything involved.

What's more, quantum mechanics is also the direction of future scientific development, and the deeper the research, the only benefits will be.

"Let's go to the library and find some literature first."

Xu Yun looked at the time and found that it was still early to eat, so he was ready to simply pack up his things and leave for the library.

Although he can also consult electronic literature with his permission, he prefers physical books to those in front of a computer screen, especially when it comes to reading, which is a completely different feeling.

But just as he got up with his things, there was a sudden knock on the door outside.

"Professor Xu."

Hearing that it was Dean Qin Xiangxin's voice, Xu Yun immediately stepped over and took the initiative to open the office door.

"Dean Qin, do you have something to do with me?"

Xu Yun invited Qin Xiangxin to come in, beckoned him to sit down on the sofa and took the initiative to ask.

At this time, Qin Xiangxin noticed Xu Yun's movements, raised his eyes and said, "Are you planning to go out?" ”

"I want to go to the library and look up the literature." Xu Yun replied truthfully.

Qin nodded to the news, diverted the topic and continued to ask, "How do you feel about your two graduate students after teaching in the past few months?" He said this with a smile on his face.

Xu Yun knew that Qin Xiangxin had always been very concerned about Li Youzhi and Zhang Yang, the two pillars of the Institute for Advanced Study of Mathematics at Beijing University, and immediately talked about the situation of the two of them.

"Their talent in mathematics is better than I expected, and they have completely solved the whole problem in the last circle of my test paper, and I guess I will soon be able to see the paper in the Annals of Mathematics."

"Okay."

"I knew that the students you taught would be fine."

Hearing that the two of them had published a paper in the Annals of Mathematics, a look of surprise suddenly appeared on Qin Xiangxin's face.

As the top journal in the field of mathematics, the Annals of Mathematics still has a gold content, and it is not so easy for even professors in high schools to publish successfully.

Li Youzhi and Zhang Yang published in the first stage of research, which is already good.

Even if it is not as perverted as Xu Yun, as long as you stay in the field of mathematics and cultivate it well, I believe that your future achievements will never be low.

This is definitely good news for the Institute for Advanced Study of Mathematics at Kyoto University.

However, this made Qin Xiangxin regret it again, knowing that when Xu Yun said that he wanted to recruit graduate students, he should have suggested recruiting a few more people.

Of course, it's definitely too late to say it now.

At least he didn't see Xu Yun have the idea of continuing to recruit graduate students for the time being.

What's more, he knows very well that when the list of new academicians of the Academy of Sciences is announced this year, Xu Yun will officially become an academician of the Academy of Sciences.

At that time, he will have to be in charge of new national key projects, so naturally he will not have time to take graduate students.

Thinking of this, Qin Xiangxin shook his head, and then got down to business.

"That's right."

"I'm here today because I want to ask your opinion."

"Ask my opinion?" Xu Yun was stunned at first when he heard this, and then immediately replied, "Dean Qin has something to say." ”

"Yes, this July is the day of the new International Congress of Mathematicians."

"The International Mathematical Union has sent out an invitation."

"Since this year's Congress of Mathematicians is being held in St. Petersburg, the restrictions imposed on you by the Security Building do not affect you there, so I would like to ask your opinion if you want to attend?"

As a mathematician's event held every four years, the number of participants is on the rise every year.

It is also a platform for communication and self-expression.

At the last conference of mathematicians, Xu Yun attended as a proover of the Hodge conjecture and proved Goldbach's conjecture again on the spot, which can be said to be infinitely beautiful and attracted the attention of mathematicians around the world.

The influence and status of the domestic mathematical community have been greatly improved.

Originally, Xu Yun should have taken advantage of his popularity to participate in various exchange activities to completely establish the status of the domestic mathematics community.

However, Xu Yun turned his head and studied chemical materials, which made it difficult for Qin Xiangxin to invite Xu Yun to participate.

It's also a big pity for the mathematical community.

Now that Xu Yun has returned to the Institute for Advanced Study of Mathematics and has also recruited two graduate students, it is indeed worth attending the new conference of mathematicians to show his face again in front of the international mathematics interface.

And you don't have to worry too much about safety.

After all, this session of the Congress of Mathematicians was held in St. Petersburg, and there is no problem in ensuring security with the relationship between the two sides.

Even if Xu Yun is included in the key focus list of the security building, it will not affect the trip.

In his heart, Qin Xiangxin must have hoped that Xu Yun could participate, because it would be beneficial to the Institute for Advanced Study of Mathematics and the Mathematics Society of Beijing University, and Yuan Chengming had also mentioned this matter to him.

However, Xu Yun's status has changed from a student to a full professor, and he is also a distinguished researcher of the Academy of Sciences.

If Xu Yun didn't want to participate, then it was useless for them to say more.

Therefore, Qin Xiangxin had no choice but to go on this trip in person, wanting to ask Xu Yun's opinion and do the work by the way.

After he finished saying his purpose, he looked at Xu Yun firmly, eager to get the final answer.

At the same time, Xu Yun reacted after listening to these words, it turned out that the new International Congress of Mathematicians was about to be held again.

When I think back to the last time I attended the International Congress of Mathematicians, it always feels like it was yesterday, and almost four years have passed without thinking about it.

He couldn't help but think about it.

As Qin Xiangxin said, if the International Congress of Mathematicians were held overseas, he would definitely not attend it even if it did not have a key focus list for the Security Building.

I believe that Qin Xiangxin will not come to ask for his opinion.

Mainly in his current capacity, no one dares to guarantee that the security building will take the opportunity to make a move.

You must know that the delivery of domestic extreme ultraviolet lithography machines and the improvement of the high-end chip manufacturing industry chain are not light.

But if the venue is in St. Petersburg, it's not impossible to consider.

Especially when I think of the process of proving the Riemann hypothesis that I have just obtained, I can't help but feel a little moved.

It's just that as soon as the relevant thoughts appeared in his mind, he suddenly thought of something and immediately raised his gaze and asked Qin Xiangxin rhetorically.

"Dean Qin."

"The International Mathematical Union has sent out invitations to everyone?"

"yes." Qin Xiangxin nodded.

Although he didn't know why Xu Yun suddenly asked this, he still answered truthfully.

"According to the tradition of previous editions, in addition to those who signed up for the competition, world-renowned mathematicians will be invited by the consortium, and I heard that the number of participants this year is much higher than that of the previous year."

Qin Xiangxin had just finished saying this, and soon he realized something himself.

Subconsciously asked, "Haven't you received an invitation yet?" ”

"Nope." Xu Yun shook his head.

He is not a newcomer who has not participated in the mathematicians' conference, and he has the experience of the last time, so he knows the process very well.

According to Qin Xiangxin, he should have received an invitation email from the International Mathematical Union.

But he was sure that he had not received any emails as of today, and there had not even been any official communication from the Mathematical Union.

However, he was not surprised by this, on the contrary, he vaguely guessed the reason for this situation.

"It seems that this is deliberately trying to embarrass me, so they can only engage in this kind of small action that cannot be put on the stage."

Xu Yun said with a cold face at this time, and his previous good impression of the organization of the International Mathematical Union suddenly disappeared.

In any case, he is the provor of the two world's mathematical problems, and an authority in the field of mathematics.

He could not have attended the International Congress of Mathematicians, but the International Mathematical Union organization could not help but invite him.

Imagine that when the news comes out at the conference, he will definitely be discussed by international mathematicians, and his own image will be affected.

The key point is that the International Mathematical Union has begun to crowd them out.

After accepting a fiasco in the field of semiconductors, his previous advantages in the field of semiconductors were lost, and he wanted to find a way back in the field of mathematics.

It's really a very unpopular action.

It can only be said that even the purest mathematics in academia will no longer be pure if it is polluted by some people.

was reminded by Xu Yun's words, and Qin Xiangxin immediately figured out the key.

Anger suddenly appeared on the whole person's face.

"Bastard."

"I'll contact Lao Yuan and ask him to confirm with the Mathematics Alliance."

He dropped this sentence angrily, and then quickly took out his mobile phone from his pocket to contact Yuan Chengming.

And in the face of this scene, Xu Yun did not stop it.

After all, since things have happened, it is necessary to figure out the outcome.

Soon Qin Xiangxin contacted Yuan Chengming and informed him of the incident, although he didn't hear Yuan Chengming's voice, he believed that his anger level would definitely not be lower than Qin Xiangxin.

As president of the Mathematical Society, he was well aware of the implications of this event.

Since Xu Yun proved two world mathematical problems one after another, the voice of the Mathematics Society in the alliance organization has increased.

If Xu Yun is excluded from the International Mathematical Union, I am afraid that the situation of the Mathematical Society will be even worse.

At that time, not to mention that I want to have the right to speak in the world, I am afraid that I will have to play by myself in the future.

For the next time, Xu Yun and Qin Xiangxin sat like this, patiently waiting for the result from Yuan Chengming's side.

After a few minutes or so, I heard Qin Xiangxin's mobile phone ringing.

Without any hesitation, Qin Xiangxin quickly pressed the connect button and asked Yuan Chengming for details.

"Hey Old Yuan, what's going on?"

"The answer given by the alliance organization is that it is the decision of the secretary general of the alliance to ban Xu Yun from participating in the mathematicians' conference, and I will continue to protest and negotiate with them."

"If not, then we'll all refuse to attend."

This time, Qin Xiangxin turned on hands-free, so he could hear Yuan Chengming's answer very clearly.

Qin Xiangxin obviously didn't expect this result in the end, and after hanging up the phone, he frowned, his face could be as ugly as it could be.

I thought that if Xu Yun could participate this time, it would be a good publicity opportunity for the Institute for Advanced Study of Mathematics of Beijing University.

And that's what happened.

"They're breaking the rules of academia and making math no longer pure."

"This is the greatest insult to mathematics."

At this moment, Qin Xiangxin's emotions still couldn't calm down, and he kept criticizing the behavior of the Mathematical Alliance.

After about a minute, Qin Xiangxin came back to his senses and raised his gaze to look at Xu Yun's very firm attitude.

"Rest assured, if that were the case, none of us would be attending this year's International Congress of Mathematicians."

"The members of our mathematical society will never accept this insult."

Xu Yun thought about what kind of excuse the International Mathematical Union would come up with, but he really didn't even plan to pretend.

Of course, he believed the words of Yuan Chengming and Qin Xiangxin, but he just thought that it was obviously the responsibility of the other party but he had to bear it, and this kind of unilateral harm was really undeserved.

Originally, he didn't think much about attending the mathematicians' conference, but now he had to do something.

At this point, he quickly made a decision, and a smile appeared on the corner of his mouth and said to Qin Xiangxin: "Dean Qin, I have an idea. ”

"What do you think, tell me about it." Qin Xiangxinyan's heart suddenly moved.

I couldn't help but feel a little curious in my expression.

He absolutely believes in Xu Yun unconditionally, if Xu Yun says what he thinks, it will definitely not be bad.

Xu Yun didn't sell it, and said his idea in the next second.

"Since we don't go to the International Congress of Mathematicians, it is better to hold an exchange meeting in the name of the Institute for Advanced Mathematics of Beijing University, I don't think we are worse than the Clay Institute of Mathematics."

"Let's hold our own math conference?" Qin Xiangxin muttered a sentence in his mouth, and suddenly his eyes showed a fine light.

For a long time, the Institute for Advanced Study of Mathematics at Beijing University wanted to benchmark against the Clay Institute of Mathematics.

Xu Yun's idea undoubtedly spoke to his heart, the Clay Institute of Mathematics can hold all kinds of mathematical activities, and their institute can do the same.

"Then do it, with you, the authority of mathematics, those mathematicians in China are eager to come and ask for advice."

"We want to invite not only domestic mathematicians, but also the same global as the International Congress of Mathematicians." Xu Yun shook his head when he heard Qin Xiangxin's words, and added again: "And I am also going to put the date at the same time as the Mathematicians' Conference." ”

"For mathematicians around the world?"

"On the same day as the Mathematicians' Conference?"

Qin Xiangxin only felt that his brain was a little insufficient when he heard this, because of the actions of the International Mathematical Union, not to mention whether there were any mathematicians from overseas who were willing to come over to participate in the exchange meeting held by the Institute for Advanced Study of Mathematics of Beijing University, and it would be even more impossible for anyone to attend at the same time as the mathematician conference.

After all, if the two are put together, I believe that anyone will choose to participate in the International Congress of Mathematicians, which is held only once every four years.

(End of chapter)