Ultimate Scholar

The call was answered almost instantly, and Yuan Siping, who was calling, almost didn't react.

The next moment, Li Mu's voice came from the other side of the phone: "What's wrong? Did something happen during class?"

Yuan Siping and the three of them were stunned. Unexpectedly, Li Mu immediately guessed what happened.

Does this mean that in Huaguo, where it was already evening, Li Mu did not take a rest immediately, but had been waiting for the phone call they might make since their class started?

Thinking of this, they didn't know what to say. Their young professor had never forgotten their side.

Of course, no matter how they heard Li Mu's voice, their hearts settled down, as if they had received a reassuring shot.

With their professor here, there will definitely be no problems.

Afterwards, Yuan Siping immediately informed Li Mu briefly of the problems Brahms was facing now.

After hearing this, Li Mu said helplessly: "Okay, as expected, this kind of thing happened."

This kind of thing is very common in his class. From time to time, some students with faster reactions or more sensitive minds will ask some in-depth questions.

With his ability, it is certainly not difficult to deal with these deep problems. Deep problems do not mean difficult problems.

But if it were Brahms, it might be a bit difficult due to depth issues.

Without any nonsense, he said: "Turn on the video, then give the phone to Brahms, and I will talk to him."

"OK."

Yuan Siping immediately hung up the phone, and then quickly sent a video call to Li Mu. After quickly connecting, Yuan Siping stood up and walked towards the podium.

Brahms, who was still racking his brains to think about how to answer the two questions, didn't even notice Yuan Siping coming over for a while. It wasn't until Yuan Siping patted him on the shoulder that he turned back. God.

"What's wrong?"

he asked.

Yuan Siping didn't say anything, but just handed him the phone in his hand.

"Listen to the professor."

Only then did Brahms react, and then when he lowered his head, he saw Li Mu appearing on the screen.

"Teach...Professor!"

"You, didn't I tell you to call me immediately if you encounter problems in class." Li Mu shook his head and said helplessly.

"I'm sorry, Professor, I let you down."

Brahms lowered his head, embarrassed to look at the screen again. Although there was a screen between him and the professor, he still seemed to be able to feel that Li Mu was standing in front of him, his eyes filled with disappointment for him.

Of course, Li Mu did not blame his student and said, "Well, you didn't disappoint me. This is not your problem."

"Now, tell me what problem you encountered, and then I'll tell you to write it."

Perhaps it was Li Mu's gentle tone that made Brahms realize that the professor really didn't blame him, and his mood immediately eased.

"Yeah! Okay, professor."

He nodded and straightened his back again.

At this time, the students below were a little confused, what happened?

Various discussions were heard.

Of course, based on Brahms's "professor" speech just now, they probably guessed that reinforcements should be brought in.

Their respected professor has arrived.

And sure enough, as they expected, Brahms also raised his head at this time, looked at them, and said: "I'm sorry everyone, I am not capable enough to answer your questions and wasted everyone's time. , so next, let’s ask our professors to answer the two questions just now.”

At the same time, he also showed the screen of his mobile phone to the students present.

Seeing Li Mu on the screen, the students present cheered.

"Hello, professor!"

"Professor Li!"

Only when they saw Li Mu could they feel that attending this class was worthwhile.

When Brahms saw this scene, he couldn't help but sigh in his heart. He was indeed their professor. As long as he appeared, he could show the same effect as the sea-fixing needle.

Then, the anxiety that had been in his heart just now completely calmed down.

With his professor behind him, what else does he have to worry about?

There was no nonsense. After Li Mu listened to the questions again, he began to answer them.

"For the first question, listen to me."

[P(g)(x)~∞Σk=1μ(k)/[Q]……]

This was a very long formula. In the end, Li Mu felt that it was a bit troublesome to repeat it simply in words, so he simply took a piece of scratch paper from the side and listed the formula directly on it, and followed the steps. Divide it and finally show it to Brahms.

In fact, when Brahms saw the previous steps, he already realized how to answer this question.

His eyes were bright, from the confusion before to the sudden realization now.

Li Mu also noticed his expression, so he stopped without writing down the final steps and said, "It seems you should understand."

Brahms nodded quickly: "Yes, I understand."

"What about the second question?" Li Mu asked again with a smile.

Brahms thought for a moment and finally nodded again, "I understand, too."

There is a certain connection between these two questions, so it is not surprising to figure out the second question after figuring out the first question.

Li Mu nodded slightly and said, "Then I'll leave it to you. Just put your phone aside and I'll watch from the side. "

"Good professor."

Brahms nodded, and then placed his cell phone on the desk so that Li Mu could see what he wrote on the blackboard.

Then, he stepped forward again, faced the students present, and began to write.

"For the first question, let us first recall what we said before, the definition of Kq for the prime number q. First, we assume that m has no square factors, and define Km as the combination of q|m and the prime field kq..."

As Brahms' narration began, the students listened attentively again.

When this question was first raised, they didn't particularly care about it, but after thinking about it for a while, they realized the significance of this question, which was of great help in helping them understand number theory more deeply. Of course, there is also the relationship between the Langlands program and number theory.

And Brahms did not disappoint these students again. He told the story smoothly without any pauses.

He himself is a very talented student, and sometimes when faced with problems, he just lacks a little guidance. Therefore, under Li Mu's guidance, he can achieve this level without any problems. Accident.

On the screen of his mobile phone, Li Mu listened to Brahms' narration with a satisfied smile on his face. \b

In this way, it seems that I can sleep peacefully tonight.

He really should have prepared to rest long ago. After all, there are still many things to be busy with every day, but he also calculated the time. It was the time when Brahms took his place in class, so he never slept.

Although he seemed very relieved before leaving, when the time comes, he still has to worry.

Thinking of this, Li Mu couldn't help but sigh. Before he knew it, he would have this kind of mentality similar to that of an old woman.

After sighing for a moment, he looked at Brahms's gradually more proficient narration. At this time, he had already begun to answer the second question. Obviously, he did know how to answer the second question. Li Mu quietly Wuxi nodded and hung up.

It's time to sleep.

Brahms did not notice that Li Mu had hung up the phone at first, and continued his narration until finally, the bell rang, and Brahms happened to finish narrating the second question.

"Okay, that's the end of this class. Thank you all for your patience. Thank you."

Sincerely expressing his gratitude, Brahms bowed to the students.

These students all smiled and said, "Thank you, Mr. Liszt!"

Brahms smiled slightly. Only then did he remember the video with Li Mu. He quickly lowered his head and looked at the mobile phone on the podium, and then found that the video had ended and the screen of the mobile phone was black.

He hung up when he was a little confused, but then, he didn't think too much and had a slight smile on his face.

Doesn't this just show that the professor is still very relieved about him?

At this time, Yuan Siping and three others also came over.

"Awesome, old man."

Several people patted his shoulders and said.

Brahms waved his hands repeatedly: "I'm not very good, it's all thanks to the professor's help."

"Hey, don't be modest. Even if you don't care about the two questions at the end, what you said above is pretty good."

Alex didn’t show his middle finger this time, but gave Brahms a thumbs up.

Tu Zhizhen and Yuan Siping also nodded in agreement.

"One thing to say, after listening to your class, I feel like I have some ideas about Artin's conjecture." Tu Zhizhen said.

"Coincidentally, so am I." Alex also nodded, "My paper is about to be written. Maybe, after I finish this matter, I may try this aspect."

"Huh? My thesis is almost finished." Brahms said.

"Me too." Tu Zhizhen nodded.

Then the three people turned their attention to Yuan Siping.

Yuan Siping: "??? Why are you looking at me?"

He is still studying Li Mu's article "Conjugate Model of Dimensional Forces on Electromagnetic Interaction Forces". According to Li Mu, this paper can help him with his topic, and after so long research , and he indeed discovered this.

This paper can indeed bring him such help.

But there are still some difficulties in actually completing his project.

"Oh, you're majoring in mathematics and physics, so that's fine."

Tu Zhizhen also reacted, then waved his hand, and then looked at Alex and Brahms: "Then, maybe... after we all finish the paper, we can work on Artin's conjecture and determine For the next common goal?”

After Alex thought for a moment, he nodded heavily and said, "I agree."

Brahms also nodded and said: "I agree too."

The three of them looked at each other and saw the determination in each other's eyes.

"Then it's settled. When the professor comes back, we will talk to him about this matter."

"good."

The three of them all nodded, folded their hands together in a tacit understanding, and gave each other cheering looks.

Three young students decided to challenge Artin's conjecture, a very important conjecture in the Langlands program. If told, it might cause a lot of jokes.

It has been almost a hundred years since the Arting's conjecture was proposed, but it has never been solved. Moreover, due to the subsequent proposal of the Langlands Programme, the status of the Arting's conjecture in the mathematical world has been further improved.

Can such a difficult problem be solved by three young people?

But if their mentor was revealed, the jokes would probably disappear.

With a mentor with such a strong record guiding them, maybe they can really do it?

Of course, the three of them had never thought of relying on Li Mu's guidance to achieve this goal.

No matter what, their talents are definitely the best among their peers in mathematics.

Therefore, even if they knew that this problem was very difficult, they still chose to move forward.

Of course, as the fourth person, Yuan Siping felt the persecution of a future great physicist from mathematics.

The joys and sorrows of human beings are not the same. He only thinks that these three guys are noisy.

Standing nearby with a sad face, Yuan Siping drew circles and finally said, "Damn it, I want to go back and continue working on my thesis!"

…

Time flies by.

After more than two weeks, Li Mu finally completed all the purposes of returning home.

During this time, he also went back to his hometown, met with his parents, and informed them about attending the Nobel Prize dinner.

What else can Father Li and Mother Li say about this?

Of course, it means repeatedly promising and showing off to family and friends.

Of course, Li Mu's grandparents also went together. The two old people had always heard about the importance of the Nobel Prize since that time. Now that their grandson has also won the prize, of course it is even more important to go.

However, he had to leave when it was time to leave, and after completing everything, he set off on the voyage back to Oxford.

…

October 25th.

I opened the office door, and inside, four students were studying their problems seriously.

After seeing Li Mu, the four people's eyes lit up and they all shouted: "Professor! You are back!"

Li Mu smiled and said, "I'm back. How have you been studying in the past two weeks?"

When this question was mentioned, Alex, Brahms, and Tu Zhizhen said one after another: "Professor, my thesis has been completed."

"Oh? Very good." Li Mu nodded: "Then let me take a look."

He didn't expect to receive such a surprise as soon as he came back. He didn't waste any time. He returned to his desk, took the papers handed over by the three people one by one, and started to read them.

Yuan Siping is the only one in the office who is still studying his topic.

Li Mu read the papers very quickly, and it took almost 10 minutes to finish reading one person's paper. Soon, he said with a smile: "Very good, your papers are completely completed, and now they are ready to be submitted to journals. "

"Great!"

All three of them cheered.

Li Mu smiled and continued: "As for which journal to submit to, I will give you some recommendations later, and then you can make your own choices based on your own ideas."

"But now I also need to ask you, what direction do you plan to take on the next project?"

The three people stopped celebrating, then looked at each other, and said to Li Mu together: "Ating guesses."

Hearing the three people's unanimous answers, Li Mu was stunned for a moment, and then realized that it seemed that the three people had already discussed this.

But after thinking for a moment, he nodded, "Very good. I'm glad to see you are brave enough to challenge difficult problems."

"Then, Artin's conjecture will be your next common goal."

"If you can really complete it, then...I will apply for graduation for you."