Black Technology Incubation System

After walking out of the principal's office, Gu Xingyi truly became a member of N University.

Before Professor Joseph had time to take a freshly baked colleague to visit his Computational Materials Science Laboratory, he saw the rather shameless Professor Boertu turn on his mobile phone, pretending to be on the phone in a serious manner.

"Well, okay, don't worry." The bearded man hung up the phone and patted Gu Xingyi's shoulder, "Let's hurry back to the office, your brothers and sisters can't wait to get to know their new companions. "

Brothers and sisters who just received the message and want to go back quickly:?

Gu Xingyi originally wanted to visit the laboratories of the world's top universities, but when he was interrupted, he could only give Professor Joseph a guilty look, and went to complete the social tasks first.

"Hello, you can call me Xiangchao." The first person to greet him was Xiao Shimei, a girl of Korean descent with black hair and black eyes. "My mother is also from Chaoguo, so I have always been very interested in the culture of Chaoguo."

She is quite fluent in Korean, and she is wearing a cheongsam, which outlines a good figure.

The attitude of the other senior brother can only be described as mediocre, and he nodded coldly while holding the book, which means he has completed the welcoming task.

Gu Xingyi didn't pay attention to these details, and calmly entered the office with them, sat on the sofa, and formed a circle around the table.

"Okay," Professor Boertu applauded. "Now we are all here. Next, let me see how well you have mastered your homework this week. It is still the old rules. If you can't meet the standard, please Reorganize and get ready to come to my office alone to receive tutoring next Tuesday. After that, please complete the homework and send it to your mailbox.”

"Let me go first." The brother who didn't even bother to introduce his name stood up and skillfully pulled out a large whiteboard from the side.

Then write a few big characters on the whiteboard - liegroup.

He explained casually: "The Lie group reduction method can find the nonlinear Schrödinger equation, and we can solve a soliton wave solution."

This is actually just basic common sense. In such a small-scale seminar and acceptance, there is no need to say it, but he casually glanced at Gu Xingyi's expression, which completely explained one thing-he didn't think that Gu Xingyi I know, so show mercy and explain to him.

Gu Xingyi who was suddenly targeted: [System, I have no grudges with him in the past, and I have no grudges in the present, right? ]

[Who knows? ] The system replied softly with a very reliable voice, [Maybe the host has a halo of hatred. ]

[Nonlinear Schrödinger equation, nonlinear optics, plasma ion sound waves,] Gu Xingyi connected the knowledge network in his mind, [Why is my theoretical physics not bad, I have published several articles.How could he think I don't know. ]

[Perhaps he is blind. ] The system explained coolly.

So, when the senior brother, who did not want to be named, radiated light waves of contempt while explaining, and used the whiteboard recklessly, Gu Xingyi calmly raised his hand.

"What did you find? Gu Xingyi, classmate." Young people often have difficulty controlling their emotions. Professor Boertu also saw the turbulent undercurrent. Seeing Gu Xing raised his hand, he asked gently.

"I have a small idea, I wonder if I can ask my brother to borrow half of the whiteboard." Gu Xingyi stood up and said, his tone was very gentle, but his expression was not so gentle.

What can such an international student from North Korea think?The senior brother snorted coldly in his heart. It's not that he has never seen foreign students from North Korea. In this country that has never produced a great mathematician, every foreign student is not very smart. The only thing worthy of praise is their diligence.

Stupid industriousness.

But on the face of it, it is difficult for him to say that. Rain Country's attitude towards racial discrimination is not as strict as that of Eagle Country, but it is definitely not something that can be put on the table.

Seeing that he stopped writing and remained silent, Gu Xing acquiesced that he agreed, stood up from the sofa, strode to the front of the whiteboard, picked up the signature pen, and neatly drew a black line in the middle.

On the left is a series of reasoning process that the senior brother has not yet completed. Gu Xingyi quickly glanced at it, and then sneered clearly in the quiet room.

This North Korean man is definitely insulting me, my brother's eyes almost burst into flames.

Then, the sound of the tip of the pen hitting the whiteboard sounded, just three short lines, a similar proof, a more concise process.

"Brother, do you want to compare the speed of solving this problem with me?" The beautiful young man seemed to feel that the slap in the face was not enough. He turned his head slightly and asked, his long and curly eyelashes cast a light shadow on the bottom of his eyelids, bright red His lips curled up slightly, like a devil's smile.

The senior brother still went up bravely. He picked up the pen, recalled the proof process that he had carefully prepared in the past few days, and wrote it quickly. It is copied on the whiteboard.

It took him two lines to notice something was wrong—this newcomer from North Korea didn't seem to want to start writing, could it be that his train of thought was stuck?

As soon as this thought came to him, he couldn't help but feel a little joy in his heart, and quickly finished writing most of the whiteboard silently.

Gu Xingyi, who was watching his performance with his hands on his chest, finally couldn't help sighing: [I think this senior's academic level is not very good. ]

The system said that it doesn't want to talk to this coward. If this problem is proved, it can send several Q1 articles, okay?

Gu Xingyi, who really couldn't stand the hot-eyed mathematical formulas, finally stepped forward and wrote down a series of proofs on the whiteboard calmly and quickly.

As the study of mathematics deepens, Gu Xingyi's pursuit of mathematics is closer to that of an artist and esthetician. A perfect proof is not only to solve the problem, but to prove that it is concise, clear and fluent, which is to reveal The ultimate beauty when the most fundamental rules of the universe are revealed.

Therefore, Gu Xingyi's proof process is the same as his whole person, with the naturalness of nature, the ease of flowing water, the simplicity of no decoration, and the precision of a sharp sword.

The proof style that will be named Gu's solution in the future has already taken shape.

The idea of ​​the whole set of proofs is no longer limited to the common method of a simple Lie group, but to quote from many sources and integrate the strengths of various schools of thought. It doesn't matter what moves and methods, just hit the key points directly.

Coupled with his handwriting on silver hooks and iron paintings, this whiteboard can be photographed and kept as a work of art.

"Crack," Xiang Chao took out his phone and quickly took a picture, "Little brother is awesome!"

She stretched out her thumbs with a smile on her face. She had been displeased with this senior brother for a long time. This person has talent, but it is a pity that he is really bad in other aspects.

Professor Boertu didn't care about his disciple's face either. He happily took out his mobile phone and shared the photo with the disciple, and then uploaded it to his Facebook, without hiding his appreciation at all.

Then he put away his mobile phone and said to the embarrassed senior brother: "Student Black, I think you need to practice more in this area. In addition, I have already said a long time ago that any form of nonsense is not welcome in my class." Inequality and discrimination, you seem to have not listened to it."

Blake gritted his back molars fiercely, his face was blushing, and finally he could only slump down.

After that, Xiang Chao's certification process went smoothly.

The proof style of this young junior sister is the same as hers, with a slanted sword and an unconventional path, which is a bit eccentric.

But it also exposed a shortcoming, that is, the basic skills are not very good, and there are often small deviations in the application conditions of formulas and theorems.

So I got a lot of basic small exercises.

Gu Xingyi shouldn't have to come to the stage to communicate, but he stood up on his own initiative and informed his mentor of his next plan.

"My next goal is the Mason prime number." When he spoke, he didn't even sit up from the sofa, holding a glass of orange juice in his hand, and his tone was flat as if he was going to eat something today.

Black felt that there was something wrong with his understanding of this North Korean, and couldn't help but look up and down at this seemingly underage kid with surprised eyes.

What courage does he have to speak wildly?

Mersenne prime refers to the prime number of "2p-1" type. It was proposed by Euclid thousands of years ago, and it has attracted the attention of countless mathematicians. It is also an effective way to pursue the largest prime number.

Even today when computer-aided search is used, people have only found 47 Mersenne prime numbers, and the process of searching for it is like fishing for pearls in the endless ocean of numbers.

When searching for Mersenne primes without a computer, the huge amount of calculations is also daunting.

Professor Boertu was obviously much calmer than him. He just stroked his beard and asked curiously: "I thought you would want to solve Goldbach's conjecture, or find a Mersenne prime number It is more suitable as a topic for a doctoral dissertation."

I don't think this is suitable, okay?

Ge Guai is known as the jewel in the crown of mathematics, and the discovery of Mersenne prime numbers must use the power of groups and supercomputers with sufficient calculations. Each discovery can represent a country's top technological level.

You still have to pick and choose, which one do you want to pick?

Even Xiang Chao couldn't sit still, and entered a state of complaining.

Gu Xing shook his head, seeing that Professor Boertu couldn't help raising one eyebrow slightly.

Then I saw this bold boy and said: "I don't want to simply find a Mersenne prime number. What I want to do is to prove its infinity and find its distribution law."

If he was talking about other ignorant boys, Professor Boertu would probably send him back to the original school and remake him, but if it was this young man who often brings surprises in his contacts these days, he would choose Accept and look forward to.

"The motto of our school is the pursuit of excellence. As a mentor, I appreciate your courage. Most mathematicians are precocious, and many of them have completed the greatest proofs in their lives during their master's degree," said Professor Boertu He said calmly, acquiesced that he had somewhat arrogant thoughts, and then printed a ten-page thick book list without hesitation, and attached a note borrowing card, "You are already a mature scholar, you must learn to learn by yourself. study."