Chapter 454

Chapter 457

standing on the platform, Cheng Nuo looked at the group of students whose average age was one or two years older than him, and a strange smile flashed across his mouth.

The theme of Cheng Nuo's lecture is Jacobi's theorem, so he didn't narrate too much. He simply said hello to the students and went straight to the topic.

“…… Before Jacobi's conjecture was proved, there were three directions of exploration recognized by the mathematical community Cheng Nuo pointed up a finger and walked on the platform and said, "the first one is the K-theory method proposed by Keith bukley in the 1990s. The coefficients of polynomials are exchanged by the order of polynomials and the dimensions of spaces, so as to obtain the dimensionality of a space which can be arbitrarily large..."

"The second is that five years ago, Professor Ian of Princeton University studied two curves f = 0, g = 0 on the field K and f (x, F, g) = 0 on the field K (x), and obtained their singularity at infinity

“…… The third is the Keller mapping local bijection method which was developed in the early 20th century. And I use this method to prove Jacobi's conjecture. Students must be very curious about why I chose this method among the three methods. Next, I will explain the specific content of Jacobi's theorem to you... "

Next, Cheng Nuo narrates the concrete proof process of Jacobi's conjecture.

But half a year's research cycle and more than 50 pages of proof papers can be described in detail in more than an hour.

So Cheng Nuo just selected some key points and difficulties to tell. As for those parts that are not difficult, Cheng Nuo regarded them as having been understood by the public and omitted a few words directly.

As a result, of course, Cheng Nuo on the stage talked about it with great interest, and gradually entered a good situation. The students on the stage are more and more confused.

They can't say that Cheng Nuo's speech is not good, some difficulties, Cheng Nuo is really clear.

But the point is, Cheng Nuo seems to Look at them too high!

Originally, it is a good thing to be looked up to. But at this time, the crowd did not look happy.

Many specific content, Cheng Nuo is a simple one or two words, said that "as a high-quality student of MIT, we should all know, I will not start to talk about it" and then went on to the following content, which made them very hurt!

But they are not good to directly remind Cheng Nuo, let him speak in detail.

Without him, it's a shame!

Once you open your mouth, it is really to admit that there is a natural gap between them and Cheng Nuo.

Facts are one thing, but admitting it is another.

So everyone did not speak and pretended to understand Cheng Nuo's lecture.

“…… Here, by using the five formulas mentioned above, all the scattering data are put together. In this way, Jacobi's conjecture is proved! " After Cheng Nuo finished, he threw the head of chalk on the lecture, turned around, put his hands on the desk and looked at the audience with a smile.

Silence, silence for several seconds

The students under the stage were expressionless and frowning, not knowing what they were thinking.

Applause! Applause!

Cheng Nuo see people for a long time no response, heart anxious.

He raised his eyebrows, and looked at a Chinese student's eyes, and crazily winked at him.

The Chinese student was hesitant. Seeing Cheng Nuo's eyes suddenly became sharp, he clapped his hands.

Pa Pa Pa Pa ~ ~

other people have also reflected, reluctant to Pa Pa Pa Pa PA.

Cheng Nuo smiles with satisfaction.

He rubbed the cuff of his shirt and said with a smile, "here's the question session. You can say what you have. The content can have nothing to do with this lecture, any life or study can be done. "

"But don't ask about the emotional state, I already have a girlfriend, you have no chance!"

Cheng Nuo said this, can not help but cause a few girls giggle, the atmosphere of the scene is also suddenly relaxed a lot.

"Cheng Professor Cheng, I heard that you won the Veblen prize for the research of Jacobi theorem some time ago, and became the youngest winner in history. What was your mood then A male student stood up and asked.

"If I'm not used to being called a professor, you can call me a senior directly." Cheng Nuo smiles and waves his hand, indicating that the male student should sit down first.

"I must have been happy then, but I don't feel much now. Although the Veblen prize is famous in the field of geometry, there are more than one or two awards higher than it in the whole field of mathematics. There is still a long way to go before I can be complacent

"Schoolmaster, what do you mean is that your goal is an award higher than the Veblen prize, the Wolf Prize? Or the fields prize? "

"The short-term goal is the fields prize, after all, the Whorf prize will be won at least after the age of 40." Cheng Nuo shrugged.

"You are so confident that you will win the fields award. You know, no Chinese has ever won the award?"Cheng Nuo's cold eyes swept over the boy who asked, "then why can't I be the first one?"

There was an uproar.

Cheng Nuo's words are too confident!

However, the crowd did not intend to continue to ask. Another blonde girl stood up and asked in a low voice, "schoolmaster, some people say that you prove Jacoby's conjecture, and most of it depends on luck. What do you think of this?"

Cheng Nuo said with a faint smile, "we in China have a saying that opportunity is for those who are prepared, and luck is for those who seize it."

"Schoolmaster, I think..."

…………

Although the lecture ended in two hours, it was not happy.

For a while, Cheng continued to stay at school.

The small compartment in Professor Fresnel's office has been given to Cheng Nuo, who is now the second in command of this small office.

Professor Fresnel knew that Cheng Nuo needed a period of rest, so he didn't arrange too complicated tasks for Cheng Nuo. Just let Cheng Nuo with his assistants to get a few new outsourcing projects.

It was not until a month later that Cheng Nuo received a new assignment.

It was not his immediate supervisor, Professor Fresnel, who was talking to Cheng Nuo, but an associate director of the MIT Institute of mathematics.

"Mr. gill, is there any new project for me?" Cheng Nuo came up and asked directly.

Mr. gill nodded and said, "there is indeed a new task for Professor Cheng."

Cheng Nuo reached for a sign, "go ahead, please."

"This project is not a task assigned by the school, but a cleaning plan of geometric conjecture led by the clay Institute."

"Cleaning plan?" Cheng Nuo frowns.

"Yes, to be honest, the cleaning plan is still closely related to Professor Cheng."

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