Chapter 476

Chapter 479

flattery

Cheng Nuo holds his forehead, helpless.

However, soon, Cheng Nuo changed himself back to the role of tutor.

After pondering for a while, Cheng Nuo said, "since you are my students, I will not ignore you. In the future, no matter what problems you encounter, you can come to me. Learning, including life. "

"Of course, I also hope you will not let me down on your training."

Cheng Nuo's voice became serious. "My minimum requirement for you is that in the first year, you need to complete your doctoral dissertation. In the remaining two years, I will let you choose."

"I know a lot of famous mathematicians abroad, and I can recommend you to work under them, or, alternatively, work with me on projects."

In one year, I finished my doctoral thesis!

This requirement can be said to be quite demanding.

You know, this is a doctoral thesis, not an undergraduate thesis that water and water can pass.

Swept two people tight frown eyebrow, Cheng Nuo tiny smile, "not sure?"

Zhang Minghua hesitated, finally gritted his teeth and said, "yes!"

Fan Yi nodded heavily beside him.

Both of them are not poor in math, otherwise they will not stand out among more than 100 people and be selected by Cheng Nuo.

In the eyes of ordinary people, they can be said to be the genius of genius.

In Cheng Nuo's opinion, it is no problem for the two students to finish a doctoral thesis in one year.

The key is whether you are willing to keep approaching your own limit and willing to fight.

Compared with foreign countries, the domestic research environment is still too comfortable, that is to say, less effort.

Zhang Minghua and Fan Yi are not weak, even better than most of the doctoral students at MIT.

Most of MIT's Ph.D. students can complete the task, on both of them naturally can.

What's more, we have our own help.

Cheng Nuo can't change the whole scientific research environment in China, but he can still change the people around him.

The first meeting ended in eating and drinking.

For the topic selection of their graduation thesis, Cheng Nuo did not do too much guidance, just said that he was most interested in that direction.

Let two people confirm the topic and let him know.

…………

September, October, November.

In three months, Cheng never even stepped out of Tsinghua.

Apartment building, Research Institute, restaurant, three o'clock line, Cheng almost put all his energy into the study of BSD conjecture.

Just yesterday, senior brother Zhang Wei sent the derivation of the first stage, that is, the elliptic curve to Cheng Nuo's mailbox.

Cheng Nuo read it carefully.

The final result of the derivation is similar to that expected by Cheng Nuo.

But there is still a short way to go from the desired results.

However, this is also the limit that senior brother Zhang Wei can do at this stage.

The small step behind is just like a natural moat. Moving forward a little bit will be difficult.

The reason is considerable.

Because, in the existing mathematical theory system, there is no axiom that can complete this small step.

It's like both sides of a river.

From one bank to another, although the straight-line distance is very short, but there is a river in the middle. If you want to cross, just go to the end of the river, and then go around.

In history, many mathematicians have tried to do this, but they have walked for a long time and have not reached the end of the river.

Chengnuo doesn't want to.

It's very simple. Even if he can find the end of the river, it's not a long way to go.

Compared with around the past, Cheng Nuo is more used to another simple and crude plan: bridge!

Cheng Nuo's deduction theorem is a process of bridging.

Once the bridge is erected, the last small distance can be easily completed.

Now, Cheng Nuo has put up the bridge!

In the office, Cheng Nuo stretched out his body and looked at the lines of formulas on the screen, feeling extremely comfortable.

"At last, I've got it."

If it wasn't for fear of affecting other people in the Institute, Cheng would really like to scream.

Three months, for this theorem, Cheng Nuo spent a whole three months!

During this period, Cheng Nuo revised the manuscript many times, took the fork road not less than 10 times, all the way stumbling, let Cheng Nuo almost give up.

Cheng Nuo is also very rare to experience the feeling of exhaustion of inspiration.

But now, it's all over.The bridge was erected by Cheng Nuo, and all the previous efforts were worth it.

Cheng Nuo called Zhang Wei directly. "Senior brother, I have deduced the theorem. Come to my office."

"Good, good. I'll be right over there in five minutes." After hearing the news, Zhang Wei's tone was also very excited.

Five minutes later, Zhang Wei arrived in a hurry.

Even if there was no time to drink water, he quickly asked Cheng Nuo, "what about the new theorem?"

Cheng Nuo smilingly handed over a piece of A4 paper.

Zhang Wei took it over and looked down.

[elliptic curve on log field K, torus (RZ) ^ 2 has a natural Abel group structure. If the elliptic curve δ is embedded into the projective plane, the elliptic curve conforms to the following geometric theorem:

①: the intersection o of δ and infinite straight line is Abel zero element;

②: for R = (x, y), - r = (x, y);

③: for P, Q, the straight line passing through P, Q intersects with δ at the third point P, then p + q = - R

………… 】

after reading it carefully, Zhang Wei raised his head and looked at Cheng Nuo's eyes, which were all shocked.

"This, this theorem..."

Zhang Wei now has a feeling that someone will send a pillow when he dozes off.

Cheng Nuo's new theorem, and the content they are studying, is absolutely suitable.

The road blocked in front of me suddenly becomes clear.

Zhang Wei is not only happy, but also surprised.

At the beginning, although Cheng Nuo clapped his chest to guarantee that he would surely deduce a new theorem within three months.

However, with the passage of time, Zhang Wei's cognition of BSD conjecture gradually increased, and he also realized how arduous Cheng Nuo's task was.

Wei's project ended in preparation for the failure.

But unexpectedly, this seemingly impossible task, Cheng Nuo as he said, in three months to give a new theorem to his hands.

And this new theorem is of great academic significance.

In short, even if we don't consider the BSD conjecture, we can only take out the new theorem deduced by Cheng Nuo, at least it is the level of the second echelon mathematical theorem.

There is a lot of rumors about Cheng Nuo, but Zhang Wei has never felt it in person.

But now, Zhang Wei finally realizes that the young man sitting in front of him is such a terrible guy!

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