universal data

Chapter 319 Another year of college entrance examination
322 chapter

It’s June, and it’s college entrance examination time again.

Thinking back to this time last year, Cheng Nuo was still sitting in the college entrance examination room... pretending to be cool!
But now, he is still moving forward unswervingly on the road to becoming the King of Forces.

It's just that the stage has changed from high school to university.

Thanks to Cheng Nuo's extremely difficult exam questions that drove many college entrance examination candidates crazy, the difficulty of this year's college entrance examination questions has been reduced a lot compared to last year.

Especially mathematics, it is no longer taught by Mr. Ge Jun himself. Candidates generally report that it is unbelievably simple.

It can be said that this year's easy college entrance examination questions for this group of children were obtained by the blood and tears of the seniors of the previous class.

But in the final analysis, this has nothing to do with Cheng Nuo.Anyway, whether the topic is difficult or easy, it doesn't matter to him.

However, this year's college entrance examination has nothing to do with Cheng Nuo.

It was still for that reason, after all, Cheng Nuo was the number one student in science in the college entrance examination last year.

So a week ago, a teacher of Qingcheng No. [-] Middle School who was serving as the director of the senior year contacted Cheng Nuo, asking him to record a cheering video for the students who were about to take the college entrance examination.

Just record it!

Cheng Nuo was the best at telling others about chicken soup.

…………

Qingcheng No. [-] Middle School, three days before the college entrance examination.

Director Qiu, the grade director of the third grade of high school, didn't even look at it. He directly sent the video sent by Cheng Nuo to the head teachers of each class, requesting that it be played for students to watch at the class meeting and receive the blessing BUFF bonus from Cheng Nuo, who was thousands of miles away.

Therefore, when the head teachers of all grades in the third year of high school played the cheering video recorded by Cheng Nuo in class, it would look like this:

In the video, Cheng Nuo was wearing white short-sleeved sleeves, sitting on a grass field, with the whole view of the Tsinghua University library behind him, and everyone who watched was very envious.

Cheng Nuo pointed at the back and said with a smile, "This is Tsinghua University, and the building behind me is the library of our school, which contains a total of 446 million books. It is the top three books in Chinese universities." Hall."

Cheng Nuo turned around with his mobile phone, taking a panoramic view of the surrounding environment, "Over there is the auditorium of Tsinghua University, which has a history of more than 100 years, and here is the Bauhinia Apartment, which you should have heard of. At the end of this road, there is our school’s science and technology museum, which is majestic enough. And..."

At the beginning, Cheng Nuo first introduced some famous buildings of Tsinghua University, which already had rich cultural heritage.The purpose, of course, is to promote Tsinghua University.

The effect was quite good, and the eyes of the senior three students in Qingcheng No. [-] Middle School all showed longing looks.

Cheng Nuo said next, "So, everyone is welcome to apply for our Tsinghua University. When the time comes, I, a senior, can take care of you more."

He added, "Oh, of course, provided you share enough."

Points, enough?
Poof~!

Old Tie, what you said is a bit heartbreaking.Even if we know we can't go, wouldn't it be okay to fantasize about it?

Just like before, the reason why we rejected the special recruitment quota from Tsinghua University was that one reason was that we didn’t like being too far away from home, and the other reason was that the special recruitment quota was not for me.

The students were speechless, but Cheng Nuo continued in the video.

"I heard from Director Qiu that you are going to take the college entrance examination in a few days, and everyone is quite nervous. Actually, let me tell you, there is absolutely no need for you to worry."

"The college entrance examination is a matter of first-time familiarity and second-time familiarity. The more you take part, the more you get used to it."

Um?The truth is this truth. Listen to this sentence, why does it get more and more wrong the more you listen to it?
"Young men, this is the most glorious moment in your life - before the college entrance examination! At this time, you know astronomy at the top and geography at the bottom. There are elliptical hyperbolas in front of you and a hybrid biosphere in the back. You can speak English externally and study classical Chinese internally. Please I have obtained the sequence of numbers, I can talk about Mazhe, I can trace it back to China for 5000 years, and it can be traced back to the land and sea of ​​Chizhou for millions of years..."

"I know that you all dream of walking into that place, talking about a vigorous love, or meeting a friend who can be with you for a lifetime, and a wanton and flamboyant youth."

"Maybe your life there will be more tiring than high school, maybe it's not as beautiful as you imagined. But in the end, as a senior, I still want to give you eight words."

“No matter the wind or rain, the construction site is waiting for you!!”

There was a click and the video ended with a black screen.

The students sitting under the podium were stunned for more than ten seconds before they gradually realized that the whole teaching building became extremely noisy in an instant.

But in short, this video can be regarded as a medicine to relieve the tense atmosphere in the heart of the current senior high school students.

…………

Tsinghua University, Professor Fang's apartment.

Cheng Nuo handed a file to Professor Fang, "Professor, here are some relevant materials about group algebraic curves that you asked Professor Tang to pass over."

Strictly speaking, the BSD conjecture is a problem in the field of number theory, but unlike elementary number theory conjectures like Goldbach and the prime number conjecture, this conjecture is very "complex".

In addition to number theory, algebra, functions, group theory, and geometry are also reflected in it.

As Professor Tang is a master in the field of number theory research, Professor Fang asked him for some research materials related to the BSD conjecture.

"Okay, let's put it here first." Professor Fang looked down at another document with reading glasses on, and said casually, "By the way, have you copied this document yet?"

"Er...not yet."

"You go downstairs to make a copy, and take it home to have a look. In name, although you are my assistant, I didn't just ask you to come over and help me with this job. Two brains working together, no matter what. Easier than turning a brain."

…………

"Here, according to the Carathiodori-Zhou theorem, let V(M) be the totality of all analytic vector fields on the analytic manifold M, D be the symmetric subset in V(M),... an integral curve α:[ 0, T]→M, T≥0, so that α(0)=x, and α(T)=y, but, professor, what should we do next?"

"Is it required that the algebraic equation system F1(x2,...,xn)=1, F1(x0,...,xn)=2,...,Fn formed by the n-element polynomials F1, F0,...,Fn in a certain domain k What is the common solution set of (x1,...,xn)=0 located in domain k?"

At the end of June, Cheng Nuo was discussing the progress of the conjecture proof work in an office.

By now, Cheng Nuo has completely understood the dozen or so drafts that contained Professor Fang's two years of hard work.According to Cheng Nuo's opinion, if all the verification process was carried out according to the route established by Professor Fang, then in the first two years, Professor Fang could be considered to have completed one-third of the progress in his spare time.

The current progress has reached 40%, and it can be done in one year, proving the other half of the BSD theorem.

Of course, the prerequisite is that the research direction is correct. If it is wrong, almost all the hard work in the previous two years will be in vain.

Professor Fang sat on the office chair, listened to Cheng Nuo's opinion with squinted eyes, and said with a smile, "Your method is really good, but it's still a little troublesome."

Professor Fang pointed to a spot on the draft paper, "As far as I'm concerned, you can use the combination of complex analytic manifolds and Mabel varieties. If V is a compact complex analytic manifold of complex r-dimensionality, F(V) is The field composed of semipure functions, then F(V) is a finite algebraic function field, and its transcendental dimension s will not be greater than r. In addition, there is an s-dimensional algebraic variety V' and a semipure from V to V' Transform T so that T can induce an isomorphism between F(V) and F(V')."

Cheng Nuo buried his head in calculations for a while, raised his head and gave a thumbs up, "Sure enough, it's much easier!"

"By the way, Cheng Nuo, have you registered for the Mathematical Modeling Competition?" Professor Fang asked with a smile, holding the thermos cup containing the wolfberry.

Cheng Nuo: "It's been reported."

Professor Fang: "Did your two teammates really just pull them from the road?"

Cheng Nuo: "No."

Professor Fang: "That's good, that's good."

Cheng Nuo: "I randomly picked up two at the registration office."

Professor Fang: "..."

(End of this chapter)