Chapter 172 Are they aliens in disguise? (13)

With the appearance of Chen Xiaoxin, the students present clearly felt a sense of oppression. Although he looked half-dead, they all knew what kind of terrifying talent and strength was hidden under his lazy and casual appearance.

The five men from the Department of Mathematics at Fudan University are praised by undergraduates as the strongest five tiger generals at this stage. Their eyes are fixed on Chen Xiaoxin. It can be seen from their eyes that the five people are ready for a desperate fight. In fact, these five people can definitely get a place in CMC. The reason they appear here is to challenge the legendary gifted monster.

at the same time,

Chen Xiaoxin, exuding a clear and stupid aura, walked slowly into the classroom, and then Director Wang pointed to that special seat.

"Chen Xiaoxin, just sit here." Director Wang said softly.

"what?"

"This, this." Chen Xiaoxin said helplessly with a bitter face, "Why are you putting me here again? Director Wang, I was ignorant before, but now I am sensible. Please put me in a corner. I like to be in the corners."

"Definitely next time."

"Please sit down first." Director Wang smiled, but complained in his heart, "I don't think you are very sensible now."

no way.
Since I'm arranged here, I can only accept and obey.

Chen Xiaoxin sat there lazily, in front of sixty or seventy sophomores and juniors, lying on the table playing with his mobile phone. He was in a completely relaxed state. To be precise, he didn't take it seriously at all. After the meeting here was over, he would go to the Physics Department building to slack off.

slow?
Can't slow down at all!
When the bell rings, immediately activate the Wushuang mode and take all these people away in one wave.

Chen Xiaoxin yawned while looking at the guide for the Circle of Fa DLC. He just bought the DLC of the Circle of Fa last night and went to try it out. It was just as Bee and the others said. Miyazaki the old thief was really not a human being this time. The numbers were simply ruined.

Chen Xiaoxin's previously full-level character entered the game, and was repeatedly taught a lesson by various monsters, which eventually broke his defense. Not to mention the full-screen AOE skills of the boss behind him, and the incredible desire to attack, and even the dazzling light pollution.
"Xiao Wang?"

"How on earth is this a comparison?"

A mathematics academician at Fudan University approached Director Wang of the Department of Mathematics and asked quietly, "If we use the same math problems, I think there is no comparison at all, and we will lose embarrassingly."

"I've thought of that."

"This time we use the AB question format. Our students will do ordinary question A, while Chen Xiaoxin's is question B. Question A is a college student competition question, while question B is an academic problem," Director Wang replied.

The mathematics scholar was stunned for a moment, frowning and asking, "Isn't this biased? It may not be fair to Chen Xiaoxin. The difficulty between us is no longer the same concept."

"Academician Zhou"

"I can't help it!"

Director Wang replied bitterly: "If there is any hope for our students, I will not resort to such a desperate measure."

"That's true."

"But why do I feel that..." Academician Zhou looked at Chen Xiaoxin, who was lying on the table and playing with his phone listlessly, and asked curiously, "Xiao Wang, you should know him better. Is he usually like this?"

"almost."

"The main theme is a clear stupidity, but don't be impatient. It will change soon." Director Wang said.

Academician Zhou did not doubt Chen Xiaoxin's talent, he was just curious. He was obviously a super genius, so why was there an indescribable sense of contrast?

There have been constant discussions about Chen Xiaoxin, compared to when he was just starting out, at that time many people were discussing his cute and silly temperament, but now there are fewer and fewer such voices, and more people are discussing how long it will take him to complete something.

at this time,

The preparation bell rang.
The students of Fudan University received their own Question A, which was an ordinary A4 paper with five competition questions printed on it. After receiving the questions, they began to read them and immediately felt the malice from the person who set the questions.

Disaster.
Outrageously difficult!

The first three questions are about mathematical analysis, which basically cover all the difficult points in advanced mathematics. Starting from the fourth question, they are advanced algebra questions, mainly based on Euclidean space. The last big question is geometry.

For a time,

Many students showed distressed expressions, and they felt a little overwhelmed in their hearts when faced with the malice of the question setter. However, some students showed excited smiles, such as the five tiger generals of Fudan University’s Department of Mathematics, whose eyes were full of youthful passion.

And Chen Xiaoxin
He also got his own question B, which had only one question.

【Discussion on the horizontal measurement characteristics under limit representation】

[An orthogonal representation on Euclidean space, SV is the unit fan of V, when dH+ and dH are the horizontal measures induced by p on V and SV respectively, how can we prove that the following conditions are equivalent to each other? ]

Chen Xiaoxin: (O_O)?
What the hell?
Is this the wrong question?
Did all the undergraduate students in the Department of Mathematics at Fudan University start to study singular Riemann foliations?

At this moment, Chen Xiaoxin was a little skeptical about life. This was not a so-called competition topic at all. It was a pure academic research, discussing a singular Riemann foliation on the Riemann manifold M. If he was not mistaken, the problem discussed was mainly about the relationship between Euclidean geometry and the polar action on the unit sphere and horizontal metric. When there is a polar action on the unit sphere SV, what is the corresponding horizontal metric space? At the same time, what kind of space will it be?

Not surprisingly
It is probably a CAT (1) space, so the question is, can the related inverse proposition be established? If not, how can it be established?

To clarify these problems, we need to come up with an equivalent theorem. However, this theorem is currently very vague and requires specific analysis of specific problems. At the same time, each new theorem can be published in an article.

Chen Xiaoxin pursed her lips and turned to look at Director Wang, her brows full of resentment and helplessness.

When Director Wang saw Chen Xiaoxin's eyes and expression, his face was filled with embarrassment and he quickly turned his head away, not daring to look him in the eye. If he continued to look at him, his conscience would be condemned.

"Oh my God!"

"Is his topic directly an academic research?"

When the professors present got Question B from Chen Xiaoxin and saw the question about this strange Riemann foliation structure, their faces were filled with surprise.

"Director Wang?"

"This this."

An associate professor approached Director Wang and asked quietly, "If this problem can be solved, Chen Xiaoxin can graduate with a doctorate degree directly, and even become an assistant professor."

"no way."

"You asked Chen Xiaoxin to solve the problems in the student competition. Isn't this bullying the students of Fudan University? We can only do this." Director Wang said helplessly: "Let's give it a try and see how far Chen Xiaoxin's potential is."

Although this is indeed excessive, if you think about it carefully, there is nothing wrong with what Director Wang said, because this so-called competition was doomed to fail from the beginning. Instead of letting him kill the enthusiasm of his classmates, it is better to let him break through himself and see the extent of his potential.

Many professors held the paper with question B printed on it, looked at the purely academic question, and then glanced at Chen Xiaoxin who was lost in thought, their hearts full of curiosity.
This time,
Can he still perform miracles?
How to deal with it?

From which angle should we cut in?
In the past, Chen Xiaoxin was unwilling to even look at the questions after receiving them, and would just pick up the pen and start writing. But now, he is in a state of anxiety.

In fact, he had already figured out how to solve it, but the whole process was a bit cumbersome and complicated. Chen Xiaoxin needed a more suitable method to solve the problem of this strange Riemann leaf structure.

And this is not the tricky problem. The most difficult part is the theorem.

Chen Xiaoxin sat there blankly, thinking quickly about the root of the problem. How to make this theorem equivalent to each other under the existing conditions?

First of all, p must be the extreme, secondly, VH should be the (c+1)-dimensional CAT(0) space, and thirdly, VH is the (c+1)-dimensional Euclidean space. As for SVH, it is probably the c-dimensional CAT(1) space.
Well.
Chen Xiaoxin looked up at the ceiling, his mind constantly wandering around various formulas and equations.

Although he wanted to overclock his brain and improve his ability to think about problems, he was afraid that he did not have enough physical strength. After all, such a complex problem would definitely require more physical strength than usual. By then, he would have figured out the problem but ended up fainting.

at this time,

Suddenly the bell rang for the second time.

The students of Fudan University picked up their pens and frantically did the exercises on the papers. Everyone was concentrating without any slackness.

This unexpected scene frightened the gloomy-looking Chen Xiaoxin.

What the hell!

They all know how to do it, right?
What the hell! Could it be that they are all aliens in disguise?

Chen Xiaoxin, who didn't know the truth, was almost going crazy. Unprecedented tension swept through his body. He thought it was just a simple massacre, but unexpectedly it was just a simple being massacred.

Chen Xiaoxin was so angry. He always set up scams for others, but today he was set up by others.

no solution anymore,

At this point, we have no choice but to burn our boats!
Chen Xiaoxin took a deep breath, picked up the pen he had prepared, his eyes filled with resolute determination to die.

希希
If I die today because of this problem, you must make me a widow for three years!

If I can come back safely, I will kiss you to death tonight!
Second Middle School,

Class 2, Grade 3
Yan Xiaoxi was slowly flipping through a book, and she couldn't help licking her lips as she turned the pages.

Uh?
Why do you suddenly want to kiss?

The beautiful girl suddenly lay down on the table and covered her blushing face with books.
Oh my god
I.I seem to be broken!

I'm thinking about this kind of thing in broad daylight.

(End of this chapter)