universal data

Chapter 377 I, Can't Answer!
380 chapter

It was none other than Cheng Nuo who had listened carefully to the whole lecture.

So countless eyes looked at Cheng Nuo's direction in unison.

Tan Weiwei, who was sitting next to Cheng Nuo, was naturally noticed by everyone.

Of course they were strangers to Cheng Nuo.But Tan Weiwei is different.

Most of the people attending this lecture today are students from MIT and Harvard University, and Tan Weiwei, as a third-year graduate student in the Department of Mathematics, sees her without looking up, so naturally many people know her.

Being able to sit next to the man who raised his hand, and both of them have the faces of Chinese people, the two of them probably came together.

It's just that they don't have any impression of that man, who looks much younger than them.

Now that the matter had come to an end, the people who were disrupted by Cheng Nuo's sudden hand raise left in a less hurry. They folded their arms and stared at Cheng Nuo to see what he could say.

On the stage, Yamashita Zhenwei was also taken aback.

I thought it was just a routine question, but I didn't expect someone to actually raise their hands.

A kind smile appeared on Yamashita Shinmi's face, and he reached out his hand in the direction of Cheng Nuo, "Student, come, tell me your confusion!"

At the same time, Yamashita Zhenmi acted like a master and looked at the audience indifferently.It looks like you can make things difficult for me no matter what.

Back then, at the age of 19, he became a disciple of Ueda Shinichi and followed his teacher for more than ten years, but he only understood one or two tenths of Ueda Shinichi's interstellar Teichmuller theory.

But this is only one or two out of ten, and it can make him stand out from the crowd in the country, and be the leader among his generation.

A glimpse of the leopard can be seen to know how fraudulent this set of mathematical tools created by Ueda Shinichi is.

Yamashita really dare not say that in today's world, apart from his teacher Ueda Shinichi, there are no more than five fingers who surpass him in the understanding of inter-cosmic Teichmuller theory.

Because of this, he was not afraid of any difficulties from Cheng Nuo.

"Cheng Nuo, are you serious?" Seeing countless eyes focused on the two of them, Tan Weiwei couldn't help but tugged at the hem of Cheng Nuo's clothes and asked in a low voice.

Cheng Nuo laughed and said in a low voice, "Of course I'm serious. I do have some doubts, and I hope they can be answered."

After finishing speaking, Cheng Nuo took the microphone from the front row, cleared his throat, and said, "I do have a question, and I hope Mr. Yamashita will give you some advice."

"I remember what Mr. Yamashita said just now. In the elaboration of the intercosmic Teichmuller theory, a considerable amount of space is devoted to how to solve the problem of inertial group and Proven-Dern torsion in the far Abelian geometry composed of hyperbolas."

"Yes, that's right." Yamashita nodded in disapproval.

Cheng Nuo immediately smiled, "Then my question is, if we assume that Σ? formula, it should be associated with a curve that takes into account point stability. Then I would like to ask, how to determine this curve?"

After finishing the question, Cheng Nuo raised his eyes and landed on the serious-looking Shinmi Yamashita on the stage.

This student's question is very difficult!

Based on Cheng Nuo's question alone, Yamashita Shinmi decided that the student understood at least [-]% of what he just said.

I don't know if he is an evildoer from MIT or Harvard!

Cheng Nuo's question was tricky, but he didn't miss the point at all.

"Let me think about it." Yamashita really frowned and pondered, then directly took out the draft paper and pen from the briefcase.

And the group of students below, seeing that Yamashita really didn't act like this, looked at each other again, and they were all surprised.

stumped!
An unknown student stumped Ueda Shinichi's student when he opened his mouth!
You know, that is a mathematician who has been immersed in the Teichmuller theory of the universe for more than ten years!

The atmosphere in the small auditorium became silent a little bit.

A kind of thought that the students were not in a hurry to leave, but looked at the stage one by one, hoping that Yamashita could not give an answer as soon as possible.

But after a full 15 minutes, Yamashita finally finished writing and drawing on the paper, turned his head and wrote a series of formulas on the blackboard behind him.

[(U, x)→H^2(U, U\{x}; Z)
Aut^|grph|(g)∈Aut(g)
Dehn(g)={α∈Aut|grph|(g)|αg|v=idg|v
?(＾?＾●)??(●′?｀)?
………………]

More than a dozen lines of formulas were written out in one go by Shinmi Yamashita.

He wiped the sweat from his forehead with his cuff, met Cheng Nuo's calm eyes, and asked, "Do you understand?"

Cheng Nuo stared at the blackboard, remained silent for a few seconds, then nodded, "I understand."

He was indeed worthy of being Ueda Shinichi's disciple. After reading the written formula, Cheng Nuo felt a sense of enlightenment.

Yamashita really did not let out a sigh of relief.

Finally got around.He was really worried that he would be embarrassed if he couldn't answer Cheng Nuo's question.

"Then this student, after asking the questions, you can sit down." Yamashita Zhenwei gestured to Cheng Nuo, "Do you have any other students who have questions? If not, our academic lecture will be over, and the next one The lecture will be held in New York next Friday, so you can promote it.”

"Wait a minute!" Mami Yamashita had just finished speaking, when such a shout came from below.

Looking in the direction of the voice, it was Cheng Nuo's familiar face.

Yamashita Shinmi smiled bitterly, "Student, haven't you finished your question, what else can you do?"

Cheng Nuo smiled, "Mr. Yamashita, who said that my question is over?"

"Just now, it was just the first question I wanted to ask. The students have another doubt. I wonder if Mr. Yamashita can answer it again?"

The corner of Yamashita Zhenwei's mouth twitched, so he had no choice but to bite the bullet and say, "I'm so happy."

"Actually, the second question is related to the first question. Before, Mr. Yamashita solved the equation of the stability curve at this point, so the students want to ask, since the equation is determined, the Proite group will inevitably appear later, plus an isomorphic Curve. So how to express, on a more conceptual level, the form of the finite hyperbolic topological surface of the PSC-type half-graph?" Cheng Nuo said in a calm tone.

Yamashita really frowned.

Where did this student come from, and why did he always ask such tricky questions.

"Let me ponder again."

No way, take out the big baby draft paper, forget it!
10 minutes, 10 minutes two, 10 minutes three...

Seeing that more than half an hour passed quickly, the discussion of the group of students below who were originally whispering gradually increased in volume and became extremely noisy.

Cheng Nuo, on the other hand, seemed to be sitting firmly on Mount Tai, chatting with Tan Weiwei in a low voice.

Finally, Yamashita really made no move on the stage.

He flicked more than ten pages of draft paper off the lecture table, and said in a slumped voice, "I can't answer it!"

(End of this chapter)