Chapter 1445: You have a problem

"Jinling University Station has arrived. Passengers getting off at this station please bring your belongings, please get off in order ..."
The reminder sound floating from the head awakened Lu Zhou from the memories of the past.
At the same time, the pop-up window reminding of the arrival is also printed in the real-world navigation system opened by the holographic glasses.
I turned off the holographic panel suspended in front of me, and Lu Zhou stood up from his seat, and as the people moved outside the car, he stepped on the place where he once swayed with excitement.
However, when he stepped out of the station in front of him, the moment the sun was splashing on his face, Lu Zhou was all there.
Here……
Where is he?
It ’s completely different from Jinling University in memory. The familiar Indus Trail is gone. There are gardening drones floating on the lawn. The silver-white buildings located on both sides ca n’t see any function. Even the shape of the teaching building has changed. That's it.
I pushed the ar glasses on the bridge of the nose, and Lu Zhou set the label of the experimental building of the Academy. However, the navigation cursor in front of me was divided into three paths pointing to different directions.
3 experimental buildings? !!
Seeing the feedback from the navigation system, Lu Zhou was shocked.
When was the math department so rich?
When Lu Zhou was in trouble for a while, when he didn't know where to go, he was hit on his back suddenly.
Although it was a surprise hit, Lu Zhou himself was fine, but the person who hit him almost fell to the ground.
"Sorry, hurry!"
He picked up his glasses from the ground, and the boy who accidentally hit him on the back quickly lost his voice to him, and then left immediately.
However, where Lu Zhou missed this opportunity, he was about to find someone to ask for directions, and quickly grabbed the boy's arm.
"Wait a minute, how do you get to the Shuyuan?"
"Shuyuan?" The boy froze and looked at Lu Zhou and asked, "Which specialty?"
I was so asked, Lu Zhou blurted out subconsciously.
"Number Theory……"
When I heard it, it was number theory. The boy with square glasses turned back to God for a moment, and held Lu Zhou's hand with a sad face.
卧 "Well, I said that the big brother of which hospital is so slow, is it our hospital! You dare to suffer so much in the course of facial paralysis, don't you want the credits ?!"
Facial paralysis?
Lu Zhou stunned for a moment. Before he reacted, it was 咋, and he was pulled and ran away.
"Wait, wait."
"What are you waiting for? Hurry up!"
"I mean ... is there no more convenient transportation?"
"At school, do you still want to do something like that, fly by car? Keke ... You guy is physically fit. I don't have any in running. I'm special ... special ... dry! Talk to me. "
Lu Luzhou: "..."
Isn't it special that you have been talking?
I ca n’t think of your physique, but it ’s just a few steps, and it ’s too bad.
陆 When Lu Zhou came back to God, he was brought to the teaching building by the young man who said this, guessing the bell of the class, he stepped into a stepped classroom with a U-shaped distribution of seats.
I found a place to sit down in the back row, looked around the boat in the classroom, looked at the tired, out of breath student next to me, and asked with interest.
"This kind of big class is usually not named, right?"
的 Is the student in this era so diligent?
"Rolling? What's that ..."
Looking at the expression of embarrassment on the guy's face, Lu Zhou immediately guessed that he had committed "Frozen People's Social Difference Syndrome" again, so he quickly changed his mouth and said.
"What is your name."
"Zhang Tao!"
"Which one on that stage?"
"Professor Sun Jingwen ..." Laoyuan stared at the moment, Zhang Tao looked at Lu Zhou with disbelief and said, "I'm going, you don't even know him ...?"
I'm sorry to hear this stupid question
Smiled.
I saw that this guy was still quite interesting, so he laughed at it.
"Guess why I never ask someone for a business card every time I have an academic meeting?"
Zhang Tao gave him a sideways glance.
Every time ...
As far as you are, can you do it twice in the sky?
But he didn't take it apart, perfunctoryly.
"Why ..."
I didn't care about the perfunctory tone in that tone, Lu Zhou sighed softly.
因为 "Because I'm blind."
What do you say?
多 There are more people he doesn't know. Anyway, everyone knows him.
However, the boy apparently listened to his words as a joke, covered his belly with a slap, and exaggeratedly twitched for a while, then stood up straight.
"Ahem ... dude, you are so funny to speak, I almost didn't breathe in this breath. Should we exchange a virtual community account? If you have time, you can use the blue book of the Empire of the Blue Empire. bored."
Lu Zhou smiled mysteriously and did not answer this question directly, but pointed to the direction of the podium.
"Let ’s get started, let ’s listen to it and talk about other things after class."
On the stage.
A man with rimless glasses and a straightforward formal dress and a meticulous expression came to the podium.
Forefinger tapped twice in the multimedia lecture, and digital cracks spread around, and there were four white boards on the wall.
Lu Zhou finally knew why this guy was called facial paralysis by the students, because his expression was not very rich. The facial muscle was dormant as if to save energy. Since entering the classroom, the expression on his face has not changed at all.
"Today's content may be a bit super-outline, which involves the most difficult problem in mathematics at present, that is, whether all non-trivial zeros of the Dirichlet l function lie on a straight line of the complex plane re (s) = 12."
"If you have already done your homework, you should be familiar with this problem. This proposition is an extension of the problem raised by Academician Lu at the 2022 St. Petersburg International Mathematician Conference. It is often called the generalized Riemann conjecture, and it is also my research. problem."
"My teaching philosophy has always been this way. Mathematics is a discipline honed in practice. If you don't think about it, what I teach you will never become yours."
"Listen as much as you can understand, record it if you don't understand, go back and ponder slowly."
He said, in a sigh of sighs from the students, he turned to face the first white board, and wrote a line of calculations on it.
行 This formula made Zhang Tao frowning painfully, but Lu Zhou was familiar.
This thing ...
好像 He seemed to be writing a blackboard at the conference of mathematicians in St. Petersburg?
"Replace the infinite series in the Euler product formula with the complex exponent s, and then set re (s)> 1 to introduce the Dirichlet l function ... interesting."
I heard the soft whisper in the mouth of the big brother sitting next to him, Zhang Tao was shocked.
Is anyone understandable?
刚 He just planned to spit on the anonymous community of the school, and facial paralysis wrote some bird words that only he could understand ...
"Can you understand what he wrote?"
Lu Zhou replied casually.
"It's true."
Zhang Tao tentatively asked the question.
"Group ... group construction method?"
"What stupid thing are you talking about?" Lu Zhou gave him a slight glance. "The part after the introduction of Dirichlet's l function is of course the unified theory of algebraic geometry. Have you ever seen such a group construction method?"
The problem is that I have never seen the unified theory of algebraic geometry ...
Aware of her ignorance, Zhang Tao closed her mouth in shame.
Lu Zhou sighed softly and continued with a flat head.
"... Also, in my impression, few people can understand this theory to such an extent that the usage is rigid, the old method is not always in control
, Just do a little work around. "
As soon as he heard this sentence, Zhang Tao's face became even more ashamed.
Auntie, it ’s also pretending. This pretending to pretend to be so fresh and refined, round and natural, and your face is not red, heartbeat, hands shaking.
The key is that I almost believed it.
Gente is a personal talent!
For a short time, Professor Sun Jingwen, who had filled the whiteboard on the stage and was lost in thought, seemed to have forgotten that he was in the classroom, and focused his attention on the problem at hand.
However, he seemed to have encountered a little trouble, and stood there frowning, as if embarrassed.
In fact, he did run into trouble, at least in Lu Zhou's eyes.
If no one reminds him, I'm afraid he can't think of it because he wants to go tomorrow.
Was very clear about the feeling of getting into the horns of the horns, and Lu Zhou sighed softly, and when he hesitated to help the guy, his eyes suddenly fell on the red button at the corner of the table.
There was a hint of curiosity in Xu's eyes, and Lu Zhou touched Zhang Tao sitting next to him with his index finger and pointed to the button.
"what is this?"
"Instead of raising hands, this kind of large classroom will usually have."
"So it is."
地点 Nodded thoughtfully, then Lu Zhou reached out and pressed the button.
Originally thought that there would be red lights flashing, or sound effects such as prompts, but nothing happened.
However, Lu Zhou soon saw him and saw him with a pair of eyes, which was more noticeable than a loud speaker.
Staring blankly at Lu Zhou who pressed the button, Zhang Tao sitting next to him was frightened, and hurriedly pulled his cuff.
"Crouch ... you don't want to live ?!"
In the Department of Mathematics of Jinling University, everyone knows that that facial paralysis is the most hated of others to interrupt his thinking.
Especially when his research is at a critical stage ...
I interrupted him at this time to ask questions, it was no different from trying to die.
Zhang Tao's voice became weaker and weaker at the end, because as he spoke, a sharp line of sight had shot from the podium ...
He pushed his frameless eyes, and Professor Sun Jingwen looked at Lu Zhou expressionlessly.
"you have a problem?"
"No," stood up from his seat, Lu Zhou shook his head slightly, smiled and said, "It's you who have a problem."
As soon as the voice fell, a loud noise spread in the classroom.
The faces of the students revealed or incredible expressions, looked at Lu Zhou, and then looked at Sun Jingwen, who was standing in front of the podium.
有 What is the difference between this non-euphemistic way of speaking and death?
Many people even showed gloating expressions on their faces ~ EbookFREE.me ~ waiting for Professor Sun's next reaction.
However, an incredible scene happened.
I saw Professor Sun standing on the stage not as angry as most people expected, but frowned.
"... where is the problem?"
Lu Zhou: "Corollary 4 of line 24, it is fine for you to introduce the idea of ​​differential manifolds here, but I think l manifold ... When academician Lu was designing it, most of the time he did not think it would be used Solve the problem of Dirichlet's l function. "
"Of course I know." Pushing his glasses, Sun Jingwen stared at the landing boat's face, trying to see more clearly, but still did not recognize where this strange face came from. "L manifold is his solution. The key to the preparation of the ns equation problem is not used to solve the Dirichlet l function problem, but as one of the key elements to solve the Riemann conjecture, it is undeniable that it is the core tool of the unified theory of algebraic geometry. "
"Your mathematical history research is good, but mathematical research is not archeology after all," Lu Zhou said with a smile, "Can you borrow a whiteboard to speak?"
Professor Sun Jingwen seemed to be stunned, but he did not expect that the student was really here.
But he didn't say anything, just face to face
He nodded expressionlessly, and made a please gesture casually.
"please."
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