Chapter 1446 You Are the Problem

"The Jinling University station is here. Passengers who get off at this station, please bring your belongings, and please get off in order..."

The reminder sound from above woke up Lu Zhou from his memories of the past.

At the same time, in the real-world navigation system opened by the holographic glasses, a pop-up window for arrival reminders was also printed.

Turning off the holographic panel suspended in front of him, Lu Zhou stood up from his seat, moved out of the car with the flow of people, and set foot on the place where he once spent his youth with excitement and trepidation.

However, when he stepped out of the station and the sun shone on his face, Lu Zhou froze there.

here……

Where is it?

It is completely different from the Jinling University in memory. The familiar parasol path is gone, gardening drones are floating on the lawn, and the silver-white buildings located on both sides have no obvious function, and even the shape of the teaching building has completely changed. So good.

Pushing the AR glasses on the bridge of his nose, Lu Zhou set the labels of the laboratory buildings of several institutes, but the navigation cursor in front of him was divided into three different paths.

3 laboratory buildings? !

Lu Zhou was shocked when he saw the feedback from the navigation system.

When did the Department of Mathematics become so rich?

Just when Lu Zhou was in trouble and didn't know where to go, he was hit on the back suddenly.

Although it was a sudden collision, Lu Zhou himself was fine, but the person who hit him almost fell to the ground.

"Sorry, sorry, in a hurry!"

Picking up the glasses from the ground, the boy who accidentally bumped into his back hastily apologized to him, and then left immediately.

However, Lu Zhou would not miss this opportunity. Just as he was about to ask someone for directions, he quickly grabbed the boy's arm.

"Wait a minute, classmate, how can I get to the Mathematical Academy?"

"School?" The boy was stunned for a moment, looked at Lu Zhou and asked, "Which major?"

When asked this question, Lu Zhou blurted out subconsciously.

"Number Theory……"

Hearing that it was number theory, the boy wearing square glasses came back to his senses for a moment, and held Lu Zhou's hand with a tragic expression.

"Damn it, I said which college's big brother you are so slow, and why are you from our college! You dare to dawdle in the facial paralysis class, don't you want the credits?!"

Facial paralysis?

Lu Zhou froze for a moment, before he realized what was going on, he was dragged and ran.

"Wait, wait a minute."

"What are you waiting for, let's go!"

"I mean... isn't there any more convenient transportation?"

"What do you want to do in school, drive over there? Cough cough... You guys are still physically strong, you can run without panting, I'm all...fuck...fuck! Don't you Talk to me."

Lu Zhou: "..."

Isn't this what the fuck you've been talking about?

But with your physique, it's too bad to be panting like this after just running a few steps.

When Lu Zhou came back to his senses, he had already been brought into the teaching building by this talkative young man. Guessing when the class bell would ring, he stepped into a lecture hall with U-shaped seats.

Finding a seat in the back row and sitting down, Lu Zhou looked around the classroom, looked at the tired and out of breath student next to him, and asked casually with interest.

"This kind of big class is usually not called by name, right?"

Are students of this era so diligent?

"Roll call? What is that..."

Looking at the stunned expression on the young man's face, Lu Zhou immediately guessed that he probably committed the "Frozen Man Social Difference Syndrome" again, so he quickly changed his words.

"May I have your name."

"Zhang Tao!"

"Which one is on that stage?"

"Professor Sun Jingwen..." Lao Yuan stared at him for a moment, Zhang Tao looked at Lu Zhou in disbelief and said, "I'll go, you don't even know him?"

Hearing this stupid question, Lu Zhou smiled sheepishly.

Seeing that this young man was considered interesting, he joked casually.

"Guess why every time I hold an academic conference, I never ask anyone for a business card?"

Zhang Tao squinted at him.

Also every time...

At your age, can you rub it twice if you are invincible?

However, he didn't expose it, and casually said something perfunctory.

"Why……"

Not caring about the perfunctory tone in that tone, Lu Zhou sighed softly.

"Because I'm face blind."

What do you say?

There are too many people he doesn't know, as long as everyone knows him anyway.

However, the kid obviously took his words as a joke, covered his stomach with a puff, and twitched exaggeratedly for a long time before straightening up awkwardly.

"Ahem... buddy, you're so funny, I almost couldn't catch my breath. Shall we exchange a virtual community account? If you have time, we can brush the planetary book of the Jialan Empire together, and I will definitely be able to play the book with you boring."

Lu Zhou smiled mysteriously, and did not answer the question directly, but pointed in the direction of the podium.

"It's started, let's listen carefully, and talk about other things after class."

on stage.

A man with rimless glasses, a neat suit and a meticulous expression walked to the podium.

The index finger tapped twice on the multimedia lecture, and a circle of digital cracks spread around, and four whiteboards were lined up 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 muscles fell into dormancy as if to save energy. Since he entered the classroom, the expression on his face has not changed even the slightest bit.

"Today's content may be a bit super-classical, involving the most difficult problem in mathematics, that is, whether all non-trivial zeros of Dirichlet's L function lie on the straight line Re(s)=12 in the complex plane."

"If you have prepared your homework, you should be familiar with this problem. This proposition is a generalized problem proposed by Academician Lu at the 2022 St. Petersburg International Congress of Mathematicians. It is often called the generalized Riemann conjecture, and it is also what I have studied. question."

"My teaching philosophy has always been the same. Mathematics is a subject that is honed in practice. If you don't think about it, what I teach you will never become yours."

"Listen to what you can understand, record what you don't understand, and think about it slowly when you go back."

As he spoke, amidst the sighs of the students, he turned to face the first whiteboard, and wrote a line of calculations on it.

This line of calculation made Zhang Tao, who was sitting next to Lu Zhou, frowned in pain, but Lu Zhou was very familiar with it.

this thing...

He seemed to write on the blackboard at the St. Petersburg Congress of Mathematicians?

"Replace the infinite series in Euler's product formula with complex exponent s, and then set Re(s)>1, introduce the Dirichlet L function... Interesting."

Hearing the soft whisper of the big brother sitting next to him, Zhang Tao was startled.

How can anyone understand this?

He was just going to complain on the school's anonymous community, and he was writing some bird language that only he could understand...

"Can you understand what he wrote?"

Lu Zhou replied casually.

"That's right."

Zhang Tao asked tentatively.

"Group...group construction method?"

"What nonsense are you talking about?" Lu Zhou gave him a sideways glance. "The part after the Dirichlet L function is introduced, of course, is the unified theory of algebraic geometry. Have you ever seen a group construction method like this?"

The problem is that I have never seen a unified theory of algebraic geometry...

Realizing his ignorance, Zhang Tao closed his mouth with a look of shame.

Lu Zhou sighed softly, and continued talking flatly.

"...It's not bad. In my impression, few people can understand this theory to this extent. It's just that the usage is a bit rigid. The old method doesn't matter all the time. It will be fine with a little flexibility."

Upon hearing these words, Zhang Tao's expression became even more ashamed.

Damn, it's also pretentious, why does this one pretend to be so fresh and refined, round and natural, without blushing, heart beating, and hands shaking?

The key is that I almost believed it.

What a talent!

In a moment of distraction, the whiteboard on the stage had been written all over one side. Professor Sun Jingwen, who was in deep thought, seemed to have forgotten that he was in the classroom, and focused all his attention on the problem in front of him.

However, he seemed to be in a little bit of trouble, standing there with his brows furrowed, as if he was embarrassing something.

In fact, he did run into trouble, at least in Lu Zhou's eyes.

If no one reminded him, he might not be able to figure out why if he thought about going tomorrow.

Knowing the feeling of getting into the horns, Lu Zhou sighed softly. Just when he was hesitating whether to help this guy, his eyes suddenly fell on the red button on the corner of the table.

Curiosity floated in his eyes, Lu Zhou touched Zhang Tao who was sitting next to him with his index finger, and pointed to the button.

"what is this?"

"Instead of raising hands, there are usually large classrooms like this."

"I see."

Nodding thoughtfully, Lu Zhou reached out and pressed the button.

I thought there would be a flashing red light, or a sound effect for a reminder, but there was nothing.

However, Lu Zhou soon saw that his eyes were in unison, which was more attractive than shouting with a loudspeaker.

Staring dumbfoundedly at Lu Zhou who pressed the button, Zhang Tao who was sitting next to him was frightened, and hurriedly tugged his cuff.

"Fuck...you don't want to live anymore?!"

In the Department of Mathematics of Jinling University, everyone knows that the facial paralyzed person usually hates others to interrupt his train of thought.

Especially when his research is at a critical stage...

Interrupting him to ask questions at this time is no different from courting death.

Zhang Tao's voice became weaker and weaker in the end, because just as he was speaking, a sharp gaze shot over from the podium...

Pushing his borderless eyes, Professor Sun Jingwen looked at Lu Zhou expressionlessly.

"you have a problem?"

"No," Lu Zhou stood up from his seat, shook his head lightly, smiled and said, "You have a problem."

The moment the voice fell, a noisy voice spread in the classroom.

All the students showed expressions of disbelief on their faces. They looked at Lu Zhou, and then at Sun Jingwen standing in front of the podium.

What is the difference between this unabashed way of speaking and committing suicide?

Many people even showed gloating expressions on their faces, waiting for Professor Sun's next reaction.

However, an incredible scene happened.

I saw that Professor Sun standing on the stage did not get angry as most people expected, but frowned.

"...What's the problem?"

Lu Zhou: "Corollary 4 in line 24, there is nothing wrong with the idea of ​​differential manifolds you introduce here, but I think L manifolds... When Academician Lu designed it, he probably didn't think that it would be used Solve the Dirichlet L-function problem."

"Of course I know." Pushing his glasses, Sun Jingwen stared at Lu Zhou's face, trying to see more clearly, but he still didn't recognize where this strange face came from. The key to preparing 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 Hypothesis, it is undeniable that it is the core tool of the unified theory of algebraic geometry."

"Your research on the history of mathematics is good, but mathematics research is not archaeology after all." Lu Zhou smiled and said softly, "Can I borrow a whiteboard to talk?"

Professor Sun Jingwen seemed to be stunned for a moment, but he didn't expect that the student was actually serious.

But he didn't say anything, just nodded expressionlessly, and casually made a gesture of please.

"please."