Chapter 319: The Painful Tao Zhexuan!

It was unknown how long it had passed, and on the podium, Xu Chuan finally put down the chalk in his hand.

The analysis of the NS equation was not completed, but the blackboard could no longer be written.

The three open mobile blackboards were already full of mathematical formulas. The fact that there was no place to write interrupted his thoughts and made him sober up from that unusual and wonderful state.

Holding the chalk in his fingers, Xu Chuan stared at the formula on the blackboard and savored it.

If there is enlightenment in the scientific world, then the wonderful state he just had should be it.

At that moment, he really felt like an omnipotent god, and all his thoughts were like a long river.

If mathematics is the language of the universe and physics is the voice of the universe, then at that moment, he is Laplace in the universe!

After staring at the blackboard for a while, Xu Chuan finally sighed.

After getting out of that wonderful state, he tried to go back again, but no matter what he did, he couldn't do it.

If there were enough blackboards in front of him, he might be able to take advantage of this opportunity to directly complete the last step of the NS equation in one fell swoop.

Unfortunately, there are only three blackboards in such a large classroom.

Fortunately, he has seized this opportunity and gathered the light of inspiration in his mind. The rest of the proof process, if there is no accident, only needs to wait for some time.

Sighing, Xu Chuan turned around and threw the chalk segment in his hand onto the podium.

When he looked up, the crowded scene in the classroom made him stunned for a moment.

It seems that there were not so many students in the previous class?

Under the stage, Chang Ming saw Xu Chuan stop, and hurriedly stepped forward. After taking a deep breath to suppress the shock in his heart, he asked in a trembling voice: "Professor Xu, have you proved the NS equation?"

Xu Chuan shook his head and said: "No, I just have some ideas."

After a pause, he looked at the classroom behind Chang Ming and asked: "Is this the second class, Professor Chang?"

Chang Ming nodded and said: "It is indeed the second class."

Xu Chuan smiled embarrassedly and said: "I'm sorry to delay your class, Professor Chang."

Chang Ming hurriedly said: "No, no."

Xu Chuan smiled and said: "I'll leave first and won't disturb you. It's just right to go back and sort out my thoughts."

Chang Ming sent him to the door of the classroom and said: "I wish Professor Xu all the best."

Xu Chuan smiled and nodded: "Thank you."

And the moment he walked out of the classroom, applause rang out behind him like a tide.

After Xu Chuan left, the students gathered in the classroom began to disperse one after another.

Not only the students that Xu Chuan brought with him to class, but also some students who came to Chang Ming's math class quietly followed him and escaped.

The classroom that was originally crowded soon became empty.

Chang Ming ignored these students who skipped class. His eyes and attention were all focused on the blackboard in front of him.

The formula above fascinated him.

Starting from fluid, introducing partial differential equations, and then turning to microfluids. Although he could no longer understand the things behind, he still felt amazing.

It seemed that the formula on the blackboard was as perfect as if it was created by nature.

He even didn't have the heart to wipe it off.

"Wait, why can't it be preserved?"

Suddenly, an idea came to Chang Ming's mind.

"Yes, this is Professor Xu's manuscript for solving the NS equation. It can be said to be a precious cultural relic. It's just three blackboards. Why can't it be kept? Anyway, Nanjing University doesn't lack these three blackboards."

Thinking of this, Chang Ming clapped his hands excitedly, his eyes shining.

Then, he stopped attending class, took out his cell phone from his pocket, and called Rong Zhizhuan, the dean of the School of Mathematics.

In a moment, Rong Zhizhuan came over quickly, and he was also very excited when he looked at the formula on the blackboard.

"Is this really the manuscript of Professor Xu's final step in verifying the NS equation?"

Chang Ming nodded and said, "Well, Professor Xu just left. He came to class before I started. I heard from these students that he seemed to have suddenly got inspiration after class and calculated directly on the blackboard."

"Tear it down, tear it down, tear it down!"

Hearing this, Rong Zhizhuan quickly said, "I'll find someone to take it down and preserve it! The school doesn't lack a few blackboards!"

"This must be preserved! If it really succeeds, these are the most precious cultural relics of Nanjing University."

"And it also witnesses the growth of Professor Xu and gives us a glimpse of his thoughts, which is even more precious!"

"I'll find someone right now, you stay here and don't let anyone destroy the blackboard. Remember, not a single word on it can be missing! No! Not a single punctuation mark can be missing!"

After saying that, the dean of the School of Mathematics ran away in a hurry, leaving Chang Ming guarding the blackboard with a bit of a laugh and tears.

To be honest, he has been a professor at Nanjing University for many years. It's not that he has never seen the world, but he has never seen Dean Rong's urgency.

But then again,

If Professor Xu succeeds in proving the NS equation, these three blackboards will be precious cultural relics.

They may be sold for tens of millions in a few decades.

Of course, Nanjing University cannot sell the three blackboards.

On the other hand, as the students in the classroom left,

Then, the Little Stone Forum of Nanjing University, the campus circle of friends, and the Penguin Space set off a wave of discussion.

[Fuck! Chuan Shen just came to teach us math! The coolest thing is, he also challenged the NS equation in class! ]

[? ? ? ? ]

[What the hell? ]

[There is a video to prove it! It's true! If you don't believe me, watch it yourself! ]

[Fuck? Chuan Shen's math class? Which classroom? ? ? I'll be there soon! ]

[What the hell are you still here? The class is over. But if you go now, you might still be able to see the three blackboards where Chuan Shen calculated the NS equation. ]

[You can't see it anymore. Don't dream. Dean Rong just took people to dismantle the blackboards and said that they would preserve them as cultural relics. ]

[Fuck! The class is over? I beg Chuan Shen to write a report before the next class. ]

[Happy! ]

[I'm more curious, did Chuan Shen succeed in challenging the NS equation? ]

[Who knows? Anyway, I can't understand the equations on the blackboard. ]

[A poor student like me doesn't deserve it. 】

For a 985-level university, there are students who just want to get by, but there are also many students who know how to seize opportunities.

Especially for students in the Department of Mathematics of Nanjing University, this year is the biggest opportunity in their lives.

A Nobel Prize winner + Fields Medal winner personally teaches them mathematics. Such an opportunity is unique in China and even abroad.

After all, this big guy is the world's first Nobel Prize winner.

For students who are determined to go further in academics, this kind of top-notch teaching should not be missed.

What's more, today this big guy also impacted a wave of NS equations in the classroom, this opportunity is even more precious, I am afraid that there will be no such opportunity twice in a lifetime.

Looking at these other students who are constantly showing off on the Internet, other students who didn't catch up with the course suddenly shed bitter tears in their eyes.

After coming out of the classroom, Xu Chuan took out his mobile phone and called Zheng Hai. He didn't go back to the office, but went back to the villa directly, and then locked himself in the study.

The only thing he wanted to do now was to record the inspirations and formulas he had previously generated.

Then he started to tackle the last step of the NS equation!

If he could solve it, he would be able to come out soon.

If not.

Then he would not come out!

On the other hand, as the videos on the forum and the Internet fermented, the news that Xu Chuan was attacking the last step of the NS equation on the way to class at Nanjing University quickly spread.

The videos taken by the students in the front row were relatively clear, and the formulas on the blackboard could be clearly seen.

Soon someone sorted out the formulas on the blackboard in the video and shared them online, and tagged some famous mathematicians such as Terence Tao, Deligne, Feferman and other big cows to watch together.

After all, the NS equation is one of the seven millennium problems. Whether it can be solved is of great value both in the mathematics and physics circles.

Many people can't wait to know whether Professor Xu has, or is it possible to solve the last step of the NS equation.

The heated discussion in the mathematics community naturally attracted the attention of these big cows.

In the United States, California, University of California, Los Angeles.

As a surfing expert in the mathematics community, the first person to pay attention to this matter was naturally our all-round king Professor Terence Tao.

After confirming that the video and the paper were not a spoof, but the person's performance, he quickly downloaded the video and watched it over and over again.

As for the papers compiled by others, he did not touch them much.

After all, the video itself was clear enough to watch, and this was the most original verification.

And some of the things compiled by others were mixed with the compiler's own views and opinions, which were not of much value to him.

For him, Xu Chuan's calculation video was more valuable.

Pushing his glasses on the bridge of his nose, Tao Zhexuan clicked on the video with interest.

The video was very quiet, with no sound. Following the back throughout the whole process, he could clearly see every process of the argument.

"Starting from fluids, introducing partial differential equations? He seems to have abandoned the original results of the NS equations and re-studied the NS equations from scratch?"

Staring at the video, Tao Zhexuan muttered to himself, with curiosity and a hint of doubt in his eyes.

If you want to solve the NS equation, wouldn't it be easier to expand on the original paper?

Or did he feel that the road had really come to an end and he couldn't move forward anymore, so he wanted to open a new road?

Touching the tip of his nose, he didn't think too much and continued to watch the video.

As the video was recommended, he seemed to realize something, and he sat up straight, his eyes fixed on the computer screen.

"No, that's not right, this is not checking the NS equation, he is creating a new mathematical tool!"

With excitement in his eyes, Tao realized that Xu Chuan was not studying the NS equation, but creating a new tool.

". Relying on micro-element fluids in mathematical physics systems, he wants to build a bridge between fluid mathematics and analysis. Can he do it?"

Staring at the video, Tao muttered excitedly, and he couldn't wait to continue watching.

However, at this moment, the formula on the blackboard had filled the entire page, and the figure stopped moving, and the video stopped abruptly.

"No more?"

The moment the screen went black, Tao was stunned for a moment, and quickly flipped the mouse in disbelief.

"Damn! Why did it end here? It's time to finish!!!"

After confirming that the video had ended, Terence Tao pulled his hair in pain.

For mathematicians like him, it is undoubtedly the most painful to see the birth of a new mathematical tool but not see all of it.

PS: There will be more in the evening, please vote for me!