Xianyu Xueba Play Technology

Chapter 231, A Lesson That Shakes the World ([-])

　　After about twenty minutes, Nolan arrived in a hurry with the photography team.

　　Of course, the most positive thing about this kind of thing is Jiangsu Satellite TV, which has cooperated with Zhang Wei many times.

　　When they set up the equipment, the live broadcast started immediately.

　　Almost in an instant, more than a million viewers poured into the live broadcast room.

　　The entire barrage exploded in an instant.

　　"Return of missing persons."

　　"It can be considered that I have been waiting."

　　"Thanks for the flowers I waited for."

　　"Catch a wild God Zhang alive."

　　Just as there was a lot of discussion on the barrage, Zhang Wei walked slowly to the podium.

　　"Welcome to the centennial forum of Shuimu University. I am Zhang Wei. Next, I will explain the whole process of NS equation verification."

　　After speaking, Zhang Wei glanced at Huang Zhen below, and Huang Zhen couldn't help showing a helpless expression.

　　In fact, he asked Zhang Wei to say these few words.

　　It's just that Zhang Wei naturally won't say it in vain. In order to persuade Zhang Wei, Huang Zhen did not hesitate to pay millions of "advertising fees".

　　However, I have to admit that this ad is still very effective.

　　The barrage exploded in an instant.

　　"It turns out that this is the century-old lecture hall of Shuimu University, it's up!"

　　"Shen Zhang really went to 666 to give a lecture at Shuimu University."

　　"Can anyone tell me: what is the NS equation?"

　　"The same question."

　　"Please answer the big hand."

　　Just when similar barrages came over the sky, a barrage caught everyone's attention.

　　"The NS equation is one of the seven most difficult problems in mathematics in the 21st century, that is, the proof of the existence and smoothness of the solution of the three-dimensional incompressible Navier-stokes equation 々 "!"

　　Barrage:"????"

　　"????"

　　A screen full of question marks.

　　"Although I don't know what I'm talking about, I feel very powerful."

　　At this time, Zhang Wei officially began to explain, and I saw a formula flashing on the PPT at this time: [μ(t)=e^(t△)·μ0+∫e^(t-t')△b(μ(t'), μ(t'))dt]

　　Looking at this formula, most of the people present were stunned for a while.

　　Can't understand it at all!

　　At this point, Zhang Wei said, "When we give a Schwartz divergence-free vector field μ0 to the equation, and set the time interval to [0, ﹢∞), we can continue to define a generalized solution h10 of the Navier-Stokes equation as A continuous map obeying the integral equation μ(t), i.e. μ→h10df(r3)…”

　　The crowd was even more stunned.

　　Hey, hey, can you speak human words, please?

　　The barrage is even more of an ellipsis. Those big hands who have given popular science to others before will also stop. They are actually a little stronger than ordinary people, and they are still a thousand miles away from the real power.

　　In fact, not only them, but also many of the academicians in the front row were confused.

　　"Do you understand?"

　　An academician quietly asked another professor next to him.

　　The professor shook his head immediately, "My areas of expertise are representation theory, the Langlands program, and the study of Dirichlet's l function. Partial differential equations are not my area of ​​expertise, and I only know about ns equations because of my interest. So I can't understand it all."

　　"It seems that we can only wait for the people of the Mathematician Association to make a judgment."

　　In fact, while they were discussing, through the live broadcast, the members of the Mathematician Association were all nodding lightly.

　　After Zhang Wei's explanation, they have completely understood the parts they didn't understand before.

　　At this point, they can be sure that Zhang Wei's paper has no problems.

　　At this moment, Zhang Wei stopped abruptly, and then he looked at everyone.

　　"Don't you understand?"

　　Immediately, most of the people present nodded in unison.

　　And more people nod before the live broadcast.

　　Seeing this scene, Zhang Wei suddenly smiled, "The above are all for the members of the Mathematician Association. I will talk about a popular version next, but before the lecture, you have to promise me one thing."

　　Immediately, everyone present turned to look at him.

　　".¨Don't go back to your own math teacher and physics teacher just because of my class."

　　Everyone: "what???"

　　What the hell are you talking about in the book, why did you include the math teacher and the physics teacher again?

　　Zhang Wei just smiled faintly, and then began to explain again.

　　"This quantity represents the range of values. A formula is used to define this range. The meaning of this formula is actually very simple. In the last world, a scholar proposed this concept, when..."

　　At this moment, all the students suddenly realized that they actually understood!

　　Not the kind of half-understood understanding, but really understood.

　　Not only about the millennium problem of the NS equation, but also a lot of things that are usually vague when learning advanced mathematics, and now I fully understand it.

　　It's like clearing the fog and seeing (Nuo Qian's) reaching the sun, it's clear and clear.

　　Not those science students, but even those art students whose academic performance is quite difficult to explain completely understood.

　　At this moment, they only felt as if they were suddenly empowered by Daigo.

　　At this point they have a strong feeling: what are the teachers before them talking about?Those mediocre teachers are simply misleading their children.If they can speak in simple terms like Zhang Wei, how could their math test be so bad?

　　Not only them, the academicians and professors in the front row were also sluggish at the moment.

　　Are partial differential equations so simple?Why was something so complicated suddenly so simple in his mouth?

　　At this moment, the whole world is stunned!

　　Are you so good at sorcery? .

Chapter 232, he shocked the world

　　Shocked!

　　Indescribable shock!

　　It can be said that before today, no one has explained mathematics and physics so thoroughly.

　　This is like a person who is proficient in all the customs clearance secrets of the game and tells you all the strategies.

　　It was so easy in an instant, and while they might have had to practice if they were asked to do it themselves, there was no doubt that they really got it.

　　In fact, before today, most of them knew little or nothing about partial differential equations.

　　They may have heard the teacher speak, but there is no doubt that the vast majority of them did not understand it, and even if they did, it was only half-understood.

　　But now Zhang Wei uses simple words to instantly analyze the most fundamental things in these complex theories.

　　He told people that any formula has a core, and if you master this core, then you can see the meaning of the formula at a glance.

　　In fact, before today, none of those teachers themselves had mastered it, no, they had never heard of this core concept.

　　At this moment, they were absolutely certain that the mathematics in Zhang Wei's eyes was completely different from what they saw.

　　In Zhang Wei's eyes, the world is so simple, profound, and close to the essence.

　　In their eyes, the world is chaotic, dazed and unknown.

　　At this moment, they couldn't help but have an idea: In Zhang Wei's eyes, there are no problems in the whole world, and there are no secrets, everything is under his control.

　　When they had this idea, everyone couldn't help being surprised!

　　What a terrifying knowledge this is!

　　What kind of realm has this young man reached!

　　Maybe he is the kind of saint in the novel who understands the truth of heaven and earth.

　　Finally, when Zhang Wei stopped explaining, he looked at everyone.

　　"So, do you understand now?"

　　At this moment, everyone on the scene nodded in unison, and even the staff who had been busy with photography couldn't help but nod their heads.

(bccd)

　　The faces of countless students were filled with an overwhelming joy, and they couldn't help but want to go back and learn the old maths like a book from heaven.

　　Because they suddenly discovered that those books were actually that simple and interesting.

　　However, Zhang Wei suddenly spoke.

　　"Maybe you all have a feeling of dialysis the whole world at this moment. I can tell you that this is not your illusion, but this feeling will gradually disappear."

　　In an instant, everyone was stunned.

　　"Yes, daigo initiation is indeed very effective, but how much you can remember and understand depends entirely on how much you absorb next."

　　As he said, he glanced around, "Next, you will have a process of slowly declining memory, if you can't completely figure out some things before you completely forget the feeling of this moment, then you will become the same as before. A state of ignorance."

　　"What I will give you is a complete knowledge system. When you forget a part of it, it will be difficult for you to piece together the whole truth. At that time, you will return to chaos."

　　At this time, everyone on the scene could not help clenching their fists. They were unwilling and unwilling. They wanted to retain the feeling of this moment.

　　In this regard, Zhang Wei smiled lightly: "If you want to remember more, then go crazy reading the book, the more you understand this time, the more you can remember, keep this kind of thoroughness. The more likely it is. Then now, I declare, the get out of class is dismissed.”

　　In an instant, everyone present stood up and gave Zhang Wei a deep bow, and then they turned around and ran out without any hesitation.