Hand rubbing nuclear fusion live in the wilderness

Chapter 437 Mathematics Basic Task Completion
Inside the aircraft, Han Yuan was sitting at the table writing and drawing, drawing mathematical symbols one after another on the white manuscript paper with the pen in his hand.

The argument of No.23 of Hilbert's 17 questions was like flowing water in his hands, and he wrote it directly without any hindrance.

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"It is the single extended field obtained by adding α to F, and F(α)={f(α)/(ga)I g(a)≠o, f(α), g(α) are all α on F polynomial}"

"If α,, αr∈E, the addition of E to α,., αr, in the smallest subfield of F is recorded as F(α,, αr)=F(α)F(αr).

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After more than an hour, Han Yuan put down the pen in his hand, looking at the manuscript that was filled with various mathematical symbols and inferences, he couldn't help swallowing.

Although it is impossible to write out the deduction process so smoothly, he already knew that the No.17 question in the Hilbert problem has a solution and has proved it in advance, but Won still feels a little incredible, this speed is too fast, It's incredible that a math problem can be solved in just over an hour.

But after thinking about it, Han Yuan quickly understood why he could write out the argumentation process so quickly and uninterruptedly.

Question No.23 of Hilbert's 17 questions is about describing the relationship between groups and domains, and he has studied both group theory and domain theory in depth.

Not only that, he has also studied infinite fields, finite fields, Galois fields, etc., and knows how to expand the field.

Although I haven't read the manuscript of Hilbert's No.17 question, after learning these things, I can study Hilbert's No.17 question in reverse, which is undoubtedly a blow to dimensionality reduction.

This is like after you finish college, use the knowledge you have learned in college to solve high school problems.

After trying to figure out what was going on, Han Yuan smiled wryly and shook his head.

At first he thought he was really talented in mathematics, but he didn't expect it was just a dimensionality reduction blow.

However, using this method to demonstrate is probably a little different from the process that mathematicians in reality demonstrate Hilbert No.17.

After thinking for a while, Han Yuan found Hilbert's argumentation draft for No. 17 question from the mathematics knowledge information.

This is a manuscript published by Emile Artin in 1937.

After flipping through it, Han Yuan pursed his lips. Sure enough, he used the group theory and field theory that had been demonstrated to prove Hilbert's No.17 question and the method used by the mathematician Emile Artin.

Although he uses a more concise method, in a certain part of the proof process, group theory and domain theory have proved that theorems play a key role in it.

Gathering from his thoughts, Han Yuan put away Hilbert's paper for the argument No.17, and was about to move on to Hilbert's 23rd question when he suddenly remembered something.

"Oops, I forgot to turn on today's live broadcast."

Han Yuan patted his head and looked at the time on the communicator on his wrist. It was already 09:30 in the morning.

After calling the system, the live broadcast started, and a translucent shooting ball was suspended in front of my eyes.

The viewers who received the subscription information poured into the live broadcast room and complained to him.

The important period of smelting nuclear weapons is actually too late.

Han Yuan glanced at the barrage and said, "The preparation of nuclear weapons will take some time, and it will not be so fast. It is just now that the uranium in the uranium mine has just begun to be extracted."

"I just poured the intrusion solution into the ground yesterday, let them react with the uranium ore, and brought out the uranium element in the uranium ore. This process takes about two days."

"Two days later, I will pump out the uranium water for smelting. There is no way to rush this process."

Hearing this, there was a wailing in the live broadcast room.

Shaking his head, Han Yuan turned his attention back to Hilbert's 23 question.

Although the solution to the first problem took a shortcut, it also allowed him to see his own mathematics level, at least partially.

Obviously, some of the easier questions in Hilbert's 23 questions couldn't stop him.

Although these problems have been solved by predecessors, let him know that there are solutions, and there are some theorems related to the problems that he has learned, which can be used for him to take some shortcuts.

But it is undeniable that in the subject of mathematics, it is useless to learn it alone, but to be able to use it.

Compared with memorizing and memorizing various formulas and theorems, how to transport these formulas and theorems flexibly is the key.

Just like advanced mathematics is a compulsory course in universities, there are tens of millions of people in the whole world who learn it, but few people will really apply it flexibly to solve various problems after learning it, and at most they can just cope with the exam.

From the first solved Hilbert problem, Won saw a change in himself.

In fact, he still underestimated the human development drug injected two or three years ago.

It not only developed his brain, but also improved various thinking abilities derived from the brain.

This change is huge.

From a purely mathematical point of view, when he sees a mathematical problem, the things he has learned in his mind seem to be filtering by himself, and all kinds of knowledge related to the problem will be screened out for his use.

This alone makes Won see the possibility that he seems to be able to solve the seven millennium problems.

In front of the silver-white laboratory table, Han Yuan waved the penholder in his hand, leaving beautiful mathematical symbols one after another on the white manuscript paper.

Of course, in the eyes of the vast majority of viewers in the live broadcast room, these symbols are like devils, causing headaches.

【math problem? 】

【I'm double groaning again, he can't understand. 】

[Is there a boss who will come out and explain, what is the anchor writing here? 】

[Hilbert asked 23, although I can't understand the title, I still know the words on the paper. 】

[What is Hilbert 23?Can I eat it? 】

[Obviously, it's edible! 】

[Pfft~, eat one upstairs and let me see. 】

[Ma Dan, although I couldn't understand the process of the previous live broadcast, I still know Chinese characters anyway, and now I don't even know the characters. 】

[It's really miserable upstairs, but so am I. 】

[Mathematical symbols are the language of the devil. It's normal not to know them. I guess my current math level is not as good as that of a junior high school student. 】

[Upstairs, you think too highly of yourself, even elementary school students may not be able to compare. 】

[Speaking of which, why did the anchor suddenly study math problems? 】

[Because mathematics changes science, and science changes the world! 】

[Upstairs you may think too much, maybe it's just because this anchor thinks he's bored. 】

Although more than 99.9999% of the people in the live broadcast room could not understand the papers written on the manuscript paper, this did not affect the enthusiasm of their discussions.

Not to mention the audience, even the experts from various countries squatting here are a little confused and at a loss, because they can't understand what is written on this draft paper.

There are specialties in the art industry, and not every researcher and expert is good at mathematics.

Moreover, in the past five or six years, the Korean Won Live Broadcasting has been practicing the truth, taking the path of engineering.

This has also led to the fact that although various countries have arranged for experts and researchers to study in the live broadcast room, they are basically engineering.

Although everyone knew that the person in the live broadcast room was not too weak in basic mathematics and physics, they never expected that Hilbert 23 would ask such a world-class mathematical problem as soon as he made a move.

In this regard, the most exciting thing is probably the mathematics world.

Until now, almost most people have heard of a magical live broadcast room in Huaguo, where there are people broadcasting various black technologies, even electric propulsion ion engines, which humans may not be able to produce in the next 50 years. s things.

Therefore, at the beginning, whether it was mathematics, physics, or chemistry, almost all masters of basic subjects set their sights on this live broadcast room.

But it is a pity that this boss is taking the route of engineering, and has never demonstrated his basic subject knowledge during the live broadcast.

This has also brought a lot of troubles to the mathematics, physics and chemistry circles.

For example, the electric propulsion-no working medium engine needs to ionize air ions and control them during operation, which involves the problems of chaos and turbulence in mathematics, and even involves branches such as mutation geometry and fuzzy mathematics.

And these things are still unresolved by humans.

Basic science is the birthplace of any kind of technology. If basic science does not provide corresponding theories, it is impossible for engineering to create corresponding things.

But the current situation is that countries have already figured out things, but the theory has not been researched.

Although there is no problem with the use of these re-engraved things, if you do not have a theoretical basis, it is like an electric propulsion-no propellant engine. Although countries have widely used it in aerospace, no country can handle it. its improved.

This is actually a very serious problem for the development of science, because this situation may cause a technological gap.

Just like a garden in the sky, without a foundation, it will collapse sooner or later.

In the virtual space, Han Yuan immersed himself in the answers to Hilbert's 23 questions as if no one was there.

It’s not that he doesn’t want to broadcast the theoretical knowledge of advanced technological products such as electric propulsion-free working fluid engines and the theorems of mathematics and physics involved, nor is it that there is no relevant theoretical basis in the corresponding knowledge information.

But when he made these things before, he was still a scumbag, and he didn't understand the corresponding theoretical basis of these technologies at all.

It's like most of the viewers in the live broadcast room can't understand what he wrote.

Even at that time, Han Yuan still had a feeling that the theoretical basis was not very important.

From his point of view at that time, I made something and it still works, but what the hell is it?
This concept was not changed until after learning a lot of basic mathematical knowledge in recent months, and Won did not realize the importance of theoretical foundation.

He didn't plan to talk about the things that have passed, but Han Yuan felt that it was necessary to talk about some follow-up technologies.

For example, various data models and corresponding theoretical basis in controllable nuclear fusion.

Although not all of them need to be mentioned, there are still many things that need to be mentioned.

For example, the ultra-high temperature plasma turbulence in controlled nuclear fusion, if there is no mathematical model to predict and control it, these violent ions will tear the material of the first wall to pieces.

The problem of deflectable turbulent flow is a top problem in fluid mechanics.

Putting it into mathematics, not to mention establishing a control model for ultra-high temperature plasma turbulence, even establishing a model for considerable and controllable turbulence such as hydrology and weather belongs to the second step, which is no less than solving the super difficult problem of Goldbach's conjecture.

So far, no one in the mathematical community has been able to create a fully usable model of turbulent flow.

Ordinary turbulence is so difficult, not to mention the ultra-high temperature ion turbulence in controllable nuclear fusion.

This is a high-temperature plasma of hundreds of millions of degrees.

The higher the temperature, the more intense the molecular motion. This sentence also applies to ions. It is difficult for ordinary people to imagine what the trajectory of those ions in the center of a controllable nuclear fusion device with hundreds of millions of degrees is like.

If building a model for hydrological, weather and other considerable and controllable turbulence belongs to the second level of difficulty in mathematics, then building a mathematical model for ultra-high temperature ion turbulence is definitely as difficult as solving the seven millennium problems.

If it weren't for the emergence of the basic tasks of mathematical physics, how to display various mathematical models and related theorems in controllable nuclear fusion technology would be a real headache.

Two days passed quickly. During these two days, Hilbert's 23 questions were solved by South Korean won five.

Although all of them have been solved in reality, the mathematicians in the live broadcast room are still stunned.

These mathematicians would not be so surprised if it was just compounding a process that has already been demonstrated.

The key is that the process of solving and demonstrating these five problems is almost different from the actual argumentation method.

Some of the big differences can be said to be diametrically opposed. This anchor proved this problem from another angle and another method.

This shocked the mathematicians who heard the news. In the past, almost no one would study the proven conjectures.

After all, in the eyes of ordinary people, this is meaningless.

Because history will only remember the first person to prove this difficult question.

Just like everyone knows that the highest peak in the world is Mount Everest, but few people can tell which one is the second highest peak in the world.

But now, the person on the screen in front of them has given them a new way of thinking. Although it will not make them go back and re-study the problems that have been solved, it seems that they can think about one more problem in the future. proof method.

Inside the aircraft, Han Yuan put down the pen in his hand and let out a sigh of relief.

The mathematical proofs of these two days did not make his mind dizzy. Instead, it was like playing a game. The longer he played, the smoother the operation would be.

Looking at the complicated manuscript paper on the table, Han Yuan showed a bright smile on his face.

Although it is a question that has been proven by Wu Dao, it can be said to be a brand new question for him.

Especially the last one, the proof method used is completely different from the previous proof method.

Stretching, just as he was about to organize the manuscript paper on the table, the sound of the system upgrading sounded in his mind.

"Ding, a change in information has been detected."

"Ding, the information detection is complete, congratulations to the host for completing the basic math task."

"Ding, it is detected that the current data information has been updated, and the basic mathematics task is triggered."

"Mathematical basic task requirements: within one year, lay a solid mathematical foundation and solve a world-class mathematical problem that the host's original civilization has not yet solved (completed, the fifth question in Hilbert's 23 questions)"

"Mathematics basic task reward: comprehensively improve the host's mathematical learning ability (including but not limited to algorithmic ability, geometric intuition, logical reasoning ability, mathematical intuition, etc.)"

"Mission Tip [-]: During the task time, before the host solves the mathematical problem, the system will provide all the mathematical knowledge verified by the host's original civilization for the host to learn."

"Mission tip [-]: The seven millennium problems defined by the original host civilization Clay Institute of Mathematics are a good choice, except for the Poincaré conjecture."

The system prompt sounded in his mind, but Han Yuan was a little surprised.

Mathematics basic task, completed?

(End of this chapter)