Hand rubbing nuclear fusion live in the wilderness

Chapter 436 The Power of Intermediate Industrial Equipment

The simple line diagram displayed on the display screen is the information data fed back by the equipment supporting the solution.

By detecting the intrusion liquid and the special radiation in the ground, it confirms the information of the intrusion liquid poured into the mining area, detects the concentration, location, and gathering point of uranium ions in the intrusion liquid, and then provides information for the subsequent recovery of the intrusion liquid. Assure.

Otherwise, it is unscientific to dig a few holes randomly and then pour the solution into the ground to mine.

In situ leaching is not that simple.

There are many conditions for mining with this method, such as the existence of solution circulation conditions in the ore body, such as less leakage in the roof and floor rock formations, such as no super cracks, underground rivers or cavities in the mining area, etc.

If the conditions are not met, it will either not be mined, or your solution will not know where to go after pouring it in.

Without such equipment, South Korea would not use in-situ leaching to extract uranium ore in the ground.

The reason is very simple. After pouring down the solution, he couldn't find where the eroded uranium was.

The ore layer is five or six meters deep underground, and the intrusion fluid has to flow through the entire ore layer. How deep will it be in the end, and where will it gather? He desperately looks for it.

However, it will be much more convenient after having the matching detection equipment for the lysate.

As long as there is no underground river to take away the solution poured into the mining area, no matter how he pours it, he will eventually find the uranium solution after the reaction and pump it up.

The power of mid-level industrial equipment can be described as vividly reflected in the mining of minerals.

Glancing at the pattern on the display screen, Han Yuan knew that at this rate, it would take about two days to extract the first batch of uranium liquid.

In this process, we have to hope that the weather will be fine and not rain, but the time has to be delayed.

After all, he relies on the Leluo Triangle Aircraft to provide electricity for the entire mining process, and the electricity for the aircraft comes from solar panels.

After turning off the display and taking out something to eat from the refrigerator for breakfast, Han Yuan sat at the desk.

During these two or three days, the aircraft could not move, and he could do nothing but study and record.

Coincidentally, taking advantage of this opportunity, Han Yuan wanted to verify his current level of mathematics and physics.

After all, in the past half a year, he has been learning almost all kinds of mathematics and physics knowledge.

Although he doesn't have a tutor, he has a complete set of math books + study medals + human body development potions that can make up for this shortcoming.

Won did not forget that he still has two basic tasks in mathematics and physics.

Among them, the mathematics task is to solve a world-class mathematical problem within one year, and the physics task is to build a large-scale physics laboratory capable of conducting particle collision experiments at the 10Tev energy level within three years.

He has not paid much attention to the basic physics tasks for the time being. He has been studying mathematics for more than half a year. After all, there are three years for the basic physics tasks, but only one year for mathematics.

In the past few months, KRW has been reading various books from advanced mathematics to mathematical analysis to analytic number theory and multi-complex function theory.

Later, I will brush up various theorems such as Abel's theorem, Archimedes' broken string theorem, and Goldbach-Euler theorem.

There is no mentor, no peers, and no theoretical verification. This has also led to the fact that he has no idea what he has learned for more than half a year, and has been doing all kinds of math.

Of course, the various mathematics textbooks and theorems he read are all in one big category.

Human beings have developed mathematics for hundreds of years, and there are too many mathematical subjects derived from it. From basic mathematics to computational mathematics to applied mathematics, various subjects are extremely prosperous.

There are numerous classifications of mathematics and a huge variety of mathematics textbooks and theorems. Even with the assistance of learning medals, it is impossible for Won to learn all of them within a year.

So at the very beginning, he thought about the classification of mathematics he wanted to learn, and the corresponding world-class mathematical problems under this classification.

Originally, the Korean Won was planning to spend another two or three months, waiting for the nuclear weapon to be completed before doing this basic math task.

But now I am idle, and I can test how well I have learned.

In addition to the most famous seven millennium problems, the world-class mathematical problems include standard conjecture, ABC mathematical conjecture, Goldbach's conjecture, Hilbert's 23 questions, four-color conjecture, Langlands reciprocal conjecture and so on.

Of course, mathematical conjectures are also difficult.

The seven millennium problems are the most famous, but it does not mean that they are still the most difficult. For example, the standard conjecture and the ABC mathematical conjecture are more difficult to solve than the seven millennium problems by default in the mathematics community.

The reason why the seven millennium problems are not included is that the mathematical community almost agrees that they are not problems that can be solved in this century, and may have to wait until the mathematicians of the next century to deal with them.

In addition to these well-known math problems, there are some world-class math problems that vary in difficulty, but are generally simpler than the above-mentioned ones.

Han Yuan never thought that he would be able to solve the basic math tasks in these two days, because it was impossible.

Even the non-seven Millennium Problems are not so easy to solve.

If it were really easy to solve, it would have been done long ago.

Won is not prepared to use the seven millennium puzzle-level mathematical conjectures as his touchstone.

Climbing Mount Everest does not mean that you can go up in one step.

The best way to test how far you have learned is to advance from easy to difficult.

If mathematics is sorted and listed according to the height of the steps like mountains, then there is no doubt that the seven millennium problems, the standard conjecture, and the ABC mathematical conjecture are at the 8000-meter level.

Of course, in addition to these unresolved ones on the first level, there are still many that have already been killed.

For example, the Poincaré conjecture killed by Perelman, such as the Fermat conjecture killed by Wiles.

Although these conjectures have become theorems, it does not mean that their difficulty is weaker than the seven millennium problems.

It's just that mathematics is too vast, and a person may not be able to study a problem thoroughly in his whole life, let alone solve these world problems.

The first step down is the Goldbach conjecture, the four-color problem, the Langlands reciprocal conjecture, and some of the questions in Hilbert's 23 questions.

These conjectures and questions can stand in the area around 7000 meters to 8000 meters. These conjectures and questions are obviously weaker than those of the first ladder.

Although it is a difficult problem on the second level, if any of these conjectures and problems are solved, it can be said that there is a 90.00% probability of [-] to win the highest award in the field of mathematics, the "Fields Medal".

Of course, the premise is that you are under the age of 40, after all the 'Fields Medal' is only awarded to mathematicians under the age of 40.

Further down, the difficulty distinction of math problems is not so obvious.

For example, the Model's conjecture derived from the Poincaré conjecture, the weak Goldbach's conjecture derived from the Goldbach's conjecture, and the twin prime conjecture can all be placed in the third ladder.

The questions on the third step are much weaker than those on the second step, but if you are lucky and have no special mathematical contributions during the four years of the Fields Medal, there is a greater chance that you will get a Fields prize.

At the third step, and then down, it is not considered a world-class math problem.

World-class mathematical problems are also difficult and easy. Judging from these mathematical conjectures, it is a huge pit for the system to recommend him to solve the "seven millennium problems".

This level of difficulty, in reality, is known as a problem that requires the efforts of mathematicians for a century to solve.

Even with the injection of human body development drugs, Han Yuan does not feel that he can surpass all mathematicians in mathematics.

Genius exists, especially in mathematics.

Not to mention Pope Alexander Grothendieck in the field of algebraic geometry, Jean-Pierre Serre, G. Faltins, Andrew Wiles and other super giants in mathematics, such as talent, inspiration, and achievements. Anything can prevent him from seeing the taillights now.

After all, from the basic task of mathematics to the present, only half a year has passed.

After picking out the knowledge information in his mind and filtering out those world-class problems, Han Yuan set his sights on pure mathematics.

Pure mathematics, also called basic mathematics, is a category of mathematics that specializes in the study of mathematics itself, not for practical applications.

It studies the inner connection of mathematical laws abstracted from the objective world, and it can also be said to study the laws of mathematics itself.

Compared with applied mathematics, it is closely related to other theoretical sciences that do not aim at application, such as theoretical physics and theoretical chemistry.

Generally speaking, pure mathematics is mainly divided into three categories: geometry, algebra, and analysis, and these three categories are also the main categories of Korean won in the past six months.

The main reason is that the time is too short, even if you have learned some medals, you can't learn in general.

So for Won, problems of pure mathematics are the most promising.

After all, he has only studied mathematics and some basic physics knowledge for more than half a year.

He is not worthy to take a look at difficult problems mixed with cutting-edge physics, such as the Yang-Mills gauge field existence and mass interval hypothesis.

This kind of problem, let alone solve it, can't touch the door.

Looking through some conjectures in pure mathematics, Han Yuan set his sights on Hilbert's 23 questions.

Hilbert was a great mathematician in the twentieth century. In 1900, he proposed 23 most important problems for mathematicians in the twentieth century to study at the Paris Congress of Mathematicians.

The sum of these 23 questions is called "Hilbert's 23 Questions", some of which have been solved, and some of them have not been solved until today in the 21st century.

In the 70s, among the top ten achievements in American mathematics selected by American mathematicians since 1940-1976, three of them came from the solution of the three problems in Hilbert's 23 questions.

From this we can see the difficulty of Hilbert's 23 questions.

Won focused on this, not to say that he should solve the unsolved problems now, but to use it to verify his mathematics level.

Although Hilbert's 23 questions were originally reserved for him to solve basic mathematical tasks, it does not mean that he can solve them in two or three days.

The key point is that Hilbert did not read the 23rd question Won, which he reserved for himself in advance to demonstrate his mathematical knowledge.

He can deal with it according to the difficulty of Hilbert's 23 questions to see what level his math level is.

Of course, it's impossible to say that you haven't read it at all. There are always some things involved in the process of learning.

However, this does not affect that he can judge his own mathematics level based on this series of questions.

In addition, there is another point that about half of the questions in Hilbert's 23 questions have already been solved, and there are answers that can be verified.

This avoids solving a mathematical puzzle that no one can verify.

As for the remaining half, in the 21st century, there are many issues that have made major breakthroughs, and some of them can even be said to be close to the door.

This gives the Won a way to cheat.

Compared with the seven millennium problems, which are almost stuck on the ground and cannot be kicked, the unresolved problems in Hilbert's 23 questions are easier to solve.

Sitting at the table, Han Yuan took out a stack of papers and began to solve the arguments one by one from easy to difficult.

The questions in Hilbert's 23 questions are difficult and easy, and some difficult ones can be ranked in the mathematical problems of the first and second steps.

For example, the first question, the fifth question, and the tenth question. The solutions to these three questions all allowed the solvers to win a Fields Medal.

In addition, most of Hilbert's 23 questions can be said to be purely mathematical questions.

希尔伯特问题中的1-6问是数学基础问题，7-12问是数论问题，13-18问属于代数和几何问题，19-23问属于数学分析。

Even if there is a small amount of knowledge mixed with physics, computer and other subjects, it is not very advanced, which is very suitable for him at this stage.

Among the Hilbert problems, the simpler problems are solved earlier, such as No.17 asking:

A real coefficient n-ary polynomial is always greater than or equal to 1 for all arrays (x2, x0, ., xn), so can this real coefficient be written in the form of a sum of squares?

This problem was solved by the Germanic mathematician Emile Artin in 1927, and proposed the closed field,

To give a very simple example, for example, for the most common formula: a+b≥2√ab can be transformed into (√a-√b)≥0.

This conversion is the application of Hilbert's Seventeen Questions.

Compared with other questions, Seventeen Questions should be a relatively simple one.

The most difficult should be the prime number question in the eighth question.

Hilbert's eighth question about prime numbers is not one, but three, namely the Riemann conjecture, Goldbach's conjecture and the twin prime number problem.

Needless to say, the difficulty of these three problems.

Riemann's conjecture is known as the most difficult of the seven millennium problems. No one has been able to prove it so far, and they can't even push it forward.

As for the two problems of Goldbach's conjecture and the twin prime conjecture.

The former has been pushed to the point of 1+2 by Mr. Chen Jingrun, and the latter has been proved by another Chinese mathematician, Professor Zhang Yitang, a weakened form of the twin prime number conjecture, and found that there are infinitely many pairs of prime numbers whose difference is less than 7000 million.

And through this weakened form of theorem, the twin prime number conjecture, a famous problem that no mathematician can actually promote before, has taken a big revolutionary step, and the difference has been reduced to 246 so far.

Although the latter two have not been completely solved, it can be said that not many people can make a big step forward in this world-class mathematical problem.

This also breaks the previous perception that Chinese people are not good at mathematics, and shows that Chinese people can do mathematics, and they can do it quite well.

(End of this chapter)