Rule department scholar

For a company, financing is a necessary development process, and it is impossible for anyone to do it all. If they want to invest in the company in full, it is impossible to do that if they have money.

That's how it became a family business.

If it really develops into a family business, even the employees inside will lose their fighting spirit. Everyone in the company is working for themselves. Will they work as hard as before?

So the best way is to let the company develop freely and normally.

Zhao Yi didn't consider adding a large amount of investment, but as a shareholder who owns the same shares as the founder and core member Yuan Zhongchen, it's better to have a representative in the company.

That is at least a few hundred million or even more asset shares in the future, so it is still necessary to send a representative.

This represents a strong technical ability, which can also be of great help to Yuan Zhongchen's team.

Zhao Yi and Zhang Zhen explained their thoughts.

After chatting with several people in a row, he planned to turn off the computer and take a rest, when he suddenly felt as if he had forgotten something.

What is it?

Why can't I remember it?

Zhao Yi sat on the chair and thought for a long time before finally thinking of someone -- Tao Zhexuan.

Yup!

Tao Zhexuan has not carefully studied the documents sent by Tao Zhexuan. It seems that he is a little sorry for the attention given by the other party.

"All right!"

"Let's take a closer look this time, and design it if we can!"

Zhao Yi looked at it seriously.

He had already read a part of the content last time, which involved some technical terms, and he also studied it carefully.

For example, compressed sensing.

The core concept of compressed sensing is to try to reduce the cost of measuring a signal in principle.

For example, if a signal contains one thousand data, then according to the traditional signal processing theory, at least one thousand measurements are required to completely restore the signal, which is equivalent to saying that one thousand equations are needed to accurately solve A thousand unknowns to come.

But the idea of ​​compressed sensing is to assume that the signal has certain characteristics, then the signal can be completely restored by only doing [-] measurements, which is equivalent to solving a thousand unknowns through only [-] equations.

Tao Terence's new digital compression technology revolves around compressive sensing and uses mathematical methods to convert low-resolution images into high-resolution images.

To this end, he has done a lot of work in mathematics.

What Zhao Yi sees now is the result of his work.

Obviously.

Most of the content Tao Zhexuan sent to Zhao Yi was confidential.

After Zhao Yi carefully studied the content, he felt extremely trusted in his heart, because the above mathematical content can be used as research results.

But think again.

When math research reaches Terence Tao, or his level, ordinary math results really don't mean much to them.

Unless it is a very important mathematical achievement, it will be difficult to improve their international mathematical status.

Tao Zhexuan has already done a good job in mathematics, and what he needs Zhao Yi to help is the algorithm part of the computer.

If there is a very good algorithm, and the content of the mathematics part is efficiently designed in the algorithm, a new digital compression technology can be realized.

It is almost impossible to 100% transform mathematical theory into computer content, and the algorithm is only the degree of completion.

Tao Terence sent a lot of mathematical theory.

What Zhao Yi needs to do is to maximize the theoretical content reflected in the computer algorithm, and to minimize the amount of calculation when capturing information.

This is the crux of the new digital compression technology.

The most unreasonable part of the original digital compression technology is that the amount of calculation required for data acquisition is higher than that of digital decompression, but the actual hardware level is exactly the opposite.

For example, the performance of a point-and-shoot camera used to take pictures must be very average.

To decompress and analyze photos requires a computer used for printing, and its performance is tens or hundreds of times higher than that of a camera, but the amount of calculation used to decompress and analyze photos is even lower.

This is where the contradiction comes.

The algorithm that Zhao Yi needs to design is to transform Tao Zhexuan's mathematical theoretical work into the algorithm. The closer to 100% transformation, the more perfect his work will be.

Zhao Yi really started to work.

What he did at the beginning was not to enter the steps of designing the algorithm, but to carefully read the mathematics part. After he almost understood it, he immediately used the "Law of Supervision".

Fix it!

Tao Zhexuan is working on the mathematical theory of digital compression technology. Applied mathematics is not a simple proof problem. There are many parts in it. Zhao Yi used the "Supervisory Law" one by one. Not a lot.

Consumption is not a problem for Zhao Yi now, as long as it does not consume a lot of energy at one time, it can be solved with learning coins.

He is now an 'upstart' in learning currency, or an 'explosive energy' household.

After extravagantly spending eleven learning coins, Zhao Yi corrected all the math parts, which took almost two hours, and then he sent the revised content to Tao Zhexuan.

Trust is mutual.

Tao Zhexuan trusts him, and he also trusts Tao Zhexuan, let Tao Zhexuan review it, and start designing algorithms if there is no problem.

This process is estimated to take a day or two.

Zhao Yi took the time to study the robots, planning to use them instead of piling them up in the dormitory to take up space.

"How about this!"

"Just let it be a cooking robot!"

Zhao Yi decided.

The next morning, I took the robot out and tested it to help myself buy breakfast. The money was in the hands of the robot. After setting the program and route, as well as the breakfast to be purchased, I officially set off.

All the way.

There were a lot of students onlookers, and two teachers followed.

It's a little embarrassing.

After Zhao Yi asked the robot to buy breakfast in the cafeteria, he decided to ask Xu Chao to help with the test. After the test confirmed that it could be used, he could ask the robot to help buy food.

This is the first step for a robot to become a babysitter!

the next day.

Zhao Yi did not wait for Tao Zhexuan's reply, but what he waited for was the new issue of "New Advances in Mathematics", which published his fourth paper --

"Prove that there are infinitely many combinations of prime numbers less than or equal to 246".

He always felt that the paper would not have much influence, after all, it was only part of the proof of the weakened twin prime conjecture.

Weaken, part of...

What he didn't expect was that the influence of this paper even surpassed the previous papers.

On the same day, some major domestic media exclaimed, "Zhao Yi has taken the first step in proving the twin prime number conjecture in the world of mathematics!"

"This is the most meaningful step!"

"A step across the ages!"

"It must be the most important step!"

Looking at the contents of the media reports, Zhao Yi couldn't help but twitched his mouth, "This is also..."

"Is it too exaggerated?"

2 Thirty chapters of the youngest and most talented mathematician!

The name of Zhao Yi's fourth paper is very long. The main title is "Bounded Intervals of Prime Numbers" and the subtitle is "Prove that there are infinitely many combinations of prime numbers less than or equal to 246".

The content is as titled.

In the eyes of a layman, the content does not seem to have much to do with the twin prime number conjecture. In fact, the two are directly related, because the twin prime number conjecture can be interpreted as "can you find a positive number such that there are infinitely many pairs of prime numbers The difference is less than this given positive number".

In the twin prime conjecture, this positive number is 2.

Zhao Yi's paper proved that this positive integer is less than or equal to 246.

The gap between the two is still relatively large.

Zhao Yi initially proved that the number was less than or equal to 5000 million. Later, he adopted a series of methods to reduce the number to 246, and found that if he wanted to continue reducing the number, the same method was not applicable, so he had to consider a new method.

It must be a huge project, not even worse than proving a difficult conjecture, so Zhao Yicai said to the outside world, "This road will not work."

But the reaction from the outside world was unexpected.

The domestic media directly described his thesis as "a crucial and most important step in the proof of the twin prime number conjecture."

The domestic media reacted the fastest, which probably has something to do with Zhao Yi being a domestic scholar. It took less than an hour for the big media to come to this conclusion after the paper was published.

That is certainly not the reporter's own conclusion.

The media also interviewed well-known mathematicians in China, and their views were very consistent, "The twin prime number conjecture has not made any progress in the past hundred years."

"Zhao Yi's paper is a proof of the weakening of the twin prime conjecture, and he has taken a crucial step."

"It sounds like 246, which is a very large number. In fact, it is already a very small number. Many years ago, some mathematicians asserted that if someone proved it by weakening the twin prime number conjecture, the first number might More than a million, even tens of millions, hundreds of millions."

This sentence is difficult for laymen to understand, but Zhao Yi nodded his head again and again. His initial proof is that the number is indeed tens of millions.

The world mathematics community reacted quickly.

Most media don’t care whether the proof process is correct or not, because what was published was “New Advances in Mathematics”, and the reviewers also commented that “the proof is correct and it is a first-class mathematical work”.

So the possibility of proving the process wrong is very small.

After the "New Advances in Mathematics" published the paper, it also pointed out with certainty, "This proof is an important milestone!"

Some foreign media also asserted, "The bounded interval of prime numbers is a very important breakthrough in the ultimate number theory problem of the twin prime number conjecture!"

Some people even think that "its impact on the academic world will exceed Chen Jingrun's "1+2" ​​proof."

The International Mathematical Society also participated. They popularized Zhao Yi's proof, and compared it with Goldbach's conjecture.

Many people think that the so-called proof of "1+1" is to prove "1+1=2". In fact, this is a very funny idea. 1+1 is equal to 2, which is the most basic common sense concept of mathematics. There is no need for discussion or proof.

To understand Goldbach's conjecture, we must first understand the concept of almost prime numbers, which are positive integers with a small number of prime factors.

Let N be an even number.

Although it cannot prove that N is the sum of two prime numbers, it is enough to prove that it can be written as the sum of two almost prime numbers, that is, N=A+B, where the number of prime factors of A and B is not too many, for example, the number of prime factors The number does not exceed 10.

Use "a+b" to represent the following proposition: every large even number N can be expressed as A+B, where the number of prime factors of A and B does not exceed a and b respectively.

Obviously, Goldbach's conjecture can be written as "1+1".

The initial progress of Goldbach's conjecture originated in 1920, when the Norwegian mathematician Brown proved "9 + 9".

After that, advance layer by layer.

In 1966, domestic mathematician Chen Jingrun proved that "1 + 2", that is, a sufficiently large even number, can be expressed as the sum of two numbers, one of which is a prime number and the other is either a prime number or two prime numbers The product of is called "Chen's Theorem".

Now Zhao Yi’s proof of the weakening of the twin prime conjecture is similar. He made the beginning of a proof. He proved that “the difference between infinitely many pairs of prime numbers is less than or equal to 246.”

As long as 246 is reduced to 2, the twin prime number conjecture can be proved.

Danny Wilson, a professor of number theory at San Jose State University, explains, "The distance from 246 to 2 is insignificant compared to the distance from infinity to 246."

In the process of talking about Zhao Yi's research role and influence, many media also commented on Zhao Yi himself.

Some mathematicians made it clear, "If before, with the three-dimensional tremor waveform diagram, it was only possible for Zhao Yi to get Fields, coupled with the groundbreaking proof of the twin prime number conjecture, now I dare say that four years later, the Fields will definitely have Zhao Yi's name!"

"If not, it will become a shady scene in the international mathematics community."

"Nothing is more meaningful to the study of mathematics than this!"

Therefore, in the mouths of many media, the title of Zhao Yi changed from "future Fields winner" to "next Fields winner".

So far, no purely domestic mathematician has obtained Fields. It is conceivable how crazy the domestic media reports are--

"Four Years Later Fields Winner Released Early! "

It is very easy to select the guests for the Fields Awards, because the Fields Awards have been locked in advance! "

"He is about to become the No.1 domestic Fields! "

"The 20-year-old Fields winner, he created the youngest winner of the award..."