Rule department scholar

Zhao Yi thought for a while, and felt that he should make a trip. It only took him a short time to complete the project.

Although the value of the completed content is indeed great, it did not consume much energy. In addition, the project itself is his, so it is only natural to go to the superior to make an introduction.

"Okay, I... the day after tomorrow!" Zhao Yi thought about it for a while, but he still wanted to rest for another day, and finally returned to Zhengyang, and he had to leave again in a few days.

Ugh!

Being a human is too difficult!

Chapter 286 Isn't that just the beginning?

Academy of Sciences.

Institute of Mathematics and Systems Science, Institute of Applied Mathematics.

Liu Tongen recruited several academicians and professors in the field of mathematics to study and understand the project theory submitted by Zhao Yi together, but the progress of their research together was not satisfactory.

At first, Liu Tongen thought that it probably had something to do with the fact that the staff was hired on a temporary basis.

There is no alternative.

The National Positioning System is a huge project, with dozens or hundreds of satellites planned to be launched, and the duration will definitely exceed ten years.

The country has been making investment and has been working hard to improve.

In the process of project development, some projects will definitely be branched out. The "Information Compression Technology Theoretical Research" project was just temporarily proposed in February this year. It was mainly proposed that the algorithm of satellite positioning and image transmission has dragged down the overall performance of the satellite. performance.

"If the theory and algorithm of digital compression technology can be improved, the performance of positioning and image transmission will definitely be greatly improved."

After someone raised this point, he immediately got the attention of his superiors.

It is easy to find experts who study applied mathematics, but it is very difficult to find experts who can complete a set of mathematical theories.

It is difficult to find a special project team to complete this kind of mathematical theory project.

The superior decided to find a special person to do it. Whether it can be done is one thing. It can only be said that we will try our best to do it, and it will be good if it can start a little effect.

Liu Tongen is the deputy designer, and he found two people in a row.

One is Professor Chen Enping from Jiaotong University. He is an expert in theoretical mathematics and has achieved good results. He also has a doctorate in computer science and works in a software center. He is about 40 years old and has the energy to complete a theoretical research. .

The other one is Zhao Yi.

It has only been half a year since the project was proposed by the superior. For a project that may not be completed for several years, half a year is too short. It is so short that Liu Tongen has not found all the people, let alone A dedicated research group was established.

So after seeing the project report submitted by Zhao Yi, Liu Tongen had to make a report to his superiors and find someone to specialize in the research and review of the project. The research team also applied for a temporary establishment, and several of them were researchers from the Institute of Mathematics of the Academy of Sciences.

One of them is an academician, two researchers, and five associate researchers. If they can serve as full-time researchers in the Institute of Mathematics of the Academy of Sciences, their level is definitely not a problem. However, when several people do research together, they are still slow to understand the content of the project report, and they are also very fast. Found the reason.

"We should find someone from the software institute."

"A lot of the logic here is related to computers. We study mathematics and don't understand the overall framework."

"Yes, you should find someone with a computer. If this continues, there will be no progress."

"Is Zhao Yi coming soon?"

Several people looked at Liu Tongen.

Liu Tongen felt very ashamed. They were experts from the Academy of Sciences, and everyone in the domestic academic circle was a figure at the top of the pyramid.

As a result, the mathematical theory project report completed by others still has a lot of related annotations, and they are making slow progress in researching together?

It is estimated that no one will believe it.

In fact, this is also directly related to the lack of theoretical mathematics research talents.

Even in the Institute of Mathematics of the Academy of Sciences, it is not easy to find experts who have achieved results in pure mathematics.

The domestic academic system pays more attention to actual results. Number theory, pure mathematics, applied mathematical system theory, etc. are all fields that are very difficult to produce results. It is almost impossible for those who only study these fields to produce results in a short time. It is not easy to stay without achievements, and without a stable scientific research position, how can you continue to do research?

Most of the people doing theoretical research in mathematics are over 50 years old. They can almost be said to be professors who have no desires and desires, or even old academicians.

But the fact is that the age group that is most likely to produce results in scientific research is between the ages of 25 and 40. It is very, very difficult for people over the age of 50 to produce results because they are already old and their innovation ability is weaker. Young people are far behind, and cutting-edge scientific research requires exactly the ability to innovate.

This is why theoretical mathematics researchers are lacking.

Only come slowly.

……

Zhao Yi was also about to leave for Sanhe City, he stayed at home for two days, one reason was that he wanted to rest more.

In addition, it is the core components of the robot that Xu Chao helped to transport by air.

Professor Liu Hemin invited him to the Academy of Sciences before, and he also mentioned that he could install the most advanced evolutionary algorithm program for his robot, but he never had time to go.

it's good now.

He happened to be going to the Academy of Sciences, so he naturally wanted to upgrade the robot and learn about evolutionary algorithms by the way.

The programs that can be installed by the software of the Academy of Sciences must only have basic functions, and many places are not perfect.

it's fine.

As long as the program is installed, he can slowly modify and improve it, and then the robot will become more intelligent and can do more things.

three days later.

noon.

The sun was burning at one o'clock.

Zhao Yi was wearing shorts, a T-shirt, sneakers, and a schoolbag behind his back. He looked like a relaxed student, and stood at the entrance of the Institute of Mathematics, Academy of Sciences.

In the shade of the security booth, he picked up his mobile phone and called Liu Tongen, "I'm at the door."

"Wait for a while, come right away." There was a hasty shout from the other side of the phone.

Zhao Yi was waiting there.

A security guard found him standing in the shade and asked, "This...student, who are you looking for?"

The Institute of Mathematics is very close to the University of Science and Technology. There are many researchers who are also part-time professors at the University of Science and Technology. Occasionally, a few students come here.

"Liu Tongen, Academician Liu." Zhao Yi said a name.

The security guard frowned, "Looking for Academician Liu? Academician Liu doesn't bring students with him..."

"I'm not his student."

"That……"

When the security guard was talking, he saw several people coming out from inside. Liu Tongen led the way and walked in the front, shouting from a distance, "Zhao Yi! Zhao Yi!"

Zhao Yi walked over.

Liu Tongen patted Zhao Yi's shoulder enthusiastically, "Whether it's hot or not, you've worked hard all the way!"

"I finally waited for you!" He said and quickly introduced other people to Zhao Yi. After introducing the names continuously, he realized that it was really a bit hot, so he quickly took a group of people in.

The security guard at the door looked puzzled and asked the colleague next to him, "Who was that young man just now? Why did so many people come to greet him? I think Academician Liu is really enthusiastic..."

"Didn't you hear? Zhao Yi!"

"Who is Zhao Yi?"

The security guard's colleague pointed at him and said bitterly, "Although we are security guards, you must remember that we are the security guards of the Mathematics Institute of the Academy of Sciences. If we are divided into three, six, or nine classes, we belong to the most educated The security guard, not to mention what kind of research you want to do, at least you should know a little mathematics, right?"

"You're right, but what does it have to do with who that young man was?"

"Zhao Yi! He proved Goldbach's conjecture and is a famous figure in the mathematics world. You are so ignorant!"

"Really? So powerful? Goldbach guessed, I've heard it too, do you know what it is?"

"It just proves '1+1'!"

"1+1, isn't it equal to 2? Still need proof?"

"Of course, the simpler things need to be proved, otherwise how can we understand the truth? So, you can't do it. Proving that 1+1 is equal to 2 is a university question."

"..."

Liu Tongen was so enthusiastic, he directly welcomed Zhao Yi into the small meeting room.

Before Zhao Yi had time to rest, he was pushed to help explain the mathematical theory problems in the project.

He felt very uncomfortable.

Even if you want to talk about something, you need a little preparation, right?

Just arrived, come directly?

Zhao Yi sighed and was about to start, but was interrupted by Liu Tongen, "Don't worry, I can't let you talk about it a second time..."

"Right!"

"Bringing people together... nice!"

Only then did Zhao Yi have a rest time, but the rest time was not long. After just one hour, he just felt like falling asleep when he was called to an empty classroom.

That’s no different than a classroom where students attend classes.

Looking at the thirty or forty people sitting in the classroom, Zhao Yi felt a little dizzy. He took a glance and noticed two acquaintances--

Liu Hemin!

Chen Ming!

Both Liu Hemin and Chen Ming are professors of the Academy of Sciences.

Liu Hemin is an expert in the study of evolutionary algorithms. His theoretical research on evolutionary algorithms was easily published in the top international computer magazines; Chen Ming is doing the work of perfecting complex mathematics. He also delivered long speeches at the International Conference of Mathematicians and participated in national Physical representation team.

In this classroom, Liu Hemin and Chen Ming were just ordinary people. There were several trembling old men in the front row, who knew at a glance that they were of high rank, and they should be academicians of XX.

This……

Several academicians and a large group of professors are sitting in the classroom preparing to attend lectures, how can he speak out?

Zhao Yi suddenly felt the pressure.

Even at the International Congress of Mathematicians, or when giving a report on Goldbach's conjecture, there was no such pressure.

This is probably also related to the environment.

In a large empty conference room, facing hundreds of people to give a speech, and in a small classroom, facing dozens of academicians and professors, the feeling is really completely different.

Zhao Yi took a deep breath, forced a smile, and simply bit the bullet and started talking.

In fact, the theoretical content of digital compression technology is not difficult for him, but it is difficult to explain it. It is like marking the process. He is doing research with causal thinking, and he does not know what is difficult to understand.

Zhao Yi can only explain it bit by bit according to his own understanding. At the beginning, he talked about the general framework.

There is no difficulty in the framework of the theory of digital compression technology. As long as you study in depth, you can design a general framework, and the specific implementation method in the content is the most important.

So there is nothing wrong with the explanation of the framework.

Then there is the problem.

of course.

It was not Zhao Yi who had the problem, but many people in the audience. After Zhao Yi started to explain in detail, some people began to fail to understand, because some calculations were complicated, so he simply gave the results directly. However, the derivation steps are ignored.

In Zhao Yi's understanding, "Isn't that taken for granted?"

Then some people can't understand it.

They didn't understand that they were still talking about this just now, so why did they suddenly jump to other aspects?

The interesting thing is here, even if some people find that they don't understand, they keep nodding along with Zhao Yi's explanation when they see other people's serious expressions.

At this time, even if you don't understand, you must show that you understand!

Next continue.

It was just the beginning of Zhao Yi's explanation to skip 'what he took for granted'. Later, with the deepening of theoretical logic and calculation, he found that he could not finish the lecture in a short time, and gradually accelerated the speed.

It's like making a report on the proof of Goldbach's conjecture. It is impossible for him to spend a whole day explaining in detail one by one. Some parts are simply skipped and the report can be completed within a few hours.

Same now.

Zhao Yi only took it as a project report, explaining the general idea, and then explained it quickly and slowly.

Then more people can't understand.

When more people couldn't understand, they also looked around and found that everyone was thinking and nodding along with the explanation, and they continued to think and nod along with the explanation.

Zhao Yi found that everyone could keep up with the train of thought. The Mathematics Institute of Xindao Academy of Sciences really had a few brushes, but they could all keep up.