Chapter 226 Rocket Research Institute's Request
With the successful maiden flight test of the Wing Loong UAV, the research institute quickly began the research and development of stealth UAVs. It is hoped that the research on stealth UAVs can enter a new stage before the Wing Loong participates in the international air show next year.

It can be regarded as the killer feature in the drone series, making it easier for Wing Loong to sell it overseas and earn foreign exchange.

However, after Xu Yuan completed the aerodynamic layout design of the stealth UAV, he did not continue to stay in the Jincheng Aircraft Design Institute.

Instead, he took Chen Yuran back to Luyang City to attend his sister Xu Ying's wedding.

Finally, after staying in Luyang for a few days, he returned to Yanjing.

What surprised him was that the person had just returned to his office at Qinghua School of Mathematics.

Just do some simple cleaning.

As soon as I turned on my computer, I received a new email from Princeton.

The sender was Deligne.

Previously, he took the initiative to send an email to Deligne to discuss algebraic sets and Hodge's conjecture, but he did not receive a reply email from the other party.

Because I was attending my sister Xu Ying's wedding, and it was not convenient to rush her too much.

So I put this matter behind me for the time being.

Unexpectedly, after returning from Luyang, I received an email from Deligne.

Considering the difficulties he was currently facing in his research on the Hodge conjecture, he was naturally very much looking forward to the contents of the email.

Without bothering to sort out other things in the office, he immediately sat down in front of the computer to study the content of the email.

"I hope Professor Deligne's reply can give me some new ideas."

He murmured to himself with an expectant look, and immediately entered a deep learning state, with his entire attention focused on the email on the screen.

It has to be said that Deligne takes his emails very seriously.

The reply email contained a lot of content.

First, Deligne expressed his excitement about returning to mathematics.

At the same time, I also support his challenge to the Hodge conjecture.

Therefore, Deligne gave a very comprehensive and detailed view on the research on Hodge's conjecture in the email.

He also shared his previous experience in studying the Hodge conjecture.

Put forward some feasible ideas and methods.

As time passed, after Xu Yuan had roughly read the content of the email, he finally understood why it took so many days for Deligne to reply to him.

After all, there is so much involved, including some solid content about algebraic geometry and Hodge conjecture.

Even if the other party is an authority in this field, it is impossible to complete the task without a few days.

Besides.

In his reply email, Deligne also mentioned Wells.

They all said that they were looking forward to him proving the Hodge conjecture and bringing a new surprise to the entire mathematics community.

Xu Yuan was quite touched by both Deligne and Wells.

But she believes in herself and believes that she will be able to solve Hodge's conjecture sooner or later.

Will not disappoint everyone's expectations.

But at this time he did not reply to Deligne's email immediately.

Instead, he quickly opened the drawer, took out a few sheets of draft paper, picked up the pen on the table and started calculating quickly.

"Using functional analysis and abstract algebraic mathematical methods to study topology from a new perspective may help us get out of the predicament and improve our progress."

Deligne is indeed an authority in the field of algebraic geometry, and some of his experiences are something Xu Yuan had never thought of before.

Therefore, after reading this email, I have gained a lot.

I just want to quickly verify the ideas that come to my mind.

While muttering to himself, he had already re-entered the state of deep learning.

As the pen tip slides quickly across the draft paper, you will soon see a large number of complex formulas appear on the paper.

Due to the abstractness of Hodge's conjecture, even if students in the college saw this draft paper, they would not be able to understand the meaning of the formula.

-

Time always passes quickly when you are most focused.

In the blink of an eye it is August.

After Xu Yuan's intensive research over this period of time, the progress bar on the panel in front of him finally showed an increase.

Task: Proof of Hodge conjecture

Subject: Mathematics

Progress: 9%
Result: Not completed
"It's really not easy, but for now I finally have a direction."

Wednesday, August 2011, 8, Qinghua School of Mathematics.

In the morning, Xu Yuan sat on the office chair, put the pen in his hand back into the pen holder on the desk, and his eyes fell on the progress bar of the virtual panel in front of him. Finally, a smile appeared on his face.

It turns out that discussions and exchanges with Deligne were somewhat useful in proving the Hodge conjecture.

Although the progress only increased by a few points after changing the thinking and method, it can already be considered substantial progress.

You should know that before this, the progress of proving the Hodge conjecture had always been stuck at 5%.

It is now about to reach 10%, which shows that his new method is feasible for now.

Next, you just need to spend enough time to deduce, and I believe the panel progress bar will continue to rise.

After actually studying the Hodge conjecture, he naturally realized the difficulty of proving this world-wide problem alone, which was completely different from his previous attempts to study other difficult mathematical problems.

Unfortunately, as a world mathematical problem that brings together the most abstract concepts, not many mathematicians study the Hodge conjecture, especially domestic mathematicians and scholars.

So even if we wanted to collaborate on studying the Hodge conjecture, we couldn't find another person.

As for the mathematics graduate students and doctoral students in the institute, although many geniuses with mathematical talent have emerged, they are still not good enough when it comes to the Hodge conjecture.

Fortunately, he has always maintained an optimistic attitude. With the progress bar on the panel, he will be able to reach 100% sooner or later.

Maintaining a deep learning state for a long time consumes a lot of energy.

Seeing that it was almost half past eleven, Xu Yuan thought about going to the cafeteria to have lunch first.

"It's getting late, let's eat first."

Just as he simply tidied up the desk and stood up to walk outside, he stopped because his cell phone suddenly rang.

He then took out his mobile phone and looked at the screen, and found that the note displayed on it was his father-in-law.

Then an idea suddenly flashed through my mind.

"Is there something going on at the Space Technology Research Institute again?"

I received a call at this time during working hours. I thought it must be something going on at the Space Technology Research Institute.

The thought stayed here and he no longer hesitated. He immediately pressed the answer button and put the phone to his ear.

Before he could say hello, he heard Chen Jianfang's voice coming from the microphone.

"Xiao Xu, come to my house for lunch at noon."

"Okay dad."

Xu Yuan answered, feeling a little surprised.

I didn't expect to just let him go to eat.

The main reason was that he and Chen Yuran had always gone there to eat together before, but today it was obviously just him.

Since Chen Jianfang didn't say anything extra, he hung up the phone after finishing his talk.

He didn't think much about it and rushed over directly after leaving the office.

……

Soon after arriving at the place, Xu Yuan finally understood why Chen Jianfang had specifically called him to come for dinner.

It turned out that in addition to Chen Jianfang and Su Meihong, there was also a special guest sitting in the living room.

It was Professor Zhu Xuejun, director of the research laboratory at the Rocket Technology Research Institute.

After entering the room, Xu Yuan first greeted Chen Jianfang and Su Meihong, then quickly walked up to them and greeted them politely.

"Good morning, Professor."

"I asked Lao Chen to call you over today. Did I disturb your work?"

Zhu Xuejun had a amiable smile on his face and took the initiative to state his purpose without keeping anyone in suspense.

Xu Yuan was not surprised that this famous female professor from the Rocket Technology Research Institute came to Chen Jianfang's house for dinner. After all, when he greeted her at the annual meeting of the China Aerospace Science and Technology Corporation, he knew that she had a close relationship with Chen Jianfang.

But he was quite surprised that the other party actually came to see him today.

Just as I was thinking about this, I heard Chen Jianfang say with a smile: "Everyone, sit down and eat first."

"Let's talk about it after dinner. We still have time today."

"Old Chen is an excellent cook. I'm in for a treat today." Zhu Xuejun took over the conversation and echoed.

Obviously, he agreed with Chen Jianfang's proposal.

At this time, Xu Yuan naturally had no objection and sat down at the table with them.

During this period, Zhu Xuejun and Su Meihong communicated the most, and they mentioned him and Chen Yuran many times, but this was just communication between elders and juniors and did not involve work matters.

Xu Yuan seemed very calm while listening to the whole thing, and didn't pay much attention to Zhu Xuejun's purpose today.

Someone from the Rocket Technology Research Institute suddenly asked for him, so Chen Jianfang must have known about this matter, so he naturally didn't need to worry about anything.

I thought it was most likely related to the project that Zhu Xuejun was in charge of, and they might want to invite him to help.

After finishing the meal, Zhu Xuejun turned his attention to Xu Yuan again and stopped keeping him in suspense. He directly stated his purpose.

"Actually, I came here today because I want to ask you for help..."

Zhu Xuejun explained the situation very clearly, allowing Xu Yuan to have a detailed understanding of it.

It turned out that a certain type of missile designed by Zhu Xuejun's department had repeated false alarms and inaccurate interception during the test process, which made this type of missile unable to be finalized and equipped.

If this problem is not solved, it will even hinder the development of domestic missile weapons and equipment.

But in order to completely solve these two problems, we must find the problems and solve them in the digital ocean formed by a large amount of data.

Perhaps solving this problem is not too troublesome, but it takes a lot of time to find the key location of the problem.

However, in this case, the missile cannot be finalized as expected, and all subsequent processes will be delayed.

Neither the Rocket Research Institute nor Zhu Xuejun, who is responsible for the research and development of this type of missile, want to see this kind of situation.

Faced with such a situation, the first person that came to her mind was Xu Yuan, whom she met at the previous annual meeting.

According to the information she learned from Chen Jianfang, in addition to being very talented in mathematics, Xu Yuan also has very high levels of fluid mechanics, aerodynamics, and computer skills.

Otherwise, it would be impossible to promote the research and development of stealth fighter jets and enable domestic aerospace to master autonomous rendezvous and docking technology.

And with these strengths and talents, maybe I can help them locate the problem in a short time.

……

(End of this chapter)