Deep Space Fleet

Chapter 97: 《A Numerical Simulation Method of Turbulence Based on Differentiable Neural Networks》

Facing each other's questions, Professor Daniel smiled.

After a pause, he said, "Although the error between the calculation and the experiment is a bit larger, I think it is acceptable. These optimizations are very difficult and cannot be done by one person. It requires the joint efforts of all colleagues . "

"Although this material does not appear for the first time, its mechanism has not been understood by us. Now, it gives a new clue, a new direction."

"This clue may be a dead end, but there is a certain probability that it leads to another new world. So, I still decide to accept this paper. Do you think it can?"

Many physics, such as some superconducting materials, cannot be developed. One of the core problems is that most of the calculations in physics are based on the method of perturbation expansion.

As long as the expansion parameters are small enough, you can only take the first few items of perturbation expansion and omit the latter, which greatly simplifies the problem.

However, perturbation expansion has proven to be a dead end for some materials with strange properties.

To further understand them, we must develop non-perturbative calculation methods, which is a huge challenge for humans.

Anyway, whether it is acknowledged or not, this is indeed a good thesis. Because it uses a non-perturbing way of thinking, it is a new idea. Whether there is a new world behind it is another matter.

Xia Xu nodded, and it is not possible for him to be entangled in this status to embarrass a junior. "From this perspective, it is indeed a very good paper. Congratulations, Mr. Daniel, your school journal has another achievement. "

Ended the entire peer review process and received congratulations from competitors. Daniel was in a good mood.

He asked casually: "Principal Xia, what good papers do you have over there? You can share them together as well. Europa is coming soon, and everyone will hibernate when not publishing."

In contrast, Xia Xu's mood is not so beautiful, he said blankly: "I'm sorry, but there have been no particularly good results for the time being ... According to the language of our Xia people, this kind of thing also depends on fate, isn't it? ?"

Daniel smiled again and asked: "It is true, the experimental conditions are poor, which hinders a lot of work, otherwise we can do better."

对 "Yes, are n’t the students of Academician Ding doing any turbulence problems? I have been borrowing our school's laboratory for a while. Turbulence is a world-class problem!"

Xia Xu smiled, "Oh, I've heard of this. Do you really expect him to make a particularly good result? Can't he? The problem of turbulence, his father's algorithm is good enough, and the research is too difficult, even if His mentor, Ding Zhaodong himself, worked hard for ten or eight years, and may not achieve anything. "

"I don't know why he chose this topic."

"This is also ... I also heard that someone is thinking about Goldbach's conjecture?"

"It's so young to be able to challenge these problems without fear."

"I also studied major issues in this area, but because of the poor algebra foundation, I quickly gave up ..."

"Oh, really?"

Masters and PhDs are the most creative age in life. Many major scientific achievements have been made at this age.

When you are older and have a higher status, on the one hand, your thinking energy and creativity will decline, on the other hand, you will be dragged down by your fame and you will no longer have the courage to challenge those problems.

The two of them were slightly emotional. They started talking about administrative work again.

"What do you think about the new scientific research assessment system?"

"This is also a problem I am thinking about. The old system has various disadvantages, but it does solve many problems. It is definitely not enough to rely on personal moral qualities."

"... By the way, do you have any plans on how the school will manage the next hibernation time?"

"If you have been admitted to graduate school, you can postpone hibernation for one or two years. The specific hibernation arrangement must be planned by the captain's office."

Uh ...

这 Just as this group of people was actively discussing the whole new civilization plan, the editor-in-chief Zhang Xiaoyong sitting on the side suddenly received an email.

He glanced at him inconsistently, and clicked on the title.

《A Numerical Simulation Method of Turbulence Based on Differentiable Neural Networks》

I do n’t know why, just seeing a title, the heartbeat speeds up dramatically.

I looked at the author's name again-Zhang Yuan!

"I'm going ... this Zhang Yuan actually contributed?"

I choked my mouth, and my nerves were a little nervous.

看 Looking at the phone for a long time during the meeting was actually not polite, but Zhang Xiaoyong stared at the screen of the phone without moving, and could not move at all.

He looked at the various formulas and words, and the sweat on his forehead leaked a little, because the knowledge inside gradually began to exceed the scope he knew.

方向 His direction, materials science, and the field are so far away that it becomes more and more difficult to follow the above ideas ~ www.novelmtl.com ~ Finally, he can't help but scream.

"Principal Xia!"

"what happened?"

"I'm in a hurry, if nothing is going on here, I'll go back first!"

Wu Xiaxu saw his strange expression and realized what was happening. "Then you go back first, I'll come later."

来 If you come a minute late, it is your own loss! Don't blame me for not telling you!

Zhang Xiaoyong said something in his heart and hurried out of the room.

He couldn't wait to rush to Ding Zhaodong's office and shouted, "Laoding, Laoding, are you there?"

"Come in!"

He Ding Zhaodong pretended to be serious, in fact, he blossomed happily in his heart, "The time you came was so few minutes later than I expected ..."

"Is your paper real or fake?"

"What's my dissertation? It was written by my student Zhang Yuan. Don't make a mistake. It doesn't have my name written on it, he did it independently!"

"Is it true or false?" Zhang Xiaoyong yelled anxiously, an old face flushed.

Ding Zhaodong is not panic: "Do you suspect that my student data can not be faked? The whole experiment is still on my side."

"It's so amazing to me ... Although I don't understand it very well. But the experimental results are too good, stronger than Zhang Qiming's algorithm? What's the situation!"

"Is it just a surprise?" Academician Ding finally couldn't help laughing, "I think it's scary!"

Zhang Xiaoyong followed with a big laugh. He couldn't wait to see Daniel's distressed expression.

让 Let the scare spread farther now!

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