Chapter 387

"Look, what I said is true, right?" Cheng Nuo said with a smile.

"Awesome." Hermumu nodded.

Hull was not surprised that it was fake, but recalling that Cheng Nuo completed the outsourcing project alone in less than a week last time, the situation in front of him was considered a matter of time.

Hull smiled bitterly, "It seems that we all underestimate you."

Cheng Nuo had long been accustomed to this and said with a smile, "It seems that I am not hiding deep enough? Haha."

"By the way, since that's the case..." Hull looked at Cheng Nuo with a hint of enthusiasm, "This method of exchanging tasks between us is no longer feasible. Then, you can't give me some advice. Function theory is indeed not my strength."

Cheng Nuo did not hesitate about this.

He nodded, "Okay."

Hull's task is to study the transformation relationship between some properties of the lipsshitz function and the fritzjohn-type optimality conditions. He already knew this when Professor Fresnel assigned the task.

Cheng Nuo's level in functional theory is naturally a little higher than in the field of geometry.

So the difficult problems Hull encountered were not a problem in his eyes.

Cheng Nuo doesn't need much time to think about it after putting down his work.

A minute later, he picked up a piece of draft paper and explained to Hull: "The lipshitz function is actually very simple after you find the right direction."

"Since our topic is related to Riemann manifolds, the primary task is to link the lipshitz function with the Riemann manifold for easier subsequent research."

"My idea is, first, let f(x) be the real-valued function defined on the Riemann manifold m, x0∈u,(u,φ) is the coordinate card containing the point x0, if x, y∈u, and there is a constant l, there is:

f(y)-f(x)≤lφ(y)-φ(x)

Then, it is obvious that f(x) meets the local lipshitz condition near x0. Below,..."

"Look at again, a map f:m→r satisfies the local lipshitz condition near the point x∈m, then the map f(x;o):txm→r is limited, homogeneous, and can be added in sequence, and all satisfies f(x;v)≤lv,f(x;v) as a function of v satisfies in txm..."

Hull sat next to Cheng Nuo and listened carefully to Cheng Nuo's explanation.

As time went by, his eyes became brighter and brighter.

A feeling of sudden enlightenment filled his whole body.

All the confusions before disappeared without a trace.

Listening to your words is better than reading for ten years!

If Hull had been in China for a while, he would definitely use this idiom to express his inner excitement.

"Okay, that's it. You can just go back and deduce the ones later." Cheng Nuo raised his pen and wrote the last line of formula on the paper.

Before he could react, Cheng Nuo felt that he was being held in a strong force and then quickly let go.

As soon as he looked up, it was Hull's back.

Cheng Nuo shook his head and smiled, turned the chair and continued to work.

…………

In the afternoon, at 5:35, there are less than thirty minutes left before getting off work.

Cheng Nuo, who had been sitting in front of the computer for a whole day, stood up and looked at the scenery in the distance through the window while exercising his body.

On the computer screen, Cheng Nuo has already completed his task, and more than ten pages of formula are placed in a document.

"So tired!" Cheng Nuo stretched out his big waist and looked into the red water surface of the sunset in the distance.

The MIT Institute is built on the banks of the Charles River. Where Cheng Nuo's eyes now, you can still see a few small boats floating on the river.

When this project is over, you can go there and have a walk.

Thinking of this in his mind, Cheng Nuo copied the documents on the computer to the USB flash drive and walked to Professor Fresnel's office.

He raised his hand and was about to knock on the door when Cheng Nuo, who had a pretty good hearing, heard a few loud laughs from inside.

"Hahahahahahahahahahahahaha~!"

After hesitating for a few seconds, Cheng Nuo still knocked on the door.

"Come in!"

Cheng Nuo pushed the door open and saw Professor Fresnel leaning against his office chair, staring at the computer screen, stroking his beard, and smiling and cheering.

Seeing Cheng Nuo come in, his face suddenly turned up and turned off the video that was playing on the computer.

He coughed lightly and his face looked normal, "Is there anything wrong?"

"Oh." Cheng Nuo handed over the U disk and said, "Professor Fresnel, I have completed the task you assigned me in the morning. The results and steps are all in the document on this U disk."

"You are very fast!" Professor Fresnel took the U disk and praised with a smile.

But Cheng Nuo didn't think this sentence was a compliment. He didn't want to be a quick boy!

Cheng Nuo waved his hand modestly, "It's okay, it's normal."

"That's it..." Fresnel touched his chin, as if thinking about something, and his eyes glanced at Cheng Nuo from time to time.

Cheng Nuo felt an ominous premonition in his heart and spoke tentatively, "Professor, if there is nothing else, then I'll go out?"

"Wait a minute." Professor Fresnel called Cheng Nuo.

His eyes narrowed and he said with a smile, "Your speed is something I didn't expect. But it doesn't matter. I will arrange for you another task for the first phase of this project. The work of finding the continuous mapping relationship between two sequences will be left to you!"

Cheng Nuo looked bitter, "Professor, this..."

That task was originally done by Professor Fresnel!

"Hey!" Professor Fresnel waved his hand and interrupted Cheng Nuo, "Don't thank me, you are an international friend. Exercise more and exercise you, I should do!"

Cheng Nuo wanted to cry but couldn't say anything.

It's a sin!

If I had known this, I would not have been so anxious to go to Professor Fresnel to show off as soon as I finished the task.

This is good, not only does it mean that you are a "fast boy", but you are also assigned a task.

If you have one more task, I don’t know how much more you will have to burst!

If this continues, not only will the liver not be enough, but the kidneys cannot even bear it!

If I had known this, why should I be there?

It seems that the great cause of kidney treasure should be put on the agenda earlier!

Looking at Cheng Nuo Xiaose's back as he walked out, Fresnel smiled slightly, "Boy, how hard is the ability!"

…………

When I got home, it was already past nine o'clock in the evening.

He Youjun was very leisurely, wearing a bathrobe, leaning half on the sofa, staring at the TV while eating snacks.

Cheng Nuo also quickly washed up, threw himself on the sofa, moaned softly, "Comfortable!"

He Youjun glanced at Cheng Nuo, "Are you very tired?"

Cheng Nuo didn't even have the strength to nod, "I took on a big project, and Professor Fresnel was desperate to divide the tasks on me. I wish I could do twenty-four hours!"

"What are you looking at to you? You're so enchanting?" Cheng Nuo asked back.

"Go competition." He Youjun said casually, and then added, "Go competition among robots."

Cheng Nuo looked at the TV screen curiously.

It was indeed a Go game, but both sides of the chess played had two robots.

One is an AlphaGo who became famous in one battle, and the other is a robot named Alpha Zero. A robot suddenly appeared from somewhere.

Looking at the chessboard, Cheng Nuo was surprised to find that the Alpha Dog, who once defeated the world's No. 1 Go player, was indeed beaten by Alpha Zero.

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