Omnipotent Data

Chapter 311

In Professor Fang's apartment, when Cheng Nuo opened the door and entered, Su Xuanqi and the other two seniors, Zhang Chumen and Gu Shi, were sitting on the sand in the living room chatting and laughing.

As for Professor Fang, Cheng Nuo did not show him in the living room.

Seeing Cheng Nuo coming in, Su Xuanqi got up, walked to Cheng Nuo, smiled and said, "Is the research report brought?"

Cheng Nuo nodded.

Su Xuanqi glanced at the direction of the study room, "The teacher is in the study room. Just go in and hand the research report to the teacher."

Cheng Nuo pulled out the a4 page report from his schoolbag, walked to the door of the study, and knocked on the door lightly.

"Please come in." Professor Fang's voice came.

"Professor, this is the report you asked me to write about the research direction of the subject." In the study, Professor Fang was wearing reading glasses, with his head down, carefully reviewing a project report on the desk.

Cheng Nuo glanced subconsciously, and Gu Shi's name appeared on it.

"Oh, classmate Cheng Nuo, just put your report on the table, and I will look at you after reading a few of them later." Professor Fang looked up at Cheng Nuo and smiled and motioned to Cheng Nuo to just study The report is on the table.

"Then...Professor, I'll go out first?" Now that the report has been delivered, Cheng Nuo was too embarrassed to stay in the study and disturb Professor Fang.

Professor Fang smiled and nodded, "Okay.... By the way, Cheng Nuo, don't worry about leaving, wait for me outside for half an hour. After I read the reports of the four of you, set the position of deputy team leader. Finalize it."

"Oh, OK."

Cheng Nuo tiptoedly closed the door gently, exited the study, and stayed in the living room with the other three to wait for the final result.

Half an hour later, Professor Fang opened the door and walked out of the study. In hand, holding four documents.

That is a research report submitted by each of the four.

Professor Fang leaned on Cheng Nuo without any pretensions and sat among a few people.

Su Xuanqi graciously poured a cup of tea for Professor Fang, and Professor Fang took a sip.

He raised the four reports in his hand and said with a smile, "I have read all the four research reports."

"In general, it's so-so." Professor Fang looked at Su Xuanqi, Zhang Chumen, and Gu Shi. "The report of the three of you did not disappoint me, but it did not surprise me either."

Professor Fang selected one of the four reports, "Gu Shi, this is your research report."

"You said here that you can use the fractional integral operator as the research direction and use the Lipschitz function non-monotonicity theorem to deduce the monotonicity method of the hyperbolic nonlinear differential equation of the generalized p-operator?" Professor Fang said Turn to the first page of the report and speak slowly.

"Teacher, this method should...should be feasible?" Gu Shi, who was full of confidence in the report, was not very convinced when Professor Fang said so.

All roads lead to Rome, there is no research topic, there is only one research direction.

This is especially true in the field of pure mathematics.

At the last meeting, Professor Fang had vaguely pointed out the feasibility of the research direction proposed by Cheng Nuo: that is, the sub-set of the space is further deduced by the p-operator.

If stability is required, Gu Shi can directly follow Cheng Nuo's ideas to spread and write a perfect paper.

But the pride in his heart made Gu Shi reject this approach that was close to plagiarism.

After returning, Gu Shi spent two full days and 48 hours awake all night, looking through a lot of information, before he came up with this plan of putting the entry point in the sub-integration operator.

However, reality is destined to pour cold water on Gu Shi.

Facing Gu Shi’s question, Professor Fang just shook his head slightly, “Although your report is very serious and the steps are detailed, what I want to tell you is that your plan is not feasible.”

Gu Shiru was struck by lightning and his lips trembled.

At this time, Cheng Nuo also quietly picked up Gu Shi's research report on the coffee table, and turned it page by page.

Gu Shi was silent for a long time before he slowly exhaled a suffocating breath and his eyes returned to his usual calm. He looked at Professor Fang with a sincere tone, "Teacher, can I know where I am wrong?"

At this moment, Cheng Nuo closed the last page of the report. Before Professor Fang could speak, Cheng Nuo smiled and said,

"From the fractional integral, and then using some properties of the Lipschitz function, it is indeed possible to construct an operator called a generalized Toep1itz type operator, and the p-operator and the properties are indeed like similar triangles, with almost no difference."

Cheng Nuo looked at Gu Shi with a calm gaze, "But, senior, what you overlooked, all the properties of the Toep1itz type operator are only available when the operator is in a homogeneous space."

Gu Shi defended, "What I stated clearly in the research report is to conduct discussions in a homogeneous space."

Cheng Nuo smiled and shrugged, "The senior, you should remember what the definition of Qi-shaped space is?"

"The homogeneous space (x, d, μ) means that a symmetrical quasi-metric d and a non-negative, regular Bore1 measure are given to the set x... There is μ(B(x, 2r)) (B(x, r))&1t;∞. Where B(x,r)={y∈x:d(x,y)}." Gu Shi said very skillfully.

Cheng Nuo clicked on ~www.readwn.com~ and this is it. A homogeneous space refers to a space with symmetrical quasi-metrics. However, for p-operator, there is no condition to limit the space it is in as a symmetric quasi-metric space. "

That's all.

Cheng Nuo had explained the reason very clearly, and Gu Shi's IQ would not be incomprehensible.

Sure enough, after Cheng Nuo finished speaking, the expression on Gu Shi's face changed for a while, and he gave Cheng Nuo a wry smile, "Teached."

Afterwards, he looked at Professor Fang with apologetic eyes, "Teacher, I really did not think well this time and made a mistake that shouldn't be made."

Professor Fang waved his hand, "Don’t say that. Although the research direction mentioned in your report is not possible to implement, there are still many things that have reference significance. It is estimated that they will be used in the subsequent research. ."

Then, Professor Fang commented on the report of Zhang Chumen and Su Xuanqi. Like Gu Shi, there is no possibility of implementation.

Finally, Professor Fang gave Cheng Nuo a satisfied look.

"Cheng Nuo's paper is a report on the research process of the entire subject based on Banach space as an entry point. In terms of feasibility and simplicity, it is the best among the four of you."

"So, I decided to let Cheng Nuo take the position of deputy leader of the research group. Do you have any comments?" Professor Fang asked.

"No." The trio answered simply this time.

Even Gu Shi, who was most dissatisfied with Cheng Nuo, had no objection at all.

Although it is shameful to let a younger brother who is only one year older and four or five years younger than them be his immediate boss.

But in the academic circle, all positions are occupied by the capable.

The strength is not as good as others, and they are convinced that they lose.

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