Hammer of Technology

……

Lu Dongyi arrived in Jiangcheng yesterday.

This time, the National Advanced Mathematics Teaching and Education Seminar was held in Jiangcheng, and he flew to Jiangcheng one day in advance.I planned to come to talk to Ning Wei early the next morning, probably because there was no one from Tsinghua University, so he was directly arranged by the conference organizing committee to be the last speaker that morning.

After speaking, he ate a simple lunch and rushed to Jiang University directly.

Jiang University was very close to the meeting place, but within ten minutes Lu Dongyi arrived at Jiang University from the hotel where the meeting was held.

Although the popularity of Ning Wei's nature on the Internet has gradually dissipated due to the announcement of the Nobel Prize, on the campus of Jiangda University, Ning Wei is still the god of learning in the mouths of many students. By the way, many people know the dormitory where Ning Wei is.

So it didn't take much effort for Lu Dongyi to find Building No. [-] of Fengyuan where Ning Wei was located.

Coincidentally, downstairs, he happened to stop Liu Cong who shared the same dormitory with Ning Wei, and was recognized by Liu Cong directly, and the phone call came about.

When Ning Wei was still holding the phone in a daze, he heard a strange voice coming from the other end of the phone.

"Does he already have his own independent laboratory? Ask me if I can go to the laboratory and visit Jiangda's laboratory by the way."

"Ning Wei, Professor Lu said he wanted to visit your laboratory, shall I take him there now?"

"Okay, I'll go downstairs to pick him up. By the way, you can ask Professor Lu if he has his ID card. I will bring someone in to register the ID card with the guard."

"Bring it."

……

Well, the two young geniuses didn't seem to realize whether Lu Dongyi's status as an associate professor at Peking University was suitable for visiting Jiangda's laboratory in private.Ning Wei went downstairs in a daze, and after waiting for a while, he saw Liu Cong leading a plainly dressed man to the road in front of the laboratory building.

Isn’t this the professor Lu from the School of Mathematics of Peking University who was dragged and interviewed by a random interviewer on campus in a short video?

"Hello, Professor Lu."

"You are Ning Wei. I studied your thesis and it gave me a lot of inspiration, so I want to talk to you. Unfortunately, we still can't find the reciprocal of the variable corresponding to the exact rate of change."

"Uh, let's stop chatting here, why don't we go up? Liu Cong, who are you?"

"I won't bother you, I have to register when I go up, trouble!"

Liu Cong finished speaking to Ning Wei, and politely said to Lu Dongyi: "Professor Lu, goodbye."

"Well, goodbye! Thank you for today."

"Haha, no thanks, if you are still in Jiangda tonight, let's have dinner together."

"it is good!"

……

Ning Wei took Lu Dongyi into the experimental building. At the gate guard, Lu Dongyi handed over his ID card to the security guard at the gate, and wrote down his name on the registration book carefully. Then he followed Ning Wei Came to the third floor, Ning Wei's laboratory.

"What project are you working on now? Why are you in the software lab?"

"An algorithm I designed myself, the turbulence algorithm." Ning Wei explained.

"Oh!" Lu Dongyi nodded and did not continue to ask.

After all, this is still a project in the laboratory, and the focus of his visit today is not this.

When they came to the laboratory, Ning Wei's four assistants were all eating at their respective positions. When they saw Ning Wei bringing someone in, they just glanced at them.

Ning Wei wanted to introduce Lu Dongyi to others, but when the words came to his lips, he suddenly felt that something was wrong, so he swallowed it back and led Lu Dongyi directly into his workshop.

Fortunately, the graduate students in these laboratories didn't seem to recognize Lu Dongyi, only Yu Xingwei took a second look.

When Ning Wei brought Lu Dongyi into his small private room, Yu Xingwei patted Lu Yong beside him suspiciously, and asked, "Do you think the friend Ning Wei just brought in looks familiar?"

"Huh? Does it look familiar? Maybe you've seen it in school? After all, the Shuyuan is close to us." Lu Yong replied casually.

"Oh!" Yu Xingwei nodded, but he always felt that it was not as simple as meeting him in the academy.

Who is that?

……

While Yu Xingwei was still wondering, the two in the workshop had already started a unique mode of communication.

In the workshop, there is a small blackboard that Ning usually uses to trigger inspiration, deducing the two people's understanding of mathematics.

From the point vortex problem to the sobolev space, formulas are listed one by one and then erased. Both parties must ensure that the other party can understand what they mean, which is very brain-intensive and efficient.

Whether it was for Ning Wei or Lu Dongyi, it was the same.

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063 Maybe I'm Getting Rich!

Most people who can be admitted to a doctorate have a strong desire to explore, and they will repeatedly resurface in their minds if they have problems, and they will not feel at ease unless they are solved.

Yu Xingwei's character is even more so.

He really wanted to find out the reason why he found that person familiar, but through the sand glass of Ningwei's workshop, he could only see two blurred figures around the small blackboard, constantly erasing and discussing, and it was not easy for him to go in and disturb him. He simply slipped out of the laboratory.

Of course, he knows the safety management regulations of the laboratory building. When bringing a visitor in, he needs to swipe his ID card and register with his real name. Taking a glance at it for 2 minutes can satisfy his curiosity, which is very worthwhile.

And his current task is not heavy, if it is to assist three graduate students to engage in reptiles.

Two minutes later, Yu Xingwei got his wish.

"Lu Dongyi? So it's him! I'll go... No wonder he looks so familiar."

The moment he found out the truth, what appeared in Yu Xingwei's mind was the outline of the two people discussing in the workshop through the layer of sand glass, inexplicably increasing their confidence in the ongoing project.

……

This is the most comfortable academic discussion that Ningwei has experienced.

Probably because Lu Dongyi did not express any intention of investigation or interview, and the two were just communicating on an equal footing.

The process is simply to ask questions, think about each other, and then solve the problems. All these questions are interrelated and very systematic. If you really want to subdivide them, you can even list two to three subdivisions of fluid stability issues.

For example, the linear stability problem of pipe Poiseuille flow, the stability problem with boundary value, etc.

This exchange lasted the whole afternoon, until Yu Xingwei knocked on the door, poked his head halfway in, and asked, "It's six o'clock, we're going to eat first, do you want to bring two for you?"

"Okay, bring me two buns from Shaoyuan cafeteria." Lu Dongyi held a pen in his hand, was fascinated by Ning Wei's writing on the blackboard, and responded casually.

"Shaoyuan canteen?" Yu Xingwei scratched his head.

Ning Wei was ashamed, well, Professor Lu probably thought he was still at Yanbei University.

"Well, Professor Lu, why don't we go out to eat?"

"Don't waste time."

"Then can I replace it with the steamed buns from Meiyuan Cafeteria?"

"Meiyuan?" Lu Dongyi turned his head to look at Ning Wei suspiciously, and then realized: "Oh, okay, thank you!"

"Just bring me a meal, um, add a chicken leg."

"Chicken leg? I want one too!"

"Okay!" Yu Xingwei simply agreed, and then closed the door.

……

Then it was another night, and they went directly outside the laboratory to turn off the lights, and the two finally came to an end.

"Well, Professor Lu, where do you sleep at night?"

Ning Wei was a little embarrassed.

For the past two days, he slept directly in the laboratory, which was just a single bed.

"Oh, I should go back to the hotel." Lu Dongyi said.

"Okay, I'll take you out of school and take a taxi." Ning Wei said immediately.

After talking all day, Ning Wei has already regarded Lu Dongyi as a good friend.

That kind of feeling of sympathy probably coincides with the ancient saying that friendship between gentlemen is as light as water.

Walking out of the laboratory, the two began to walk around the campus, not very fast, as if they both cherished the last moment of conversation.

"By the way, you said before that the lab is now designing a new algorithm?"

"Yeah, the turbulence algorithm, the main function is..." Ning Wei roughly told Lu Dongyi about his idea.

"Oh, I don't quite understand this part."

Lu Dongyi replied: "Why don't you continue to study mathematics and think of doing this project?"

Look at this question...

It seems that doing algorithm projects is a waste of time.

"I want to publish another SCI article at the undergraduate level."

Ning Wei stated his purpose very frankly, and then added: "There is a bonus."

"Forehead?"

Lu Dongyi blinked in surprise, turned his head to look at Ningwei, then thought for a while, and said: "If this is the goal, then your project is very profitable! At least you can publish three SCI articles."

"What do you mean?" Chang Ning felt troubled this time, and humbly asked for advice.

Lu Dongyi wondered: "Isn't that your purpose? Otherwise, with what you just showed, you can publish another paper on Publications Mathematiques de l IHES."

Ning Wei shook his head.

There are so many research papers in various top journals, and he really doesn't know which directions to publish papers without in-depth research in a certain subdivision field.

Lu Dongyi understood that no matter how solid this guy's mathematical theory is, Ning Wei is really a rookie in this area.

"Well, your proposition is very new, and your research direction is new algorithms to solve the persistent problems of the Internet, so you can now summarize your ideas a little bit, and it's not too much to post a letter first?" Lu Dongyi explained.

Ning Wei nodded suddenly.

That's right.

It is not too much to write a letter for this brand new algorithm.

Anyway, this kind of new technology bulletin does not need to write too much theoretical analysis, as long as it has strong innovation, it has a great chance of passing the review.

"Then there are two more articles?" Ning Wei humbly asked for advice.

"Because your first letter is mainly about the algorithm structure, implementation method and other theoretical things. After the algorithm is written, you can test it in the laboratory environment and collect detailed data, so that you can officially publish it. article."

"But pay attention, before you send a letter, I suggest that you apply for a patent for invention first. Although I don't know much about algorithms, I remember that algorithms should belong to the category of methods, and they can apply for patents for inventions."

"Because invention patents focus on novelty, if you issue a letter first, you will be judged to lose novelty in the patent substantive examination, and the patent will be rejected, but conversely, applying for an invention patent first will not affect your issuance of a letter."

"There is another point, because it often takes a long time from the application for the invention patent to the final authorization, and it usually takes two or three years. After applying for the invention patent, if you can send out the first article in a short time , there is sufficient evidence to show that your patent has been transformed independently."

"With this article, you can apply to the Intellectual Property Office for priority examination of invention patents, so that the original 2-3 years of examination may be completed in one year. In addition, when you post the first article, you can also consider not putting the program code Into the article, but take it out separately to apply for software copyright.”

"Approval of software copyright takes about 2 months. During this time, you can still carry out the application in real scenarios and collect relevant data. Under normal circumstances, if the application effect is good, there is no problem at all in posting the second ariticle .The second article can just be used to advertise your software copyright."

After hearing these words, Ning Wei only felt that Mao Sai suddenly realized, and the whole person had an epiphany.

To put it bluntly, this is what he intends to accomplish with one paper, broken down into three papers, and it is very reasonable.

Just like a combo, laying the groundwork layer by layer, in the end not only got 1 letter and 2 articles, but also got 1 patent and 1 soft deal. In addition, it saved the time of patent review and advertised your soft deal .

No wonder some people do research very easily, but some people do research but are bald... People get three benefits for one job, and you get one benefit for three jobs.

With such a clear plan, why did he need to worry about how to send more SCIs before?

Three!

If this works...

Ning Wei felt that he might get rich!

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064 Letter comes out

"Professor Lu, thank you so much!"

Ning Wei expressed his thanks sincerely.

If it hadn't just happened to be mentioned, Ning Wei felt that he might have lost at least 40.

"This is common sense. Even if I don't tell you, someone should have told you!"

Lu Dongyi was a little embarrassed.