From June last year until now, I have only had time to complete three papers in top mathematics journals in half a year, which is already very, very amazing...

Four articles?

What speed is this?

Those are the four top journals in international mathematics, not just any ordinary SCI mathematics journal. Even if a very good mathematician can publish an article in two or three years, it is a big deal.

More importantly, several papers involve partial differential equations, number theory, function theory, and the current article's obvious complexity theory issues.

This is simply incredible!

Generally, only older professors can cover so many fields. Even old professors are specialized in one field, and it is difficult to achieve results in multiple fields.

in addition……

Wang Hao can be said to be a genius, it’s okay to be very powerful. Where did this guy named Luo Dayong come from?

They all noticed that the first author of the paper was Luo Dayong.

Wang Hao has been the only author of several top-ranked papers published before, indicating that the research was done by him alone.

Now I am cooperating with Luo Dayong. Luo Dayong is the first author and must be the main figure in the research. Xihai University is marked in the introduction.

The graph isomorphism problem is a "conventional problem" in the field of mathematical computers. That is to say, everyone knows this problem, but there has never been a good solution.

A few years ago, there was a mathematics and computer scientist at the University of Chicago named Laszlo Bobao. He announced that he had discovered a mathematical method that could use many fewer steps to determine whether two networks are

It is not exactly the same, which means that it has solved the problem of graph isomorphism to a certain extent.

However, Laszlo-Bowboy's research only used "fewer and more steps" instead of truly transforming the NP problem into a P problem.

The difference between the two is that the method mentioned by Laszlo-Bobowy only simplifies the steps to determine the comparison of complex networks, rather than saying how many steps will be used to 'determine' it.

These are different concepts, and the difference lies in whether the calculation steps are certain.

If the calculation steps are determined, it becomes a P problem, but the calculation of the steps cannot be determined, which leads to a problem-maybe it takes one step to get the answer, maybe it takes exponential steps and even cannot be calculated.

Laszlo-Bowboy gave three results reports in a row, but several points in the research content were still questioned. In the end, the results paper was not even published.

I don’t know how far Luo Dayong and Wang Hao’s research has progressed now, but to be listed in "New Advances in Mathematics", one of the four major mathematics journals, obviously the results must be very amazing.

Many people are eager to study it.

The following topics will all focus on the research of Wang Hao and Luo Dayong, and then briefly introduce it, explaining that they have transformed the graph isomorphism problem from an NP problem to a P problem.

This also surprised others.

However, Wang Hao repeatedly emphasized, "This research was mainly done by Luo Dayong, I just provided some reference opinions."

Qiu Chengwen is also interested in Luo Dayong, because this achievement is indeed outstanding.

Wang Hao also gave a brief introduction, "He is the kind of genius who is very focused and only does one piece of research in a few years."

"Hahaha~~"

This statement actually made Qiu Chengwen laugh, "It's really interesting for someone who published four top-notch articles in more than half a year to call others geniuses."

"It seems that Luo Dayong is really a genius!"

Of course Qiu Chengwen is also a genius.

Every Fields winner can be said to be a genius. Among the Fields winners, they start learning to write at the age of three, start reading by themselves at the age of five, go to college in their early ten years, and graduate with a doctorate before the age of twenty... Similar

You can find a lot of resumes.

For example, Peter Schulz went to college at the age of 20, later than most ordinary people, but he graduated with a doctorate at the age of 22.

This kind of resume can be described as "fairy".

Qiu Chengwen's resume is also quite amazing. He graduated from college at the age of 20 and received a PhD in mathematics from the University of California, Berkeley, at the age of 22, studying under the famous mathematician Chen Shengshen.

When he was only 25 years old, he had already become a professor at the Institute for Advanced Study in Princeton, the famous holy land of mathematics.

Won the Fields Medal at the age of 32.

Even such a talented Qiu Chengwen was quite surprised to see that Wang Hao was able to complete so many top-level mathematical results in just over half a year.

But Qiu Chengwen didn't look at Wang Hao as a "god" like others. He could understand it, because when he was young, like Wang Hao, he was regarded as a "god" by others.

no doubt.

A very special genius like Wang Hao already exudes the aura of winning an international mathematics award. He also believes that it is only a matter of time before Wang Hao wins Fields.

But what Qiu Chengwen and Wang Hao talked about next was not his mathematics paper published in the top journal, but a less well-known paper -

"Solution of Thirteen Kinds of Partial Differential Equations".

This paper was almost forgotten by Wang Hao, but Qiu Chengwen specifically mentioned it and said with admiration, "This paper is simply amazing. Many people in our center have read it, and I also recommended it to

other people."

"You have two previous papers on partial differential equations, both of which are very classic."

When seeing Wang Hao's puzzled expression, a professor next to him explained, "The wonderful thing about this paper is that it covers many types of partial differential equations."

"Solving partial differential equations has always been a difficult problem. Your paper lists 13 solution methods. You may not have noticed. This paper has been cited overseas for more than a thousand times. We have all downloaded it, but it is a pity that we have not.

Chinese Version."

Others also nodded.

"Is that so?" Wang Hao felt a little confused after hearing this, but it was normal to think about it carefully.

The solution of partial differential equations is definitely not enough for top-level mathematical research, but it is widely used. Many research and development fields need to solve the problem of partial differential equations. The same is true for some fields of mathematics. Solving partial differential equations is a difficult problem. Every

It is not easy to solve more complex partial differential equations.

Now that there is a paper covering the solution of many types of partial differential equations, it will naturally be welcomed by many people.

If you can find the partial differential equation problem you need to solve in the paper, you can follow the above method to solve the answer step by step.

Qiu Chengwen suggested, "That paper is very practical, and your other two papers are also very practical. I think you can summarize and write a book on equation solving based on these papers."

"It will definitely be a bestseller in the mathematics community. If this book is available, I will definitely buy it."

"Me too."

"Definitely buy it, it will be of great use to me."

"Professor Wang Hao, hurry up and publish a book, I can't wait."

Wang Hao nodded and said with a smile, "I will study it when I get back."

He thinks Qiu Chengwen's suggestion is very good. It is indeed what Qiu Chengwen said. His papers are all in English. The papers can also be found in domestic indexes, but to download, you still have to go to foreign websites, and there is no Chinese version, which may be difficult for some people.

, it becomes difficult to understand.

If a Chinese version of the book could be published, it might help many domestic scholars.

…

A group of people chatted and visited the Mathematical Science Center together.

The interior of the Mathematical Science Center is very gorgeous, and the environment can be said to be very comfortable, such as teaching and research rooms, conference rooms, computer rooms, and a discussion center. Wang Hao felt a little envious as he looked around. Compared with some old complex buildings,

The laboratory building of the School of Science is really too powerful, and it almost seems to exist in a different dimension.

The people next to him kept helping with the introduction, and Wang Hao could tell that they probably wanted him to work in the mathematics center.

This is a disguised form of poaching.

But Wang Hao still did not consider coming to the Mathematics Center. The environment of Xihai University is definitely not as good as here, but the Mathematics Center belongs to Qiu Chengwen.

Xihai University plans to establish the Mason Mathematical Science Laboratory, which is equivalent to building a mathematics and computer center around him. He is still looking forward to this.

Later, Qiu Chengwen couldn't help but ask, "Professor Wang Hao, have you ever considered working in the capital? You were at Donggang University before, right? The capital is developing very well, and we attach great importance to talents."

"If you can come to work at the Mathematics Center, you can directly become an associate professor at Shuimu University."

The associate professors of Shuimu University are definitely not as good as the professors of Xihai University in terms of level, but in fact, in terms of salary, treatment, and in the eyes of most people, they are better than the professors of Xihai University.

Wang Hao still refused directly, "I'm sorry, Academician Qiu, I have no plans to leave Xihai University for the time being. Maybe I will consider it in the future."

He also talked to others, "I think the environment in Xihai City is also very good. It is not as busy as here in the capital, and there are almost no traffic jams."

"And the remuneration is also very good. For example, at our university, an ordinary Ph.D. from your Mathematical Science Center can be directly hired as an associate professor at our university, and the school will also provide a settling-in allowance of more than one million yuan."

"You know the housing prices in Xihai City, right? It's only more than 10,000 yuan in the city center. You can buy a large square meter with more than 1 million yuan in full."

"And the university is preparing to build a Mason Mathematical Science Laboratory. The total funding from the country and Northern Xinjiang Province should be more than 50 million. I estimate that it can be increased. It can only be more, not less, and I have drawn funds from the Penguin Group.

Ten million can help improve the equipment environment."

"I still want to have a small computing center. I also have certain research in computers. A lot of mathematical research also needs to be applied to computers, such as finding Mersenne prime numbers..."

Wang Hao said a lot in succession.

Qiu Chengwen and other professors, the more they listened, the more they realized something was wrong. They especially noticed that several young doctors seemed to be listening very seriously.

This... won't be reverse poached, right?

Think about it.

If you work at Shuimu University, you can only start as an assistant researcher or a general contract lecturer. But if you go to Xihai University, you can directly sign up as an associate professor, and you can also get more than one million yuan in settling-in allowance. The housing prices in small cities are relatively low, and you can buy it directly.
To be continued...