Reading as a god

Chapter 232

It took a long time to hear Xin Jiaxuan speak slowly: "Student, you have thought about a suitable project when the time comes, can you bring me one!"

Zhang Shan:? ? ?
"Sister, don't be kidding me. I'm just an ordinary undergraduate student. Where I take you, you take me~"

"Ordinary undergraduates? Junior, you have just been favored by a bunch of academician-level bigwigs, okay~ I don't care, don't leave the fat and water to outsiders, and the junior has a good idea. When the time comes, we will definitely get all the glory!"

"Senior sister, it's all shit luck for me, I really need more guidance from my senior sister to get the computer paper done!"

Xin Jiaxuan:. . .

How can Zhang Shan have such good shit luck, ask for a strategy, wait online!
Moreover, Xin Jiaxuan asked herself, it was impossible for her to give advice to Zhang Shan.

It's not that she doesn't want to, the main reason is that teachers who want to become excellent people also need to be ranked according to their seniority!

A Dr. 985 with an insufficient resume can't even be a Mizuki lecturer, let alone a small master's degree.

Lectures to ordinary Mizuki students require a very glamorous resume.

Not to mention someone who is so good to Zhang Shan.

And now there are only a few academicians who can teach Zhang Shan academically~
~~~~
Only an evildoer like Zhang Shan will have a scene where a bunch of academicians rush to be Zhang Shan's mentor.

In fact, even if there are many academicians in the school, ordinary undergraduates basically have no chance to meet academicians in their four-year undergraduate course.

Zhang Shan didn't take what happened just now to heart.

Seeing Zhang Shan's modest but neither humble nor overbearing attitude, Xin Jiaxuan was filled with emotion!

Maybe this is the real boss~
Succeed and live!
Thinking about her own freshman year, she seemed to be unable to think of anything other than a few seniors chasing after her.

Looking at Zhang Shan now, it turns out that the gap between people is greater than the gap between humans and pigs!

Xin Jiaxuan could only sigh helplessly.

~~~~~
Faced with Xin Jiaxuan's compliment, Zhang Shan seemed to feel another kind of fun~
But speaking of it, this matter is really shit luck!
Zhang Shan really didn't expect that a simple paper on discrete mathematics could have such a big impact!

Although it is said that the system is produced, it must lose the quality.

But now this situation is still unexpected by Zhang Shan~
He would not be surprised if the No. 23-26 fragments used by Zhang Shan in the previous "splicing of fragments" caused such a big sensation.

Because at that time he discovered that fragments No. 23, 24, 25 and No. 26 were all related to Zhou's theorem.

The so-called Zhou's conjecture is a conjecture proposed by the Chinese mathematician and linguist Zhou Haizhong in the article "The Distribution Law of Mersenne Prime Numbers" in 1992.It was named "Zhou's guess" internationally.

It would not be a surprise if the splicing of fragments 99~101 caused a sensation Zhang Shan!

After all, fragments No. 99, 100, and 101 point to the famous P/NP problem in discrete mathematics.

The P/NP problem is an unsolved problem in the field of computational complexity theory in theoretical informatics, and it is also one of the seven Millennium Prize problems of the Clay Institute of Mathematics.

The P/NP problem includes the relationship between the complexity class P and NP.

This is simply more topical than the proof of Zhou's conjecture.

But Zhang Shan's thesis is about the four-color conjecture!
The four-color theorem, also known as the four-color conjecture, is a famous typical example in discrete mathematics, which is one of the three major modern mathematical problems in the world.

Although the four-color problem is classic, it is not a difficult problem to solve.

Although this problem was solved in 1976, Kenneth Appel (Kenneth Appel) and Wolfgang Haken (Wolfgang Haken) used computer-aided calculations to prove that the four-color theorem.

Even after the four-color theorem was proved, people's research on the four-color theorem has never stopped.

The four-color problem is also called the four-color conjecture and the four-color theorem.

The four color theorem of maps was first proposed by a British college student named Francis Guthrie.

The content of the four-color problem is "Any map using only four colors can make countries with common borders colored differently."

That is to say, a map only needs four colors to mark without causing confusion.

In mathematical language, it means "arbitrarily subdividing the plane into non-overlapping areas, and each area can always be marked with one of the four numbers 1234 without causing two adjacent areas to get the same number."

The adjacent area referred to here means that there is a whole segment of the boundary that is common.Two regions are not adjacent if they meet at only one point or a finite number of points.Because coloring them with the same color won't cause confusion.

But another aspect of "classic" means that it has been researched badly~
But it happened that after Zhang Shan studied this almost badly researched subject, it actually reached a height that could be published by the American Mathematical Annals.

This is outrageous~
Thinking back to the reviewer's evaluation, Zhang Shan paid special attention to the word "pioneering construction" used in it.

Could it be that when I was writing my thesis, I accidentally created a new method of researching the problem? ?

Zhang Shan thought to himself, is he so great? ?
While it may sound outrageous, it is not without precedent.

Zhang Shan remembers reading in a book before that computational material science is a new knowledge created due to demand in research~
Computational materials science is an interdisciplinary subject of materials science and computer science, and is a rapidly developing new subject.

This subject is a subject of computer simulation and design of material composition, structure, performance, and service performance. It is a "computer experiment" in material science research.

It involves materials, physics, computers, mathematics, chemistry and many other disciplines.

Computational materials science mainly includes two aspects.

On the one hand, it is computational simulation, that is, starting from the experimental data, through the establishment of mathematical models and numerical calculations, to simulate the actual process;

On the other hand is the computer design of materials, that is, to predict or design the structure and properties of materials directly through theoretical models and calculations.

The former makes materials research not stop at experimental results and qualitative discussions, but raises the experimental results of specific material systems into general and quantitative theories.

The latter makes the research and development of materials more directional and forward-looking, which is conducive to original innovation and can greatly improve research efficiency.

Therefore, computational materials science is a bridge connecting the theory and experiment of materials science.

Zhang Shan remembers that when the old professor at Peking University was describing his thesis, he mentioned bridges four times.

So what does the bridge in his thesis connect to?
Suddenly, Zhang Shan realizes a possibility that he never thought of!

(End of this chapter)