After going to Yan Da Cafeteria with Xu Chenyang and others to settle for dinner, Chen Zhou went straight back to the dormitory.

Cross hasn't come back yet.

Chen Zhou thought about it and it seemed that Cross had been back late these days.

To be specific, it should start from that day after the research team was screened.

As for the reason, Chen Zhou also asked Cross.

However, Cross's answer was somewhat beyond Chen Zhou's expectations.

Cross told Chen Zhou that in the past, he was the only one who followed Chen Zhou, and there were so many documents and materials that I didn't want to read.

But now it’s different, there’s another high knot.

What's rare is that when he and Gao Jie were together, the two of them communicated very happily.

Even the efficiency of brushing literature is much higher.

In the past, I could only find a sense of blow in Chen Zhou.

Now, I finally realized that I was not weak either.

It seems like I'm back to the SLAC without Chen Zhou.

When he heard these words, Chen Zhou looked helpless anyway.

However, Chen Zhou was also very happy that Cross was able to find a pretty good partner.

At least, in the future, his research team had two good leaders.

In the dormitory, Chen Zhou, who was sitting at the desk, began to sort out the inspiration he had obtained from Xu Chenyang.

Inspiration is just a flash of light at that moment, and I want to turn this flash into a real mathematical formula.

Even the answer he was looking forward to still requires a lot of effort and consume a lot of brain cells.

Time ticked by.

The new stack of A4 draft paper in front of Chen Zhou gradually became manuscripts filled with formulas and mathematics.

When another piece of draft paper was filled with it, Chen Zhou habitually took a pen and lit the draft paper.

"The classification problem of algebraic clusters is an ancient core problem of algebraic geometry, and it also involves and affects many fields of mathematics..."

"The classification theory of curves and surfaces was already framed by Enrique, Kohei Fuhiro and others in the 1950s, but the classification and structure of high-dimensional clusters have always been difficult to describe, and the reasons are various

Singularity Question…”

"Until Morishiki's 1980s, he used the concept of Morico to give a classification of 3-dimensional clusters..."

Thinking of this, Chen Zhou changed into a new draft paper.

While recalling, he wrote about the relevant content of Sen Theory on the draft paper.

In fact, the original minimal model program was formulated by Mori Shigewen.

Therefore, the Minimum Model Program is also called the Mori-chungwen Program.

However, the minimal model program proposed by Mori Chongwen is to solve the classification problem of 3-dimensional clusters.

The very small model program that Chen Zhou is trying to solve now is considered from a complete perspective.

The difficulty is much greater than the problem of 3-dimensional clusters. I don’t know how many times it is.

You should know that the rough classification of algebraic surfaces took about 100 years before it was strictly proved by Kohei Fuhiko and others.

For every 1 increase in dimension, the difficulty of algebraic cluster classification problem increases geometrically.

In 1970, the classification of 3-dimensional clusters was considered to be basically unimaginable.

Even though Mori Chongwen gave the classification of 3-dimensional clusters, the higher-dimensional Forest theory has not made any breakthroughs for a long time due to the complexity of the extremely small model program.

Therefore, the difficulty and difficulty of this can be imagined.

Even though Chen Zhou has solved the first problem of the extremely small model program, he does not dare to make a promise. He will definitely be able to solve the problem of the extremely small model program completely.

Of course, Chen Zhou still has confidence.

In his own words, he could see far enough on the shoulders of the giant.

"The proof of the finite generation theorem gives a feasibility of Sen's theory in high dimensions..."

"But the algebraic clusters of the feature p domain are still difficult to deal with because they do not have singularity digestion..."

He stopped writing again and Chen Zhou, who was lit with the draft paper, frowned slightly.

The goal of Sen Theory is to classify high-dimensional algebra clusters under double rational equivalents.

Its basic idea is to give a cluster and then "hope" through a series of "geometric surgeries" to obtain a representative element in the equivalent class, that is, a very small model.

The core of this series of "geometric surgery" is shrinkage mapping.

On the one hand, if you want to achieve this series of operations, you must first ensure the existence of the shrink map.

Chen Zhou has already given the proof of the theorem in this regard, and it is not a problem.

But at this point, Chen Zhou’s content about Sen’s theory actually returned to the very small model program itself.

Because, on the other hand, if the shrink mapping causes too strange singularities.

You have to transform it through an operation called flip.

Then, it is the existence and finiteness of flip.

Existence is the first problem, and finiteness is the second problem.

Therefore, Chen Zhou returned to the problem of the very small model program itself.

"The inspiration I got from the elder brother should not be much problem, but there are many obstacles on this road that are a bit unexpected..."

"Forget it, let's make up your mind and arrange other things first..."

Thinking of this, Chen Zhou put down the pen in his hand.

Instead, he began to organize the messy draft paper on his desk.

When Chen Zhou's hand touched the wrong question set pressed by the draft paper, his fingers stumbled slightly, but he did not pick up the wrong question set and opened it to read it, but stuffed the wrong question set into his backpack

.

The first problem of the Minimal Model Program has already told Chen Zhou a truth, and we should not rely too much on wrong questions.

Therefore, Chen Zhou is also slowly changing his attitude towards wrong questions.

Of course, it's limited to mathematics.

If it is a high-energy physics problem, if it encounters any problem, or just solves a problem, he will definitely open the wrong question set as soon as possible to verify his answer.

When Chen Zhou packed his desk, the door of the dormitory was also opened.

Chen Zhou, who heard the sound, opened the door and walked out of his room.

Seeing Cross, Chen Zhou asked with a smile: "How is it, Professor Cross, how much has the literature been copied?"

Cross replied without raising his head: "It's coming!"

Seeing this, Chen Zhou smiled again and said, "Have all the personnel from the research team come here?"

"Some people are missing..." After thinking about it, Cross explained again: "We gave us a week, and only two days have passed, and some people are not ready yet."

Hearing this, Chen Zhou nodded slightly.

Giving these people a week was his decision.

After all, job transfers and research team changes are also a big deal for scientific researchers.

I have to give them some time to digest and adapt.

This progress was as expected by Chen Zhou.

Immediately, Chen Zhou continued: "When everyone arrives, we will start assigning experimental tasks and making experimental arrangements."

Hearing this, Cross raised his head and looked at Chen Zhou, and said with anticipation in his eyes: "Can you be able to conduct the first experiment soon?"

Chen Zhou replied: "That's not the case, you still have to be familiar with it."

Cross asked in confusion: "We have carefully selected these people, so we shouldn't need to be familiar with them, right?"

Chen Zhou glanced at Cross. The guy's impatientness was as expected.

Putting aside the time they stayed at CERN, they did have a long time and had not conducted their own research on their own projects.

It is conceivable how anxious this guy is.

However, in Chen Zhou's plan, the experiment of the Institute of High Energy was soon after the New Year.

and……

Chen Zhou thought for a while and said, "I admit that you are all elites in high-energy physics, but you still need to get a tacit understanding."

Cross doesn't quite understand what Chen Zhou said, what exactly means.

Chen Zhou didn't give him a chance to ask. He raised his hand and looked at his watch, then said, "Let's go out for a late-night snack?"
To be continued...