"Director Li, is there anything wrong? If you ask Professor Chen, he... is still in seclusion and research..."

Xiong Hao, who didn't want to answer Li Zhenbang's call, finally chose to press the answer button.

Chen Zhou has been immersed in research for more than a month, and he has deeply realized Li Zhenbang's persistence.

Therefore, as soon as the phone was answered, Xiong Hao blocked the words first.

“Is it still… not over yet?”

Li Zhenbang couldn't help but sigh helplessly. He was really anxious now.

As time passes slowly, it is only one step away from the final project establishment.

If it cannot be finalized before the Spring Festival, many things will be slower after that year.

As the saying goes, one step is slow.

He has spent too much effort to establish a controlled nuclear fusion project and can't wait...

Suddenly, a thought came out, but Li Zhenbang shook his head.

He still couldn't go to Chen Zhou directly. If Professor Chen really interrupted his research ideas, it would be a big trouble.

If this research involves controlled nuclear fusion, it will be too late to regret it.

Li Zhenbang had never thought there was anything wrong with Chen Zhou's research method before. He only felt that Professor Chen was worthy of being Professor Chen, and his attitude towards research was admirable.

It's not like those experts who are doing research and have time to talk big on the show.

But now, he hopes that Chen Zhou can be like these experts.

Don't be too much, just like this this time.

"Well, did Professor Chen say how long it will take?"

After putting away his hesitant thoughts, Li Zhenbang asked another question, but I don’t know how many times he asked.

I just hope to get a different answer this time.

"Professor Chen said that there will be results before the Spring Festival."

Xiong Hao's voice came over from the other end of the phone.

Li Zhenbang sighed helplessly when he heard this answer.

Sure enough, the answer is the same answer, and the expectation is the same expectation.

After hanging up the phone silently, Li Zhenbang looked at the documents placed on his desk, gritted his teeth, and planned to push another one by himself.

As for whether he can withstand it and whether he can withstand Chen Zhou's appearance, he doesn't know.

On the other side of the phone, Xiong Hao, who heard the sound of hanging up, also put away his phone.

He turned his head slightly, looked at the closed door, and silently guarded the door.

He naturally knew why Li Zhenbang kept calling, but it was true that Chen Zhou had never left the room after he came back from Stockholm.

He originally wanted to take the opportunity to talk to Chen Zhou about Li Zhenbang's affairs, but he couldn't see Chen Zhou at all.

From the moment Chen Zhou stepped into the door and closed the door, he had never seen Chen Zhou, and he had no chance to take advantage of this opportunity.

If he knocks on the door and goes in, he can see Chen Zhou and tell Chen Zhou about the matter.

But he is like Li Zhenbang, and he doesn't dare to...

In fact, these days, Yang Yiyi took food in and fed Chen Zhou every day, and only Yang Yiyi entered Chen Zhou's room.

But according to what Yang Yiyi said, she hasn't said a word to Chen Zhou for many days.

Every time she went in, she could only see Chen Zhou sitting at the desk, either thinking about problems or writing something.

The only conversation she had was that she was worried about Chen Zhou and reminded him to rest.

The response received was that Chen Zhou said softly, "Don't worry".

When he even said this, Chen Zhou didn't even look back.

Even Yang Yiyi was wondering whether it was in Chen Zhou's mind that he could not compare with his research at all.

Of course, I was constantly comforting myself, constantly suggesting myself, and constantly reminding myself that Chen Zhou was temporarily immersed in research because of inspiration. He should not disturb him, but should support him and do a good job in logistics for him.

After waiting...

Yang Yiyi was left with only worry and heartache...

At this time, in the room separated by a door.

Chen Zhou was still in an efficient state of research and was sitting at the desk frowning.

The pen in my hand is habitually lit, and I keep thinking about the final answer to the np complete question in my mind.

During this period, he successfully started from the simplest problem sorting out and returned to the essence of the NP complete problem.

Then start with the simplest answers to the questions and advance the answers to the NP complete questions.

But problems are often two-sided, from shallow to deep, from shallow to shallow but difficult, or even more difficult.

To put it simply, Chen Zhou has been able to solve one problem by himself, but he cannot advance the method to universal applicability.

To put it another way, if you simply consider the specific "np=p", Chen Zhou already has a way to solve it.

However, Chen Zhou cannot solve the problem of "np=p?" in a comprehensive way.

However, Chen Zhou felt that the answer was not far away...

In fact, the NP complete problem is one of the most prominent problems in logic and computer science.

Theoretically, this problem cannot be completely solved under the condition of using only existing mathematical tools and methods.

This can also be seen from the academic community's research on this issue over the years.

If it could be solved, it would have been solved long ago, and I could also win the Turing Award, so I would not wait for Chen Zhou to take action at all.

Then, this means that to solve this problem completely, new mathematical tools and methods must be created.

At this time, Chen Zhou was thinking about his new mathematical tools and methods.

It is not the distribution deconstruction method that has been tried and done all the time before, but a brand new mathematical tool.

It’s not that Chen Zhou doesn’t want to use the distribution deconstruction method anymore. In fact, his mathematical idea to solve this problem is still the distribution deconstruction method.

However, the distribution deconstruction method is a bit ineffective in completely solving the complete problem of np, and it is never able to reach the final answer, and it is always a little less.

It seemed that Chen Zhou, who was sitting at the desk, suddenly put down his pen and reached out to take the wrong question collection.

By the way, I took it over and over again the wrong question set

Chen Zhou kept moving his hands, constantly flipping through the wrong questions.

It was not until the errors that occurred when the research np complete problem occurred, that I stopped flipping my fingers.

In the wrong question collection, there are only two pages left in the dozen pages of errors that were originally occupied by studying the complete problem of np.

Chen Zhou was not happy because he eliminated more than a dozen pages of errors.

Instead, he frowned and looked at the remaining two pages of error.

For him, it is not true, for any researcher.

No matter how many errors are left, even if there are only two pages of errors like Chen Zhou, it is actually the same as the remaining dozen pages of errors.

Because, a mistake can ruin the final result.

"In other words, the NP path method needs to be improved, and there are at least two pages of errors?"

After carefully studying the errors on these two pages, Chen Zhou muttered to himself.

That's right, the np-like path method is a brand new mathematical tool created by Chen Zhou.

There is the idea of ​​distribution deconstruction, but the most essential idea is to solve the np problem.
Chapter completed!