From small town academic to chief scientist

Zhou Yi was hugging the fragrant and soft Xia Xue comfortably at night.

I was woken up by a phone call.

I can't help but laugh when I see this kind of public opinion.

However, Zhou Yi thought about it and realized that with his current level, he could indeed win the title of academician without any pressure.

Whether or not he has this title actually doesn't make much difference to Zhou Yi's blessing.

Because the titles of many major awards such as the Crafford Prize and the Nobel Prize in Physics have given Zhou Yi a powerful aura.

After sending the message, Zhou Yi continued to sleep with Xia Xue in his arms.

So annoying in the middle of the night.

Early the next morning, many students from Chongqing High School looked at Zhou Yi strangely.

Zhou Yi was thick-skinned and ignored it.

When he arrived at the office, Zhou Yi began to read the literature and deduce the problem he was studying as usual.

As for classes, Zhouyi does not teach undergraduate students.

There are only occasional lectures.

At this moment, Zhou Yi was very absorbed in thinking about the BSD conjecture.

There are two big conjectures about elliptic curves. One is an essentially equivalent conjecture proposed by Taniyama, Shimura and Wiles from different angles in the 1950s and 1970s.

Spurred on by Wiles's 1994 proof of Fermat's conjecture, it had been proven by the end of the 20th century.

Another conjecture is that British mathematicians Birch and Swinnerton-Dyer conjectured the connection between the elliptic curve rational point group E (Q) and the analytical properties of a complex variable function (called the L function of E) through extensive calculations from 1963 to 1965.

Later, many people made considerable progress.

The mathematical methods used are roughly p-adic method, modular curve theory and Kolywagin's Euler system theory.

Zhou Yi tried to combine these methods with the field of algebra,

Let’s see if a new discipline can be born.

It is better to be able to prove the BSD conjecture, but it can also promote the development of mathematics.

Nowadays, the field of algebra is also closely connected with number theory.

Its application is also increasing.

The expression form of the BSD conjecture actually went through two versions.

The first version was not represented by the L function.

Zhou Yi wrote the original version on the draft paper.

∏_(p≤X)((N_p)/P)≈Clog(X)^r, asX→∞.

Zhou Yi also knew some things inside this,

One of the proposers of the BSD conjecture, the British number theorist Svenetorn-Dale, once joked that he did not expect to use the L function to represent the original version at first because the French mathematician Weil pushed the L function to the center of mathematics.

Zhou Yi thought about it and realized that the Langlands program (1967, Langlands program), which had a profound influence on later generations, had not yet been proposed at that time.

The profound nature of the L function in objects such as finite-dimensional Galois representations and automorphic representations has not been sufficiently revealed.

It's normal that the original version didn't use the L function.

Then Zhou Yi wrote the complete version of the BSD conjecture on the draft paper again:

L(C, s):=∏_(p/|2Δ)(1(a_p)p^(-s)+p^(1-2s))^(-1).

Zhou Yi murmured:

“In fact, the zeta function in the Riemann Hypothesis is an example of the L function.

For any elliptic curve C, we can define an L function L(C, s),

As a continuous multiplication of polynomials about p^(-s) - the polynomial corresponding to a prime number that is divisible by the discriminant if the finite term is dropped from the product. "

Although the research progress was slow, Zhou Yi reluctantly found an uncertain idea.

It is not certain whether this idea can be successful, but it can be tried.

Trial and error is the essence of scientific research.

Just when Zhou Yi was about to continue thinking, Huang Shunjian said to Zhou Yi:

"Teacher Zhou, Professor Maynard has something to discuss with you."

Zhou Yi was puzzled and said:

"What does Maynard want from me? Go and invite him in."

After a while, Maynard sat on the sofa, took a sip of scented tea, and said to Zhou Yi:

"Professor Zhou, I wonder what you are going to report at this year's Mathematicians Conference?

You are invited to give a one-hour presentation. "

Zhou Yi also knew that he had to give a one-hour report, but the content had not yet been finalized.

The output in mathematics this year has been very small, not even as good as a few students.

Zhou Yi was also a little embarrassed.

But Zhou Yi calculated his research progress and felt that before the International Congress of Mathematicians,

It is definitely possible to come to a definite conclusion about the BSD conjecture, so he said:

"Report on the BSD conjecture."

Zhou Yi's calm tone was like a thunder in Maynard's ears,

"Oh~, God, Professor Zhou, have you proved the BSD conjecture?"

As an expert in the field of number theory, Maynard is very aware of the value of the BSD conjecture.

He himself studied the field of Diophantine approximation and did a lot of basic work in this direction.

"Professor Zhou, you have been holding back all year just to hold back such a big move?"

Not only Maynard looked at Zhou Yi with shocked eyes,

Even several students in the office looked shocked.

This is a millennium problem, a problem that has been left for N years.

If we must trace it back exactly, we have to go back to more than two thousand years ago.

Although this issue was formally raised in the last century.

Zhou Yi explained in a low voice:

“This year I was mainly engaged in applications and I didn’t have time to study mathematics. Otherwise, I would have the same result for the BSD conjecture and the NS equation.

But I don't have a precise result yet. "

Maynard took out his cell phone and said:

"It's recorded! Professor Zhou's quotations!"

Zhouyi:?

What the hell?

How can you, a Yingguo native, imitate that guy Zheng Keyu?

Maynard said:

"In that case, should Professor Zhou choose the BSD conjecture or the NS equation?"

Zhou Yi thought for a while and felt that the results of the NS equation would not be published for the time being.

Because the practical value is a bit high, it’s not worth it.

Proving that another Millennium Problem can also accomplish the task and cause a huge sensation, he said:

"I'll just guess on BSD, but I won't come up with a first draft until April or May."

Now in mid-January, that is, in three or four months, there will be a definite result of the Zhou Yi.

Maynard was speechless at this moment and said:

"Okay Professor Zhou, I suggest, just a suggestion,

Why don't you study the BSD conjecture first during this period, and not study the application aspects and NS equations for the time being?

In order to prevent the report and report results from being different when the time comes. "

Maynard thought about it again and said:

"Or you can report your previous results. Whether it's your previous results in number theory or geometry, these are your strongest areas."

Zhouyi said:

"It's better to report the direction I mentioned first."

Seeing Zhou Yi's insistence, Maynard could only say:

"OK."

After a while, Maynard left in shock.

Zhou Yi did not engage in mathematics for at least half of last year.

I didn’t expect that when I returned to the field of mathematics, I would still be so lively and vigorous. It seemed that no one in the entire mathematics world could beat me.

The key is that his disciples are also a bit fierce and introverted.

They also discuss issues with themselves from time to time. The most important thing is that the ideas they put forward every time are pretty good.

The lineage of Zhouyi can be said to be terrifying.

To be precise, Qiu Chengtong's disciples and descendants all seem to be fierce.

To a certain extent, Xu Chengyang is also Qiu Chengtong's disciple.

After Maynard left, Wang Yifang also came.

Mainly to report to Zhou Yi on the winning status of this year's National Science Award.

These awards are related to the achievements of Chongqing High Court and the future status of the recipients.

Not only did they attach great importance to it, but Zhou Yi also attached great importance to it.

After Wang Yifang gave a brief report,

Zhou Yi also knows the general situation of this year, which is pretty good.

It’s just that there are too few research institutes in Chongqing High School, and the engineering field is a bit scarce, but those who should win awards have won awards.

It was expected that his student did not win the award, he was too young.

Even judging from Zhou Yi's reputation, they probably have to wait until they make some big results before they have a chance to win the prize.

At this time Wang Yifang asked:

"Professor Zhou, does our Institute of Physics have a main research direction now?"

Zhou Yi pondered:

“As for the main research direction of the Institute of Physics in the future, theoretical research is still in the direction of new physics.

Secondly, the application should also be researched in the direction of superconducting to prepare for the popularization of maglev trains. "

Superconductivity was first proposed in 1911, but it was difficult to complete.

However, the Chongqing High Court now has enough experimental equipment, and it is completely possible to spend money on research in it.

Once the maglev train can reduce costs and be implemented in Yuzhou, which has a very complex geographical environment,

Then it can be promoted to the whole country immediately.

Many transportation costs will be significantly reduced in the future.

The research directions of physics are actually very complex, but Zhouyi always has to focus on the key points.

The application aspect must be carried out, whether it is to improve people's livelihood or economic value,

They are all needed by the people and the country.

Wang Yifang heard this and said:

"Okay Professor Zhou."

Then Wang Yifang briefly reported a few words on the progress of CEPC and left.

Zhou Yi sighed. It was impossible to get rid of everything and retreat like before.

When his identity and status reached a certain level, Zhou Yi had to personally check many things.

Otherwise, you won’t be at ease at all.

Just when Zhou Yi thought no one would come looking for him in the morning,

Someone is still coming.

He is an academician of the Air Force Research Institute who specializes in materials.

Zhou Yi sighed, knowing why the old academician was looking for him.

"Huang Shunjian, pour tea for Academician Zheng."

Zhou Yi said.

Academician Zheng took a sip of tea and said:

"Professor Zhou, how much do you know about engine problems?"

Zhouyi said:

"I know a little bit. There are people doing research in every direction. I wonder if Academician Zheng has any difficulties?"

Academician Zheng said:

“If the engine of the sixth-generation fighter jet is to be successfully developed, it must be inseparable from the research of new materials.

In the past, we used nickel-based alloys or titanium alloys as materials.

But I want the sixth-generation machine to reach the level of imagination.

New materials have to be developed, and old materials simply cannot meet the requirements. "

The funds for the Air Force Station are independent and provided directly by the court.

Zhou Yi didn't know what Academician Zheng wanted to say.

But he still expressed his opinion:

"I understand this too, so it is very important to develop ceramic matrix composite materials."

"Ceramic matrix composites (CMC) have excellent properties of low density and high temperature resistance and are regarded as strategic thermal structural materials for the new generation of aeroengines.

Its preparation process, performance design and its application in hot-end components such as combustion chambers and turbines have become hot spots in the field of aerospace engine research at this stage. "

Academician Zheng's eyes lit up. It seemed that Zhou Yi still had some research, and he said:

"Yes, Professor Zhou is right, but the anisotropic characteristics caused by the braiding characteristics bring huge challenges to the application and processing of CMC in hot-end components.

We need mathematicians to make precise calculations in every direction, and we also need a math master to make the most efficient mathematical model for us.

Thus solving a series of problems. "

Zhouyi:...

Knowing that he was looking for these things, Zhou Yi said:

"What's the progress in Chou Country now?"

Academician Zheng said:

“Aero engine technology is one of the top secret technologies that countries block from each other.

There are many public information on basic research on CMC materials.

However, there are very few published documents related to CMC component assessment, structural design, processing and manufacturing, and application research. "

“And Chou Country was already researching it in the 1950s.

This is also true in Europe, but the most advanced in the field of ceramics is the island country.

Now that Ugly Country has seen the launch of our new fifth-generation fighter jet, it will definitely invest more money. We have no inside information on the specific progress. "

Zhou Yi also knew the importance of ceramic matrix composite materials to a nation.

It can be said that, as one of the technical commanding heights in the field of aerospace engines,

The degree of emphasis and support for CMC material research and development directly affects a country's future aviation power development level.

Zhou Yi thought for a while and said:

"I will hold a meeting later to discuss research in this field in detail.

Assemble enough mathematicians and experts in various fields to conduct research.

It is certainly impossible for me alone to research clearly and come up with reliable information in a short period of time. "

Didn’t Tsarist Russia’s fighter jets apply mathematics to the extreme?

The force is calculated on every part of the aircraft to prevent the aircraft from falling apart.

If Tsarist Russia had not always had strong mathematical skills, such a technological breakthrough would not have been possible.

Whether it’s materials or something else, in the final analysis it’s still mathematics in nature.

After receiving Zhou Yi's reply, Academician Zheng left with satisfaction.

When you hug your thighs, you should look like you are hugging your thighs.

Zhou Yi rubbed his forehead and sighed, "I'm so tired."

But this is the same as leading Chen Danqi and others to do 6G.

As long as they finish this time, their level will rise significantly.

At that time, a group of mature scientists will no longer rely on Zhouyi.

The key is to improve their mathematics level.

And the details.

Regarding CMC materials, Zhou Yi’s knowledge was limited to when he first made asphalt.

Now also take the time to re-understand.

But I have a basic foundation, and my material science level is close to level five.

So it doesn't take a lot of time.

It’s just that the research on NS equations may have to stop.

Just when no one from Zhouyi came again, Tian Yiguang and Chen Danqi came.

"Teacher Zhou, Professor Chen and Mr. Tian are here."

Huang Shunjian said.

Zhou Yi expressed his concern that he might not be able to read many documents this morning.

However, Chen Danqi and Tian Yiguang must have something important to do with him.

Otherwise it would be impossible to come together.

"Invite them in."

Zhou Yi said.