Scholar’s Advanced Technological System

The harvest of Lu Zhou in these days can be said to be quite large.

Not only at the academic level, but also in the sense of the network of contacts in the academic circle.

Many people who have seen him in newspapers, news, and even textbooks stand in front of him. This feeling is still very wonderful.

For example, Heim Brezi, an academician of the French Academy and a foreign academician of the American and Chinese Academy. The “Functional Analysis” that Lu Zhou saw was his work. Lu Zhou was impressed with the description and explanation of the Sobrev space.

The old gentleman from France was very funny and very enthusiastic. Especially after he heard that Lu Zhou had read his work, he was more enthusiastic about Lu Zhou. He repeatedly said that if he had the opportunity to come to France, he could Go to the Paris High School to find him.

He has a collection of interesting collections, including Euler’s manuscripts.

In addition to this warm and cheerful French old man, Lu Zhou also saw the famous genius in the Chinese mathematics world – Tao Zhexuan.

Not quite the same as the impression, this mathematics genius, who often “points to the mountains” on the blog, is unexpectedly a jealous and laughing person in reality.

In addition, he seems to be younger than Lu Zhou’s imagination, and he can’t see it. This is actually 40 this year after the 7th Five-Year.

Because he was born in Australia, he would not speak Mandarin. Although he would speak Cantonese, it was hard for Lu Zhou to understand. The two could only regret communicating in English.

On the fourth day of the conference, after the one-hour report, Tao Zhexuan invited Lu Zhou to visit his office.

The two started talking about domestic and foreign things at the beginning, and soon the topic talked about academic issues.

After a few words of communication, Lu Zhou couldn’t help but feel in his heart.

I have to admit that this guy is really a genius in the field of mathematics! His field of study is spread across all areas of mathematics, and he is not necessarily good at many things, but it is hard to find what he doesn’t.

And just in September of this year, he cracked the Xerx difference in the 80 year. This is a classic problem in the field of number theory and discrete analysis mathematics, and outside of his research field.

It was only because there was no Polignac conjecture important, so the limelight was overshadowed by Lu Zhou, a rising star.

“You are studying Goldbach’s conjecture?”

Lu Zhou asked unexpectedly: “Yes, have you studied it?”

“I tried it, just at the beginning of this year, but I soon found out that it was not something I could solve. I am still better at studying some of the two directions of partial differential equations and harmonic analysis.” Tao Zhexuan is embarrassed to laughed and acknowledges very generously. I have continued my own deficiencies. “At the time, I saw the thesis in your annual issue of mathematics. I got a lot of inspiration from the supplement of the topological principle of the sieve theory. I thought that if I improved it, I couldn’t say Proof of this century’s problems on the basis of Chen’s theorem… The result is very regrettable.”

“Is the road to sieve still not working?” Lu Zhou asked with a frown.

The sieving theory supplemented by topology is originally one of his alternatives. Tao Zhexuan’s statement is undoubtedly bad news for him.

“I can’t get through… or I didn’t get through,” Tao Zhexuan shook his head and picked up the ballpoint pen and handwritten a few lines on the paper.

[∑|S(αm)|2≤?∑|αn|2, where αn takes an arbitrary number]

[S(α)=∑ane(αn), e(x)=e^(2πxi).M,N∈Z, a1…an is a real number of modulo 1 good distributions…]

[…]

Staring at the paper on the calculation, Lu Zhou touch the chin, frowning, and lost in thought.

Tao Zhexuan stopped the pen, and laughed said: “I am also a display one’s slight skill before an expert. This method is still invented by you.”

“No, it’s Prof. Zelberg who introduced the topology theory to the big screen. I just did a little work on his foundation, and you obviously did a little improvement.” Lu Zhou laughed, continue to look at The expression on paper, if you think about it, “Since am is a good distribution, why not treat R^(-1)・∑|S(αm)|2 as ∫|S(α)|2dα Riemann and?”

Tao Zhexuan’s eyes are slightly brighter: “And then?”

“Value R = 1, we can get by the Cauchy-Schwartz inequality…” It is unclear, Lu Zhou picked up the pen and wrote his own thoughts on paper.

[|S(α1)|2≤N∑|an|2]

Tao Zhexuan’s eyebrows wrinkled slightly, and thoughtfully said: “Your thoughts are very interesting… we need to find an N(δ) value and we can find it.”

Lu Zhou touch the chin nodded and said : “Yes,? It won’t be much bigger than N+δ^(-1), but the trouble is N.”

The silence lasted for a while, and the two raised their heads at the same time and smiled at each other.

Smile, some bitterness is not the same.

Sure enough, it still doesn’t work!

Drop the ballpoint pen on the table, Tao Zhexuan sighed, and said with emotion.

“Goldbach’s conjecture is really too difficult. Maybe it will take another ten or even twenty years. Maybe you can try the round method. To be honest, the big screen may not work.”

Lu Zhou shook his head. “I took the time to study it, but I haven’t completely died on the sieve. Maybe it still has potential that we didn’t realize.”

“Would you like to come to Berkeley to teach, the environment here is not bad, we can study this topic together… If you don’t think I am stupid.” Tao Zhexuan was laughed.

Lu Zhou: “…”

Yes, 230’s IQ is too stupid. What do you do with ordinary people who are floating on 100?

For the first time, he realized that talking to people who are too modest is also a headache.

Lu Zhou coughed and said: “My Ph.D. has not graduated yet. I will go to Princeton to read Bo early next year.”

“You haven’t graduated yet,” Tao Zhexuan looked at Lu Zhou with amazement. “Well… the university in China is really strict.”

Lu Zhou: “I have a master’s degree at the beginning of this year.”

“Oh, that’s understandable,” Tao Zhexuan understood and laughed. “When I was a master’s student, I was able to graduate in half a year. The tutor had to leave me for only one year.”

Said, Tao Zhexuan wrote his own mailbox on the previous draft paper, handed it to Lu Zhou, and said with a smile: “I will contact you later, if there are any new discoveries, I will talk to you again.”

“Ok.”

Lu Zhou smiled nodded, put away the draft paper, and left his mailbox on another piece of paper, and he and Tao Zhexuan left.

When I walked in the direction of the hotel, Lu Zhou was thinking about the problem just now, and I was puzzled.

Thinking about it, my stomach is hungry.

I took out my mobile phone and looked at the time. I saw that there was a while away from the meal. He turned and walked into a ribbed shop on the street.

After ordering a ribbed meal, Lu Zhou took the 19 dollar change and placed it on the counter, and found a position to sit down.

They all say that American meat is cheap, and he always feels that it is not much cheaper.

A rib row of 19 dollars, converted to RMB, also got 110 up.

Just as he thought about it, a small waiter, carrying a plate full of washbasins, put it on his desk a little hard.

Seeing the things on this plate, Lu Zhou’s eyebrows twitched.

Good guy, he thought that the ribs here were the kind of ribs he had seen in the western restaurant. I didn’t expect that there was a whole rib in the plate! If you stew, you can cook a few pots!

Plus a piece of baked potato with a pound of butter and sour cream, and a bowl of dark red stewed red beans and a mysterious soup with cream.

At this point, the price of meat is really cheap.

However, this is obviously not a share that one can finish…

He finally knows why the United States is so fatty.

“Mister, are you satisfied with the food?”

When I heard someone ask, Lu Zhou suddenly remembered that he did not seem to have tipped, and he took out two dollars of change from the bag.

But at this moment, he suddenly found out that the waiter…

Seems to be familiar?

Lu Zhou handed the tip to her hand and asked: “You are working here?”

“Yeah.” Vera was embarrassed to nodded and said.

“Is there no scholarship?”

Lu Zhou used to work part-time for tuition and livelihood fees, so I didn’t think it was bad.

But what surprised him was that he remembered that American scholarships were very good, not to mention the IMO gold medal players. As long as the hobby is not too broad, it would not be difficult to read the university without spending a penny.

Vera apparently did not expect to meet Lu Zhou here, embarrassedly laughed, whispered: “The scholarship is there…”

If you are traveling for money, or if you are working livelihood, you will definitely say it.

Seeing that she did not continue, Lu Zhou probably guessed that most of the reasons were similar to their own, and they opened this heavy topic.

“Are you Russian?”

Vera’s expression was subtle and she shook her head.

Seeing her slightly embarrassed expression, Lu Zhou always felt…

I seem to have asked a question that I should not ask.

Just then, the kitchen chef shouted her name.

After hearing her name, Vera quickly turned back to complied, and Xiaosheng and Lu Zhou said sorry, and hurried back.