Chapter 437: Neither of them has the physique of a non-chief

After Xu Qingzhou helped Song Yao finish the model, his own progress was also going quite smoothly.

He has calculated that the quantized version of the classical Hamiltonian is: [\hat{H}=hat{p}+\hat{p}\hat{x})].

At present, we are trying to find a way to connect the energy level density of the quantum system with the classical periodic orbit, hoping to derive the trace formula.

An attempt is made to relate the distribution of the zeros of the zeta function to the statistical properties of periodic orbits in classical mechanics, such as closed orbits of chaotic systems.

Although there is still no sign of solving the Riemann hypothesis, the direction is still clear. Maybe one day when the fog is cleared, we will suddenly discover that the mathematical truth is just ahead.

Somehow, Xu Qingzhou even felt that he was about to clear away this layer of fog.

Therefore, he stayed at home during this period and focused all his energy on finding suitable physical tools.

However, several major events did happen in the mathematics community during this period.

Professor Shirley Acosta of the Newton Institute of Mathematical Sciences at the University of Cambridge announced that she has achieved interim results in estimating the upper and lower bounds of the non-trivial zeros of the Riemann hypothesis.

They successfully proved that the real parts of all zeros are between 0.45≤ Re(s)≤ 0.515, which is more accurate than the results of Professor Maynard and his colleagues.

Mathematician Kauchel Birkar published his proof of the finiteness of Fano clusters, solving a long-standing conjecture about minimal models in algebraic geometry.

As a result, there are two more candidates on the list of top candidates for the Fields Medal in August.

Xu Qingzhou didn't care much about this. He made his calculations step by step and even went to school on April 4.

Yesterday, Professor Roberts said that he discovered an interesting phenomenon during the calculation process and asked Xu Qingzhou if he wanted to join the research.

When he arrived, Horn was the only one in the office.

After not seeing each other for a while, Horn, with a long beard again, greeted Xu Qingzhou with a smile: "Xu, Professor Roberts will arrive in 10 minutes. We can have some coffee first."

"my pleasure."

Xu Qingzhou sat down with a smile. Horn's coffee was indeed unique.

"Any good news?" Horn asked.

"I'm sorry." Xu Qingzhou shrugged.

"Aren't you planning to publish your paper on the estimation of lower and upper bounds for non-trivial zeros?" Horn thought of the recent news from Cambridge.

"Rather than spending ten days compiling an imperfect proof, I would rather continue with my current calculations," Xu Qingzhou said helplessly.

The calculations on his side had reached a critical point and he had to race against time, and he didn't want to waste any more time organizing the paper.

In other words, he was somewhat confident that no one would be able to narrow down the upper and lower bounds of the zero point to the range of his current calculations in a short period of time.

Horn shook his head, looked at Xu Qingzhou with an exaggerated expression, and said: "Xu (Xu), although I am used to your terribleness, I still have to say that you are really awesome!"

"However, you have the ability. I think no one in this world can solve the truth of the Riemann hypothesis better than you."

After expressing his feelings, Horn invited: "Let's have a drink tonight?"

"Sorry, I have plans tonight." Xu Qingzhou shrugged. Although the bars around here were not so mixed, he didn't have a good impression of them.

Besides, I'm going to go jogging with Song Yao in the evening.

"Okay, let me first tell you about yesterday's problem, model distillation. We want to transfer the knowledge of complex models to lightweight models, but no matter how we calculate it, it will aggravate the long tail effect."

Horn brought the manuscript over.

Half an hour passed.

Professor Roberts also came back and said with a smile: "I heard from an old friend that your name is on the nomination list for the Fields Medal. Congratulations."

"Thank you."

Xu Qingzhou thanked him with a smile. It was a sure thing that he would win the Fields Medal.

This is also the reason why so many schools and professors extended olive branches.

This is equivalent to reserving a Fields Medal spot for the school.

"Xu, I really suggest that you act a little more excited, otherwise the teacher and I will be devastated." Horn said a little depressed.

"I'll try my best next time I encounter this kind of thing."

"."

And next time?

It was not until 6 o'clock in the evening that the three people finished their discussion and summarized two plans. The rest of the content was naturally handed over to Professor Roberts and the other two.

After a few days of drizzle, the weather finally cleared up on Tuesday. The sun was shining brightly. Nearing evening, the sunlight began to soften and I could smell the fragrance of mud algae as I walked along the river.

Two young men were strolling leisurely along the river after exercising.

Xu Qingzhou raised his chin towards the snack cart in the distance, then turned to ask Song Yao: "Would you like to order more?"

"No." Song Yao shook her head decisively.

She said she would lose weight, but after several months, she only lost one pound. Xu Qingzhou was the source of her downfall.

Xu Qingzhou was helpless. School beauty Song was not fat at all, so it was useless to persuade her.

At the corner, Song Yao pulled Xu Qingzhou around and took another route. Although it would take ten more minutes, they were able to perfectly avoid the snack bar.

Control your diet and move your legs, this is the best way to lose weight.

Xu Qingzhou saw a lottery retail store called Joe's Market and said, "If I'm lucky, I might be able to find a loophole in the lottery."

"Compared to looking for lottery loopholes, you'll have a better chance of winning if you buy directly." Song Yao hit him mercilessly. In the past, there were people who could calculate the loopholes of certain lotteries, but now it's impossible.

"Forget about the lottery, let's go buy some scratch cards." Xu Qingzhou was somewhat tempted.

"waste money."

Song Yao was not very willing to do so. She and Jiahui had scratched the 50-cent tickets before, but they rarely won.

"If you were like those unlucky people and won the 500 million jackpot, you could achieve your goal of supporting me."

Xu Qingzhou found a good excuse for Song Yao.

"That's fine."

Song Yao hesitated for a moment and decided that she could give her dream of supporting Xu Qingzhou a try.

The two went into the store and spent a huge sum of $40 to buy two scratch tickets.

After Xu Qingzhou scratched the ticket a few times, he was stunned for a moment, but still stared at his scratch card without giving up. He didn't believe it anyway, so he looked at it carefully for a long time before he could make out the words on the paper. The whole ticket had two words written on it: "Didn't win".

The failure of the hacker.

Xu Qingzhou sighed inwardly and moved over to look at Song Yao's photo with hers.

Unlike Xu Qingzhou, School Beauty Song shaved with a sense of ritual. After shaving one row, she moved on to the next row in an orderly manner.

And then I didn’t win either.

It turns out that ritual is useless.

Two scratch tickets can’t make a winning combination, not even the lowest 20.

Song Yao pulled Xu Qingzhou out with a stern face. It could only be said that neither of them was the kind of person who could take shortcuts, but this guy actually wanted to buy two more tickets, saying that he couldn't believe his luck was so bad.

Bah, if I spend another forty, I won’t be able to make ends meet.

Xu Qingzhou looked back at the lottery shop and said regretfully: "I'll keep these 500 million first and come back to get them next time."

"No next time, let's go!"

Song Yao felt a pang of pain when she thought about the 40 yuan being wasted. If she had used the money to buy groceries, it could have lasted for two days.

(End of this chapter)

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