Chapter 274

Twilight was deep, bright moonlight hung down from the sky, merging with the lights of the town. The street was quiet, and one could only occasionally see a few tourists.

A cool breeze blew, making Xu Qingzhou's drunkenness dissipate a lot. After crossing the road, he dialed Song Yao's phone: "Good morning."

"You haven't slept yet?" Song Yao's voice was cool and refreshing.

On the Swiss side, it was already 12:30 AM.

Xu Qingzhou said with a smile: "No, I went out for a drink with Wang Wang Shixiong Zhang. He and his friends are rushing to the second round, and I'm preparing to go back."

In the bedroom, Song Yao leaned against the head of the bed, her fair, tender feet swaying gently, revealing a porcelain-like luster in the morning sun. Unfortunately, Xu Qingzhou didn't have the eye-blessing to see it, otherwise he would have shouted "Jade" again.

Hearing her boyfriend say he went out for a drink, Song Yao didn't think much of it. Although Xu Qingzhou liked to be lewd, he was only lewd with her. He was steady when handling things and wouldn't do anything out of line.

At 6:00 PM, after Xu Qingzhou tidied up simply, he went out to the restaurant booked by Academician Yang. Zhang Changqing had already arrived and greeted Xu Qingzhou to sit beside him.

Read! {

What made them feel relieved was that whether it was Xu Qingzhou himself or the old Xu couple, they were all quite good.

Sniffing the smell of alcohol on his body, Xu Qingzhou ducked into the bathroom to take a shower before eating breakfast.

At the restaurant, he actually met Zhang Changqing, who went to learn foreign languages last night.

This was useful information he filtered out from the calculation draft paper of the past half month.

Song Shisong said helplessly: "I just heard talking inside, probably on the phone with Little Xu. Let's eat first."

Song Shisong chewed on dumplings and said: "It was cheap for that stinky brat Xu Qingzhou."

How to perfectly put the harmonic series and sieve method together—this might be the biggest problem he had encountered since coming into contact with the Polignac conjecture.

"Senior brother, I am a married man."

By the time Xu Qingzhou woke up, it was already 8:30 AM.

Xu Qingzhou smiled and didn't speak. This was a matter of principle and bottom line; he couldn't touch it. Besides, he cherished his life and didn't want to be beaten to death by School Beauty Song. "Let's go to the CMS experimental base in a while, nothing in the afternoon." Zhang Changqing thought for a while and had new ideas for the afternoon arrangement: "Junior brother, shall we go mountain climbing together?"

With thoughts in his mind, Xu Qingzhou picked up his pen and started calculating on a new sheet of draft paper.

Zhang Junli shook her head. After sitting down, she glanced at her daughter's room and said with emotion: "If it were a year ago, I wouldn't believe that Little Yao would fall in love, and still be glued to her partner all day long."

This time, in the dark, he always felt he could already see the finish line.

!.

Still bringing a camera, this scene was even more like it.

Now it's good, only a freshman, and she already abducted a boyfriend.

"How much longer until Little Xu returns?" Zhang Junli cared about her daughter's happiness.

"Won't we know after asking our daughter in a while?"

These papers didn't have much substantive progress. Many were just adjustments to his sieve method for the twin prime theorem, but they didn't jump out of his predetermined framework.

"The public security here is good, and the bar is not far from where I live. I can already see the hotel now."

On the contrary, she was more concerned about Xu Qingzhou's safety now. She said "Hmm," paused, and exhorted: "You are alone, pay attention to safety."

This means that when n≤pz, there is: π2(pz, zp≤z(12p). By here, one can create a characteristic asymptotic function, which is equivalent to the lubricant when the sieve method and harmonic series are combined.

Xu Qingzhou didn't have any thoughts about going to play around. He declined Zhang Changqing's invitation again, returned to the hotel room alone, and read the materials Professor Gu gave him. "."

Xu Qingzhou was indeed the perfect son-in-law candidate, but to the old father, his own cabbage was still arched. Xu Qingzhou was at most a better "pig."

Pulling open the curtains, the sky was clear, brilliant sunlight fell on the Alps in the distance, the lake water was rippling, quiet and peaceful.

"Young people nowadays."

After eating lunch, Xu Qingzhou started formally calculating the Polignac conjecture.

Xu Qingzhou returned to the hotel, Song Yao exhorted him to rest early, the two ended the call, drank some alcohol, and coupled with this period of fatigue, as soon as he touched the bed, sleepiness surged up, and his consciousness quickly fell into chaos.

"Thank you, senior brother, I still have to calculate something."

"No, I'd better rest at the hotel."

But it was a bit different from the obstacles encountered when solving the Cramér conjecture and twin prime conjecture.

Four sheets of draft paper were lined up on the table.

Song Shisong also had this dazed feeling. No matter how you look at it, his own daughter didn't look like someone who would fall in love early.

In their imagination, wait for Little Yao to graduate from undergraduate, read for a master's, read for a doctorate, study abroad during this period, come back to find a stable job, then fall in love, get married, and start a family.

"Alright then."

Very clearly, here for all p≤z, n belongs to the right set, and satisfies the following congruence relation: {n≠0(modp)n≠2(modp). Xu Qingzhou's gaze paused, his brain running rapidly, which means for all 3≤p≤z, only p-2 equivalence classes in the complete residue system of n modulo p can be counted by π(x, z).

The Large Hadron Collider (LHC) has a circumference of about 27 kilometers, and four experimental bases are located on the circular track, the distance between them is not far.

According to the calculation on page 5, this actually satisfies a special proportional relationship: (π(x, x)xey2π(px, x. If π(x, z) is introduced, it should be possible to obtain some conclusions related to prime distribution, i. e., π2(x, z)=#{n≤x: (n, pz)=(n+2, pz)=1},,,

Zhang Changqing had two dark circles under his eyes, looking even more tired than usual at work. Seeing Xu Qingzhou, he teased: "Junior brother, any romantic encounters last night?"

Teasing aside, Zhang Changqing was saying in his heart: "If one has such a good girlfriend and is still greedy, having an affair with other women outside, that's indeed a bit inhuman."

A set that can sieve out composite numbers and retain the number of primes, prime operator p1.

"Let's go together, I'll bring the camera too, let's take some blockbusters."

There were many materials, most of which were the latest papers published by major research institutes in the past two months. He also picked interesting ones to read.

"There are too many bachelors around, accidentally counted you in."

The 18th was still a holiday, everyone could move freely, and Academician Yang organized a dinner in the evening.

Xu Qingzhou and Zhang Changqing finished breakfast and returned to the hotel room to pack their luggage. At 10:00 AM, the Xia Nation team took a car to the CMS experimental base located in Cessy, France.

Xu Qingzhou shook his head with a smile, sighing at how all these senior brothers of his were prodigals.

Two foreign lovers were chatting intermittently, talking about the experiment, talking about trivial matters at home. Zhang Junli finished breakfast, brought out the dumplings, and seeing only her husband in the living room, was surprised: "Little Yao hasn't gotten up yet?"

The group didn't have too many polite words. Academician Yang said a few opening remarks, then everyone ate. The atmosphere of the party didn't have those dog-blood face-slapping scenes.

Everyone was very enthusiastic about Xu Qingzhou.

To a certain extent, it can be said that this victory relied on Xu Qingzhou turning the tide.

As for Wang Qiming, the previous unhappiness was also dissipating bit by bit. After all, the other party's strength was there. Going up to find trouble again would make him a fool, right?

(End of chapter)