Chapter 105: Lao Kong, why do you bother to provoke me?
Wow~
Everyone's attention was immediately focused on the area where Xu Qingzhou and the others were. Even the students who were reading with their heads down raised their heads with surprised expressions.
"A mathematical chronicle?"
"I know, it seems to be a C journal, and this is recorded in the doctoral thesis."
"Awesome! Didn't you say you were working on a paper a while ago?"
There was a murmur of discussion in the classroom, and Kong Xianbo instantly became everyone's focus.
Liang Quanjie was a little annoyed. After knowing that Kong Xianbo was working on a paper, he also tinkered with it for a while, but the progress was slow, let alone submitting it.
Xu Qingzhou and Kong Xianbo. Two powerful enemies.
It seems that I need to be more aggressive. Besides, university is not about who publishes more papers. I am still very strong!
After comforting himself, he finally felt a little better.
Many people had the same idea as Liang Quanjie, and suddenly they felt pressured because there were better people in the class.
Kong Xianbo straightened his back, pushed his glasses, smiled modestly, and exclaimed that it was such a great feeling to be admired.
Xu Qingzhou also applauded, thinking to himself that he had indeed held back a big idea. "Mathematical Annals" was a good journal, a C journal, and was ranked among the top ten mathematics journals in Xia Country.
Seeing that the lifeless atmosphere suddenly became lively, Zhu Sitong nodded with satisfaction. What they needed was a catfish to make everyone feel the pressure. He glanced at Xu Qingzhou inconspicuously.
There are two more catfish in this class.
He participated in the Physics Department project in his freshman year. This young man has great potential.
The class meeting ended in 20 minutes. After that, Zhu Sitong waved his hand to let everyone disperse, and he rushed to another class.
Dormitory 101 is outside the School of Mathematics.
"Old Kong, seriously, it's awesome." After Xu Zhengyang sighed, he began to fantasize: "If I had studied the core course in my freshman year, hehe, the old man would probably be able to double my living expenses!"
"That's really awesome." Xu Qingzhou agreed. If he wasn't a hacker, he would have no choice but to look up to him for publishing a core paper right after entering college.
"It's just so-so." Kong Xianbo felt so happy when he heard Xu Qingzhou's praise. I've said it before, you will pay for what you have done sooner or later.
After a pause, he looked at Xu Qingzhou and asked, "By the way, Lao Xu, you were also writing a paper some time ago. How is it going?"
"Let's talk about it after the paper is published." Xu Qingzhou shook his head in his heart. Old Kong, why do you have to provoke me? In that case, I won't be polite.
Seeing that Xu Qingzhou didn't say anything, Kong Xianbo smiled and thought that the journal Xu Qingzhou submitted was probably not very good, so he was embarrassed to say it.
"Damn, when did writing a paper become so easy?" Xu Zhengyang was a little shocked.
"Old Xu, let's study together."
Kong Xianbo was very proud at this time. He looked at Xu Zhengyang and said with some emotion: "Believe me, after working hard, you will love the feeling of reaping the rewards."
"No, I still prefer the feeling of freedom I have now."
When Xu Qingzhou returned, Song Yao was still concentrating on taking notes. Two tables away was Zhang Qiong.
Under Zhang Qiong's resentful gaze, Xu Qingzhou calmly sat down in front of Song Yao.
Speaking of the thesis, he suddenly remembered that he should pay attention to the progress of the thesis. He opened his mailbox and found an email in it, which was sent yesterday.
Dear Mr. Xu Qingzhou
Hello! On behalf of the editorial office of [Physical Reports], I am very pleased to inform you that your paper "Classical Description of Einstein Coefficients in Quantum Optics" has passed our rigorous review process and has been officially accepted for publication in our journal
The general meaning is that the paper has been approved and will be published in a journal in late October.
Xu Qingzhou was a little surprised. The speed was too fast. For a top publication like this, it would be normal to wait three to four months or even half a year, but this time it was like riding a rocket.
Moreover, the review speed was faster than that of "Mathematical Inventions", the first journal he submitted his paper to.
At the end of the email, it said that Professor Steven from Princeton University wanted his email address and asked him if he agreed to give their email address to Professor Steven.
Xu Qingzhou also had an impression of Steven. He met him at a dinner party when he was teaching at Princeton. The other party had already retired by then.
Meeting the people and things from the past again made Xu Qingzhou feel a little emotional.
Xu Qingzhou flipped through his notebook and showed Song Yao the content of the email.
After reading it, Song Yao said softly, "Congratulations."
"It should be published this month." Xu Qingzhou smiled gently, took out his computer to reply to the email, filled out the copyright agreement, and agreed to give the email address to Professor Steven.
Song Yao pursed her lips, her eyes darkened, and she lowered her head to continue struggling. Xu Qingzhou was really dazzling, and if she didn't catch up, she would be left behind.
On the other side, after replying to the email, Xu Qingzhou devoted himself to calculations again.
During this time, he has successfully proved that f(p)≤g(p), and g(p)= O((log p)^α), where f(p) is a counting function related to the prime number p.
Moreover, through verification, it can be known that the upper and lower bounds of f(p) are directly proportional or inversely proportional to a certain power of logp.
All of this is proved by relaxing the upper bound to C×(log p)^α.
If proving a conjecture is like climbing a mountain, then it can be said that he has just crossed the plain at the foot of the mountain and reached the foot of the mountain.
That’s right, this is only the result under the condition of controlled variables. All previous calculations are variations of Cramer’s conjecture. Now comes the really difficult part.
The problem of adjacent prime numbers is a fundamental problem in number theory, and the determination of this property is related to the construction of all number systems.
Sure enough, Xu Qingzhou felt a little helpless at the beginning.
Pull out the paper downloaded some time ago in your notebook.
liminf（p n+1 -pn）/（lnp n）^2 =0
n→∞
He gently turned the pen in his hand.
According to the Saito conjecture or the conjecture on the spacing between adjacent primes, when n approaches ∞, we can get pn+1 -pn =2k, and when the minimum value is 2, it is a twin prime.
Xu Qingzhou's eyes darkened, and he felt that he had grasped a certain point. Therefore, the ratio of adjacent prime numbers is greater than 1 and less than 2, and 2k+pn is 1 times pn.
Xu Qingzhou started calculating again:
According to the prime number theorem, we have: n≈pn/lnpn, that is, limsup(n→+∞),
n≈ pn / lnp n has lnp n≈ pn /n.
On the side, while reading a book, Zhang Qiong couldn't help but observe the two people next to him.
Xiaoyao is very beautiful, even perfect. She is reading a book with her head down. Xu Qingzhou looks refreshed and seems to be okay too.
Her eyes couldn't help but look at the manuscript on the side of Xu Qingzhou. It was written densely, giving people a high-end feeling.
Neither of them spoke, each doing their own thing. Looking at it this way, I have to say, it seems that they are a good match.
Zhang Qiong sighed inwardly, shook her head, and shifted her attention to the textbook in front of her. She could only remind Xiaoyao of this matter, but she still had to wake up on her own and recognize the true face of Xu the scumbag as soon as possible.
(End of this chapter)
