If it were any other person in this world, Qiao Yu would probably have started to consider saying goodbye at this time——

Are you kidding me? You want a mathematician who just won the Fields Medal to help you read a paper for a box lunch?

This is obviously too outrageous.

But this was Qiao Xi, so not only did Qiao Yu not want to leave, he even forgot about the good news he wanted to share and was only curious.

After coming to the capital, Qiao Xi has been taking classes and studying. He doesn't know what his mother has learned. Judging from his grades, he can only say that he is average. However, considering Qiao Xi's age, her average grades are actually considered

Excellent.

"Where's the paper? Show it to me."

"Eat first, it will cool down later.

0

"To be fair, wouldn't it be better to eat cold food in summer?"

"I told you, let's eat first!"

"Okay, then you can always tell me what problem your paper solves first, right?"

Qiao Yu had no choice but to help Qiao Xi open the lid of the lunch box and asked.

She was cursing in her heart that classmate Qiao Xi still had not developed the thinking of a mathematician. After all, for mathematicians,

Obviously discussing a new paper is far more important than eating.

Not to mention it's still summer.

"Do you remember that you said I made a conjecture before?"

Qiao Xi responded casually.

Qiao Yu was stunned.

At that time, it was because Qiao Xi asked this question that he felt that his mother was very talented in mathematics.

"Stable upper bound conjecture? You proved it? And found the function?" Qiao Yu asked curiously.

"No."

Qiao Xi shook her head: "I have only constructed a preliminary function form, but it is only applicable to specific curve types. Including elliptic curves and some low genus hyperelliptic curves.

Mr. Yuan said that my task in the next stage is how to extend the applicable range of the function and strictly prove its asymptotic behavior. Of course, the ultimate goal is to prove that it tends to a certain stable value under high genus conditions."

As he said that, the lunch boxes containing the dishes had been opened, and Qiao Yu also sat there and started to eat without any taste.

To be honest, Qiao Yu, who was accustomed to grand propositions and had just won the Fields Medal, suddenly felt a little uninterested when he heard the problem Qiao Xi had solved.

He was still a little disappointed. He thought that after such a long period of study, Qiao Xi's first paper should at least completely solve this conjecture. Fang Fang did not expect that it was only a small part of the conjecture.

It can’t even be said to be too difficult. A paper of this level will definitely not be accepted into the Big Four. At most, it will be an ordinary journal in the first area. After all, Mr. Yuan and his face are there.

"What's your expression? This paper is of great significance to me. When I attended the International Mathematics Conference this time, Mr. Yuan introduced me to many teachers and gave me guidance before I finally completed it."

Qiao Xi glared at Qiao Yu and said.

Qiao Yu raised his left finger and pointed himself, and said, "That --- Are you forgotten, there is another teacher here?"

"The skin is itchy again?" Qiao Xi asked with his expression seriously.

"Haha, I'm kidding." Qiao Yu hit haha.

Qiao Xi's serious expression is very dangerous. After all, it is really not vague when my mother moves. Although it will not hurt, although it will not cause great harm, the pain is really painful.

"By the way, do you have any good news?" Seeing Qiao Yu honestly, Qiao Xi asked.

"My national natural project passed." Qiao Yu said proudly.

"What good news is this? On the night of you won the prize, Yuan Lao pulled me to talk until one o'clock in the early morning. Many words were turned over and over, and I remember that you would say that you will apply for a project again.

Eye. "Qiao Xi said in disapproval.

She came to school in Huaqing to make up for the university dream that she had not completed.

Qiao Xi really didn't think of what country to apply for, or what award to get. She learned that mathematics was driving ducks on the shelves.

There are not many ambitions, so I don't have much ideas for these items of the country.

"I am different from this item. If I can really achieve the self -standards planned by my previous item, we will develop. Let me tell you so, remember my grand goal of life? Real in minutes!"

Qiao Yuzhi said proudly.

"Your idea of ​​pushing down the new railway village?" Qiao Xi asked.

"Yes! Is it cool? As long as my project can succeed, it will definitely not be a problem. After all, my new technology is not solved by the currency problem, but the problem of the new generation of productivity and production."

"So confident?"

"certainly."

"Then I wish you success. Also help me to see the papers will not delay your business?"

"Hey, the news hasn't come out yet, it was Tian Dao notified me. But rest assured, classmate Qiao Xi, I will be stable in the next half of your life!"

"Qiao Xi?"

"Mom, so happy days, let's not care about these details?"

"hehe·-"

For Huaxia's parents who look bigger than the sky, Qiao Yu has a lot of dirt.

But there is no way. The blood veins that have passed on for thousands of years can never be eliminated by howling twice.

In the afternoon, he stayed honestly on Qiao Xi and helped read the paper again.

Although it cannot be said to be high value, Qiao Yu thinks that there are still a lot of highlights.

Although the tools used are not much innovative, the way to prove is a bit new.

Be sure to give Qiao Yu a evaluation, probably the satisfactory.

But one thing can be determined, Qiao Xi is indeed very mathematical. At least it proves that the process at a glance, logic online, he can't find too many flaws.

The first papers of the novice can be written like this, which is indeed very good. He has read the unbearable papers, and it is written by graduate students.

Theoretically speaking, Qiao Xi is still an undergraduate student. From this point of view, this paper is very powerful, at least much more than many Yujiang University graduate students.

"I've revised it for you again, and there's nothing wrong with it. But where do you plan to send the paper?"

"Mr. Yuan suggested that I publish "Mathematica Slovaca"."

Qiao Yu nodded. Sure enough, there was a good teacher who didn't need to worry so much.

"Very good, then just listen to Mr. Yuan."

"Otherwise? Do I still listen to you?" Qiao Xi rolled her eyes at Qiao Yu.

"Well, if you want to listen to me, just publish it in the Annals of Mathematics. I know their editor-in-chief very well. Maybe I can help you find a backdoor or something. As far as I know, Frank has not published an article in the Annals of Mathematics.

Let’s make him mad!”

Qiao Xi smiled, then shook her head and said, "Don't talk nonsense all day long. That's not how relationships work. I'm not sending the paper for him to read? Let's do it step by step. Mr. Yuan also said, if I

If we can really generalize the conclusions to the general stage, we will be able to publish the first issue."

Qiao Yu shrugged. He couldn't say that Qiao Xi was a deadbeat, right? Although in his opinion, Qiao Xi was indeed a bit "By the way, Qiao Yu, Mr. Yuan asked me to talk to you.

?

"What to talk about?"

"He asked me to ask you whether the banner hanging at Yanbei University studying for the rise of Chinese mathematics was just to show off in front of him."

After hearing this, Qiao Yu suddenly lost his composure and said seriously: "Do you still need to ask this? Others don't understand me, but you don't understand me?"

Qiao Xi smiled and said, "Yes, so I told Mr. Yuan at that time that you were just showing off."

Qiao Yu looked at Qiao Xi speechlessly, and then realized that her mother understood her too well, which was actually not a good thing.

"No, Mom, how can you undermine your son like this? You should tell Mr. Yuan that I have had such a big ambition since I was a child."

Qiao Xi smiled and said in a gentle tone: "Actually, you should have it. Your grandpa has instilled a lot of these things in you since you were a child. But obviously, you didn't listen much.

In the past, we just lived a subsistence life, but now that you have the ability, I think we can really consider this issue seriously. Do you know what I am most proud of when I attended the International Mathematicians Conference this time?"

Qiao Yu replied: "Shouldn't it be at the award ceremony when I win the Fields Medal?"

Qiao Xi shook her head and said: "Although I did feel quite proud at that time. But what made me most proud was that Mr. Yuan took me to attend various lectures at various branch venues.

No, I should say -. Well, you should know that during the conference, many mathematicians did not receive invitations from the organizing committee, so they would gather in the hall outside the conference venue and use a blackboard or curtain to sell their mathematics.

Idea, right?

I remember they called this behavior blackboardmathematics.

Qiao Yu nodded.

Although he didn't stay at the International Conference of Mathematicians for long, so he didn't see this scene with his own eyes.

However, he was invited to attend the International Algebraic Geometry Conference.
To be continued...