Chapter 211 Let's Stay Here Tonight
So far, two Chinese mathematicians have won the Fields Medal, a heavyweight award that is considered the Nobel Prize in mathematics.
However, these two mathematicians did not win the award as Chinese nationals.
This shows to a certain extent that the Chinese people have such capabilities, but the domestic scientific research resources and level are still somewhat lacking in comparison.
And with the improvement of domestic scientific research resources and scientific research level.
In the future, it is not impossible for Chinese people to win the Fields Medal.
"Now I have some directions. I am currently studying the Riemann hypothesis and have some ideas."
Hearing Lou Song's words, Xu You suddenly stopped eating.
"Riemann...hypothesis?"
Xu You naturally knew about the Riemann hypothesis.
Although the Riemann hypothesis may not be as well-known as the Fermat conjecture and the Goldbach conjecture.
But its importance is greater than both of these.
It can be said that this is the most important mathematical problem in today's mathematics community.
In today's mathematical literature, there are more than a thousand mathematical propositions that are based on the premise of the Riemann hypothesis.
The correctness of the Riemann hypothesis also determines whether more than a thousand mathematical propositions are valid.
However, since the Riemann hypothesis was proposed in 1859, no mathematician has actually proved it.
The difficulty of proving this can be seen from this.
When discussing math problems, Xu You and Lou Song became excited.
The two of them were completely unlike their usual calm and reserved selves.
Gradually, Lu Zhiyao could no longer get a word in and could only eat quietly and watch them talk about mathematics.
“Is math really that interesting?”
Lu Zhiyao looked at the two people's excitement and secretly complained in her heart.
It is obviously a difficult subject, so why are Xu You and Lou Song so interested in it?
It's abnormal. It's really abnormal.
After Xu You and Lou Song had a long chat, he suddenly realized that Lu Zhiyao seemed to have not spoken for a long time.
As a man with high emotional intelligence, Xu You should have changed the subject in time.
"Okay, Lou Song, we'll talk about this in detail later. How does it feel to spend a year in the United States? How is it different from back home?"
Seeing that the topic of mathematics had finally come to an end, Lu Zhiyao could finally join in.
"Yeah, isn't it quite unsafe over there? Have you ever encountered any danger?"
"It's not that good, but it's not that bad either. As long as you don't go to dangerous places, it's still relatively safe. But I basically don't go out at night. It's indeed not as safe as here. There, some weapons are really too common. I haven't encountered any real danger, but I have heard gunshots a few times."
"Hey, weapons are something that, if not controlled at the beginning, will be very difficult to control later. It's best for ordinary people not to have this kind of power."
"In addition to this reason, there are also national conditions, cultural reasons, and some interest factors."
After the meal, Lou Song proposed the next arrangements.
"Would you like to do math problems together later? I heard that this year's college entrance examination questions are quite interesting. Let's spend two hours to finish four sets of questions."
Upon hearing Lou Song's proposal, Xu You immediately agreed.
"Okay, okay. I haven't done math problems for a long time. This time I must finish faster than you, and my score cannot be lower than yours."
"Lu Zhiyao, come along too. I'm sure you will have no problem with the college entrance exam questions."
Xu You and Lou Song looked at Lu Zhiyao together, but Lu Zhiyao quickly waved her hand.
"I won't join in the fun. I'm more suitable to play with cats. You two can go and do it. The cats are waiting to eat my cat food."
The math questions in the college entrance examination were not a big problem for Lu Zhiyao.
It’s just that he is competing with players like Lou Song and Xu You.
It is inevitable that it will cause damage to your self-esteem.
Lu Zhiyao noticed the time that Lou Song mentioned just now.
Even if it is college entrance examination questions, doing four sets in two hours is too exaggerated.
It is also said that this year's college entrance examination questions are extremely difficult.
After leaving the restaurant, Lu Zhiyao went to feed the cat alone, while Xu You and Lou Song went in another direction.
Although Lu Zhiyao looked a little lonely, she still understood Xu You.
After all, it's normal to meet friends you haven't seen for a year and let them spend some time together.
What's more, studying math problems is a very positive thing.
How can Lu Zhiyao, an ordinary woman, compare with mathematics?
"Where are we going to do the questions later?"
"I rented a house outside. No one will bother me. I'll just go there."
"That's great. I can do my homework tonight."
"We can also study the Riemann hypothesis together. Just bring your toiletries over and stay at my place tonight."
"Haha, I didn't expect that we could be roommates again."
Lou Song returned to his dormitory and got some toiletries. Then the two of them printed out this year's math college entrance examination questions and walked towards Xu You's community.
When they arrived at the gate of the community, the security guard called Lou Song.
“Is it from this neighborhood?”
"Oh, he and I are together."
"If you are not from this community, just register."
Lou Song was stunned for a moment, but he still registered his personal information before being let through by the security guard.
After entering the community, Lou Song said:
“Is the management of your community so strict?”
"Well, it wasn't so strict before, but it has suddenly become strict recently."
"In fact, after I returned to Jida, I felt that the management of Jida was stricter than before. The mobile police cars on campus appeared more frequently than before."
Xu You recalled it and it seemed to be true.
After the two entered the house rented by Xu You, they tidied up a little and prepared for the battle.
"We have two hours. Let's count down now. When you finish answering, put your pen down as the sign of the answer."
"no problem."
After the countdown started, both of them immediately began answering questions.
This time, the two chose four sets of papers: National A and B papers, and the new college entrance examination papers one and two.
After a year of studying abroad, Lou Song's mathematical ability has evolved again and is even more terrifying than a year ago.
Xu You raised his learning level to level four, and his mental and physical strength also improved greatly.
For a while, the two were running neck and neck again, with almost no gap between them.
An hour and a half later.
Lou Song put down his pen , indicating that he had finished answering all the questions.
Almost at the same time, Xu You also put down his pen.
"Is it a tie again?"
This time, the two had the same result in terms of time.
"I finished four sets of questions in just one and a half hours. What a speed... wow!" Xu You exclaimed.
