Rule system

Princeton University is the'mathematics palace' of the university world.

Uruz is in the "Hall of Mathematics" as a researcher at the Institute of Advanced Studies. He is a full professor at Princeton and a lecturer in "Number Theory" in the Department of Mathematics.

Putting several positions together, you know the level of Uruz.

Uruz has won many awards related to mathematics. Most of his research results are in the field of complex mathematics. He is committed to simplifying the calculation of complex mathematics. However, he can serve as a lecturer in the subject of'number theory', and he must have a certain level in number theory.

More than ten years ago, Uruz was only in his thirties. He devoted himself to studying the distribution of prime numbers, hoping to solve problems in number theory. His research on the interval of prime numbers was considered by many scholars, Twin prime number problem".

This is also the most proud achievement of Uruz.

After waiting for more than ten years, Uruz also knows that his talent is limited, and it is too difficult to solve the problem of number theory, so he can only regret to give up and start the research of complex mathematics.

Uruz's biggest regret is that he failed to solve any number theory related problems.

He is very sensitive to matters related to mathematical conjectures.

Hearing Jody Williamson talk about the proof of the hail conjecture published in the Journal of the Mathematical Society, Uruz didn’t even go to class. He picked up the magazine and looked at it seriously, and unknowingly walked to the podium. , Continue to look at the certification process.

get out of class has ended.

The other students all told and left the classroom with a smile. Jody Williamson stayed a little embarrassed. He wanted to return to his magazine, but Professor Uruz was still reading it seriously.

In the end Jody Williamson gave up altogether.

Uruz was really too involved. At first glance, it was nearly an hour. After hearing the mess around him, he recovered and raised his head and found that the classroom was full of students.

"Another lesson?"

Uruz felt a little big head. He held his mind and talked for a while, but then he was really impatient and simply said to the students, "The Journal of the Mathematical Society has the proof of the hail conjecture. I just watched it for a while. The proof method It’s really interesting. The most interesting thing is that the most basic formulas and methods are used, and I suggest you take a look..."

"Next, self-study!"

"I'm sorry, I have to study that paper!"

Uruz said a few words and hurriedly walked away. When the students in the classroom heard the news, they hurriedly asked who had subscribed to the Mathematics Society Magazine.

The proof process of the hail conjecture quickly swept the mathematics department of Princeton University. It is not how high the level of students in the mathematics department of Princeton is. Even the students of the mathematics department of Princeton University are just undergraduates.

Most students are indeed talented in mathematics, but because they have limited exposure to knowledge and have not done real research, it is difficult for them to have a high level of mathematics.

This is mainly because Zhao Yi did not use too advanced formulas, theorems, or too complicated mathematical methods in the process of proving the hail theorem.

This is interesting!

The process of proving a lot of mathematical conjectures, even if it is a research paper, will use very deep formulas, theorems, and also use very complicated mathematical methods, which makes people feel dizzy, not'mathematics' Doctor's level or above, it is very difficult to understand.

Zhao Yi’s proof of the hail theorem is more complicated than that. The paper was written nearly fifty pages long, and it was the result of simplification of some steps. However, “complexity” does not mean advanced, and it also makes many mathematics departments. Of undergraduates can also understand.

When they can understand the proofs of mathematical conjectures, students feel a sense of accomplishment, and they become more interested in the research process.

The same thing happened in many places.

It's still night at home.

Zhao Yi noticed the e-mail sent by the "Journal of the Mathematical Society", and he also felt a little excited, but the "Journal of the Mathematical Society" has just been released and it will definitely take time to reach the country.

He didn't particularly care.

After I returned home that day, I was still studying robot programs, and the results were still very good after less than a month of research.

The robot'learned' to'recognize the way'.

As long as the coordinates of the map route are input into the program, the robot can realize the automatic path finding, and it can also have the function of avoiding obstacles and then finding the way.

This function sounds simple, but Zhao Yi studied it for a month.He is studying while researching, and he has two research results, one is to let the robot distinguish the length and size of the moving picture objects.

For example, when a robot looks at the floor, it can quickly calculate the side length of a floor tile, and when it sees a person, it can calculate the person's height.

In addition, it is wayfinding.

The method used by Zhao Yi is to judge the color first. He simply added a camera to the robot. Once the path finding started, two screens were opened, and the new camera pointed to the ground.

Through the contrast of the ground and the color in front of the line of sight, we can simply distinguish where the'road' is.

This makes it easy to avoid obstacles.

Of course.

In many cases, the color of the road will change, so the second solution is the only option. The robot will look around in the left and right directions and use the color of the image and the size of the object to identify the specific road.

The way Zhao Yi designed the way to find and avoid obstacles is fine most of the time, but there are many problems he will encounter. The most important thing is that the way of distinguishing is entered by himself.

One's energy is limited, and it is impossible to think of all situations. Once new situations are encountered, new problems will be encountered.

This needs to cover every situation and write the program code in detail.

Obviously.

This is a team thing.

"Otherwise...sell the design method and code? Then let a company help improve it?"

"Or cooperate with a professional laboratory?"

Zhao Yi thought carefully and felt that the former is more reliable.

When he goes to a professional computer laboratory, he has contributed the code. He can at most attract investment sponsorship. Finally, he has to share the code with the investing company. It is better to sell it directly and indicate that he has the ultimate The right to use the perfect version.

After the wee hours.

"Journal of the Mathematical Society" published the impact of the hail conjecture proof.

Every proof of a mathematical conjecture will attract a lot of attention. A large number of overseas media reports have also caught the attention of the country in the first place.

There is no online version of "Journal of the Mathematical Society". If you want to see the real proof process, you can almost only buy paper publications. It is not easy to see the proof process in China, but it does not prevent the country from paying attention to overseas media reports.

There is news instantly on the domestic network--

"Kakutani's conjecture has been proven! It is the "Journal of the Mathematical Society", one of the Big Four in mathematics journals!"

"It's really proven, it's being reported overseas!"

"Who proved it?"

"Zhao Yi!"

"It was a while ago, in the speech, he said that he proved the genius high school student Kakutani conjecture!"

"Zhao Yi is really a genius. He first researched incomprehensible computer algorithms, solved the Rubik's cube step calculation problem, and then solved the Kakutani conjecture..."

"I remember someone said last month that Zhao Yi doesn't understand mathematics!"

"People who solve the world's mathematical problems will not understand mathematics, hahahahaha..."

The hot discussion on the Internet really hardly affects me, but people who know Zhao Yi have also seen the news.

The first one is Li Lisheng.

Li Li was in the forum during his growth period. After paying daily public food, he couldn't fall asleep, so he just got up and faced the computer to prepare for a battle of playing piano. As a result, he saw the hot search--

Chinese high school students proved the Kakutani conjecture!

"Kakutani guess? By the way, it seems to be Zhao Yi, a high school student?" Li Lisheng quickly ran through his mind and immediately searched for the news.

Zhao Yi!

It's Zhao Yi!

He solved the problem of decades of mathematics-Kakutani conjecture!

Li Lisheng was immediately excited. He hurried to the forum and published a post saying, "Now I say, I am a teacher at Zhengyang No. 13 Middle School, no one has any questions, right?"

"Publish an update: My best student, Zhao Yi, has just solved the world mathematics problem "Kakutani Conjecture", waiting for everyone to reply to congratulations!"

Li Lisheng smiled happily, only to remember that he should send messages in groups to let everyone know.

Time is not important!

Zhao Yi, a student in the 13th Middle School, has solved the world's math puzzles, and cares about whether it is early morning or early morning.

Li Lisheng picked up his cell phone and sent a message to the teachers and principals of all schools explaining the situation.

Then he called Zhao Yi.

Also doing this is Xu Chao in the laboratory. There is really no time concept for research work. Xu Chao thought of a good method and kept modifying the code in the laboratory.

After finishing work and making a cup of coffee, sit in front of the computer and browse the news.

what?

Zhao Yi proved the Kakutani conjecture?

Xu Chao's eyes widened in surprise, after reading the news hour, he immediately called Zhao Yi.

Early morning?

unimportant!

As soon as Zhao Yi fell asleep in a daze, he received a call from Li Lisheng, "Mr. Li? So late..."

"Zhao Yi! What are you still sleeping? Get up and watch the news, you have proved Kakutani's conjecture!"

Li Lisheng shouted loudly, as if he was more excited than Zhao Yi.

Zhao Yi said depressed, "I know."

"You know?" Li Lisheng was a little surprised.

Zhao Yi replied speechlessly, "Mr. Li, this is not a lottery ticket, not a lottery. I submitted a paper a month ago and received the email yesterday, of course I know."

"It seems to be! Haha, haha..."

Li Lisheng laughed awkwardly and hung up after saying a few congratulations.

Zhao Yi wanted to sit up a bit, but felt very tired, so he just continued to sleep. A playful girl appeared in her dream. She was standing by her tongue and licked her lips...

"Dududu..."

The phone vibrates.

Zhao Yi picked up the phone in a daze and found that Xu Chao had pressed the answer button.

Xu Chao’s voice was also a little excited, but he was more calm than Li Lisheng, "Congratulations, Zhao Yi, your paper was published in the Journal of the Mathematical Society."

"Thank you!"

Zhao Yi and Xu Chao talked a few words, then calmly continued to lie down, and fell asleep after a while. There was a cute girl in his dream, looking up shyly.

He reached out...

"Dududu..."

shock.

Zhao Yi glanced at the screen in a daze, and found that it was the principal Wang Chengmin. He took a deep breath and set the phone to not remind, and then threw it aside.

FAK!

I don't know if it is early morning!

go to bed!

Don’t bother me!