God of black technology

No matter what Wang Yun thinks, his WY theory has indeed been included in middle school textbooks, but not mathematics textbooks, but Mathematical Olympiad textbooks.After all, it is number theory that pulls points in Mathematical Olympiad, and for number theory, WY theory undoubtedly finds many shortcuts for students.

Although it is impossible for middle school students to really understand the whole picture of WY theory, it is enough for them to be able to use WY theory to do some number theory questions.

Wang Yun stayed in the capital for several days, holding academic seminars almost every day, and issues about number theory were the most discussed.Probably because there are still many unsolved problems in number theory.Of course, the development of mathematics is very advanced. It can be said that if the current mathematics is to be applied in practice, it will take decades to be considered very fast.It may even take a hundred years or even hundreds of years before the most cutting-edge mathematical knowledge can be transformed into something that can be truly applied.

After the academic seminar, Wang Yun called his mother Wang Ziyun directly at the Capital Airport.

When Wang Ziyun received the call, she was a little surprised, "Xiaoyun, your birthday is coming up, are you going to celebrate your birthday in the capital?" Wang Ziyun knew that her son was a busy person now, so she didn't intend to urge him to go home.I just wanted to ask whether he was going home or in the capital for his birthday.

If you go home, you must give him some information.

"Mom, I'm at the airport right now." Wang Yun scratched his head and said, "I'll probably arrive at Yucheng Airport in the evening."

"Hey, okay." Mother said happily, "When you arrive at Yucheng Airport, remember to call."

"En." Wang Yun responded without saying anything else.Hang up the phone, go straight through the security check and board the plane.

Before I had time to adjust the phone to airplane mode, my mother called again.

"Xiaoyun, Xiaosu will come to pick you up. When you see Xiaosu later, just get in the car." The mother said on the phone, "Do you know Xiaosu?"

"Xiao Su?" Wang Yun raised his eyebrows, "It's Su Chen, right?"

"That's right, that's Su Chen." The mother said happily, "Do you still remember what Su Chen looked like?"

"Remember." Wang Yun raised his head and saw the stewardess walking towards him, so he said, "Mom, I'll hang up first, my side is about to take off."

"Eh, okay."

After hanging up the phone, Wang Yun adjusted his phone to airplane mode, put it in his pocket, and looked out the window.

The air conditioner was blowing, and Wang Yun felt a little cool.The sunlight outside the window was still a bit poisonous, he squinted his eyes and looked out of the window, and after a while, he retracted his gaze.

When the plane landed at Yucheng Airport, Wang Yun walked out of the airport with his suitcase.

Su Chen was waiting for Wang Yun in front of the airport. Today Su Chen came out in casual clothes.When he saw Wang Yun, he smiled and waved to Wang Yun and said, "Professor Wang."

He took the initiative to come over and help Wang Yun pull the salute and stuff it into the carriage. Wang Yun stood in front of Su Chen and asked, "Did you wait for a long time?"

"It's not too long." Su Chen scratched his head and said, "Actually, I didn't wait too long, I just arrived."

"Thank you." Wang Yun was also a little embarrassed, "I always trouble you to pick me up and see me off."

"What does it matter." Su Chen said with a bright smile, "Professor Wang is a top talent in our country, and it's not a difficult task to pick him up."

Wang Yun nodded, but did not speak.

After getting in the car, Su Chen started the car and said while driving, "The main reason is that our base is too remote. If Professor Wang goes there by himself, it may take a day. What's more, I heard that Professor Wang doesn't seem to be able to drive. .”

ummmmmmm...

"I don't know how to drive." Wang Yun sighed, "I originally wanted to learn to drive, but it seems that the coach doesn't particularly want to teach me—"

"Huh?" Su Chen was stunned for a moment, and asked in confusion, "Why didn't the coach teach Professor Wang?" According to his guess, such a top talent as Professor Wang must be very smart.Learning to drive should be easy to learn, but the coach doesn't teach it, which is very strange.

"..." Wang Yun opened his mouth, was silent for a while, and then said, "The coach advises me not to drive."

Su Chen thought for a while, "Does Professor Wang have a driver's license?"

"No." Wang Yun shook his head, "The coach advised me not to drive, and it doesn't seem too good for me to learn a driver's license again. I think about it and let it go."

Su Chen was completely speechless. After a while, both of them were silent.

"Professor Wang, how long will it take you to go to the United States this time?" The car was driving on the highway, and Su Chen was also very helpless. If he wanted to talk to Wang Yun, he really didn't know what to say.After all, the level gap between Wang Yun and him is a bit big, maybe he knows that Wang Yun doesn't.But if Wang Yun knew, he would definitely not know.

He could only talk about some topics that he could talk about to get closer to Wang Yun. After all, both of them were in the car, and it didn't seem good if they kept silent like this.

"Probably in September." Wang Yun thought for a while, "Princeton's school starts in September, and my subject has not made any progress, and there are more things this year."

"I also know how long it will take to finish the current project."

"Is your current subject difficult?" Su Chen has never been very clear about what Wang Yun's current subject is, or in other words, he has no idea what Wang Yun is doing at all.He just knows that Wang Yun is now a very famous mathematician and sometimes a physicist.This is very powerful. While learning mathematics well, you can also learn physics well.It couldn't be better... Anyway, when he was in high school, seeing these two subjects gave him a headache.

"It's really difficult. It involves quantum mechanics and the standard model. No matter which one it is, it is infinitely more difficult than the previous projects I did." It is also impossible for Wang Yun to directly tell Su Chen what step he has achieved, and What difficulties are not resolved.He believed that even if he said it, Su Chen would definitely be stunned.

In order to save Su Chen from being so embarrassed, and to save himself from too much embarrassment, it's better for him not to say these things.

"Professor Wang, what you did before were all math projects, right?" Su Chen squinted and smiled, looking very gentle and handsome in the sun, "As for the quantum mechanics and that model you mentioned, it sounds like it's still Physics problem. You are amazing, you can learn physics so well after learning mathematics.”

"..." Wang Yun looked at Su Chen in disbelief, and after a while, he said, "Don't you know?"

"Huh?" Su Chen was puzzled by Wang Yun's question, "I don't know what?"

"I'm a professor of mathematical physics."

"I know that." Su Chen nodded vigorously, "That's why I said you are very good."

"Let me tell you this. 80% of physicists don't know anything about physics, but they are also very famous for mathematics. So, do you know the relationship between mathematics and physics?"

"Huh?" Su Chen was dumbfounded by Wang Yun's words, "What?"

"Mathematics and physics are fundamentally not the same thing, but almost all calculations or principles in physics are expressed in mathematical formulas. Even in many cases, calculations in physics are more complex than calculations in mathematics. Even bigger." Wang Yun paused when he said this, "Of course it's just a joke that 80% of physicists don't understand physics, but 100% of physicists can be on par with mathematicians in mathematics."

"From what you've said, the relationship between mathematics and physics is...very deep?" Su Chen said tentatively.

"If you haven't learned mathematics well, you can't learn physics well." Wang Yun rubbed the space between his brows, "Don't look at me as if all I solve are mathematical conjectures, but I'm really a physics researcher."

"Mathematics is really just a superficial phenomenon." Wang Yun lay on the chair and said with a sigh, "It's just that quantum mechanics is too difficult to understand."

"This..." Su Chen was speechless, and what Wang Yun couldn't do, he definitely couldn't do.

"Forget it, let's talk about something else."

"Professor Wang, I heard that you will serve as a judge for the mathematics award when you return to China this time?" Su Chen asked curiously.

"Yes." Wang Yun nodded, "How did you know this news?"

"Hey, I saw it on the Internet." Su Chen smiled brightly, "I saw this news when I went online that day. When are you going to be a judge?"

"If you're talking about the Shiingshen Chern Mathematics Award in China, then the judges have already been appointed." Wang Yun spread his hands, "And the winners of the Mathematics Award have all been drawn up."

"But if it is an international mathematics award, I may select the winner of the international mathematics award as a judge at home through a video conference in a few days."

"Ah, you are still a judge of the International Mathematics Award." Su Chen took a breath, it was the first time he had heard the news, "Then are there any Chinese people in the international mathematics awards?"

"Yes." Wang Yun narrowed his eyebrows and said, "I recommended it."

"Yes, as a judge, you are definitely qualified to recommend candidates."

"It is not the judges who are qualified to recommend candidates. I was the winner of this award last year. Because I have won this award, I am qualified to nominate a candidate. However, there are many candidates. He can stand out from the candidates because of his The strength is completely enough to win this award."

"Who are you talking about?"

"My high school classmate is now studying for a Ph.D. at Princeton University." Wang Yun said with a smile, "A classmate who has a very good relationship with me, and is very talented in mathematics."

"It's your classmate." Su Chen said with emotion, "Your classmate is also a very powerful person, that's great!"

"What's so good about it?" Wang Yun raised his eyebrows, "That's because he's strong enough."