Chapter 63 A report

"Huh? Is there still this reward?"

After hearing the sound, Lin Xiao was stunned.

He didn't expect that he could get rewards even after publishing a paper. He thought that getting a reward once when he solved the problem was enough.

The system's voice rang again: "The process of finding the truth is also the process of continuously gaining honors. After gaining honors, it will also help the host continue to search for the truth. The system supports the host to obtain more honors."

"Wow, not bad."

Hearing the sound of the system, Lin Xiao couldn't help but nodded with satisfaction.

This is a good system.

However, he suddenly thought of a question: "Hey, that's not right. Now that I'm a member of the national team, why don't I get any rewards?"

The system has no sound again.

Lin Xiao pouted, not saying what he should say, but insisting on saying it when he was not told.

Bah, what...

Lin Xiao suddenly thought of the last warning from the system.

Phew, what a wonderful system, you are such a cutie.

system:"……"

Lin Xiao didn't think any more and continued to listen to the report, but it was already coming to an end.

This report talked about in-depth theory, which was not very friendly to him as a beginner. However, he still relied on his strong understanding ability to barely follow it. This was also thanks to the comparison of what the reporter said. Carefully, although there are some processes that are directly "easy to get", these "easy to get" processes are indeed "easy to get" to him.

Therefore, he gained something from this report.

"Okay, that's the main part of my report. At the end, I would like to briefly talk about my views on the Langlands Program."

"As we all know, physicists are seeking the unification of physics, and we, mathematics, are the upstream discipline of physics..." Speaking of this, Sun Xiong and the people below all smiled in unison. After all, mathematics ranks high in the contempt chain of disciplines. The top of the pyramid.

Of course this is just a joke, Sun Xiong continued: "Our grand unified theory of mathematics is the Langlands Program. In 1967, Robert Langlands proposed in his letter that two completely different programs in mathematics Branches, number theory and harmonic analysis may be relevant."

"In Langlands' letter, he proposed a broader extension of the quadratic reciprocity law discovered by Gauss. Gauss's law applies to quadratic equations with exponents not higher than 2. But Langlands believed that, The prime numbers generated in higher-order equations such as cubic and quartic should have a reciprocal relationship with harmonic analysis.”

"Then he developed the seeds of this idea in 1979 and proposed the Langlands Programme. The basic lemma of it took us thirty years to finally prove. Before that, we were just like Assuming that the Riemann Hypothesis is true, assuming that this basic lemma is also true, use it tremblingly."

"Finally, the proof of the basic lemma allows us to continue to develop it today."

"Please allow me to believe for the time being that the building of the Langlands Program will one day be completely completed. By then, it will also be a great achievement for our mathematical community, and I believe that by that time, our mathematics will There will also be more wonderful fireworks.”

"Thank you everyone, my report ends here. If you have any questions you want to discuss with me, you can add my contact information."

Everyone in the lecture hall applauded.

Sun Yong is only 41 years old this year, but his achievements in mathematics cannot be underestimated. He is considered a leader of the youth generation - of course, at 41 years old, he has entered middle age.

However, there is now news that he will have the opportunity to be elected as an academician next year, which means that there will be a 42-year-old academician. Such an age is undoubtedly extremely young among the ranks of academicians. Of course, this also proves his The achievements are very outstanding.

Lin Xiao also applauded. Through this report, he had a deeper understanding of the Langlands Program, a grand unified theory in mathematics. In addition to not being aware of it, he also had a certain interest in this thing. I can study it later when I have time.

However, at this moment, the door of the lecture hall was opened. Of course, the report was over, and when it was time to leave, it didn't matter who came in from outside.

However, when the people inside saw the two people walking in from the outside, most of them were stunned.

Isn't one of them Professor Xu Ji from Peking University?

Xu Ji's reputation is still very high. Even in this lecture hall, he has given many reports here before.

When Sun Yong saw Xu Jihou, he also smiled and said hello: "Professor Xu Jihou, why are you here?"

Xu Jizheng looked at the audience in the lecture hall as if he was looking for someone. In fact, he was looking for Lin Xiao.

After he and Zhou Wu came over, Zhou Wu originally wanted to call Lin Xiao directly, but Lin Xiao never answered. They had no choice but to find someone to ask. Only then did they find out that Lin Xiao had come to listen to the lecture, so they They came over with Zhou Wu, but the lecture was going on inside, and they couldn't go in and disturb others. They could only sit in a nearby office for a while, and then came over after it was over.

When he heard Sun Yong's voice, Xu Ji smiled and nodded to him and started chatting.

No matter what, except for the difference in qualifications, Sun Yong and him are not much different in academic achievements, so we still need to pay attention to what should be paid attention to.

Zhou Wu next to him naturally took on the task of finding Lin Xiao.

As for Lin Xiao?

He had never met Zhou Wu and Xu Ji, so naturally he didn't know them. There happened to be a female postdoctoral fellow sitting next to him who also came to listen to the report because she didn't understand a step just now, and she just saw that Lin Xiao seemed to be keeping up. So he ran over to ask Lin Xiao for advice.

"Hello, sorry to bother you. I didn't understand something just now. Can you explain it to me?"

"Well, tell me." Lin Xiao gestured.

"Why is pro(Z # ) here equal to Homc(U(ū), Z # ))k, and also equal to Homc(C[F], z # ))K?" asked the female postdoctoral fellow.

"Oh, just use the Poincaré-Birkhoff-Witter theorem. Look at this, isn't U(g) equal to U(q)U(ū)? You can figure it out later."

"Oh, that's right!" The female postdoctoral fellow suddenly realized, "Thank you!"

Lin Xiao smiled and waved his hand, "It's okay, you're welcome."

The female postdoctoral fellow looked at Lin Xiao and couldn't help but ask: "Which research laboratory are you in? I've never seen you before. Besides, why do you look so young?"

Everyone is studying mathematics, why don't you look old at all?

"Ah? I'm not." Lin Xiao waved his hand, and when he was about to say that he was here to compete, he heard someone calling him next to him.

"Lin Xiao."

Lin Xiao was stunned, turned his head and looked over, and saw a middle-aged man in his forties looking at him with a smile.

"you are?"

"Department of Mathematics, Shangjing University, Zhou Wu, you must not have forgotten me, right?"

Lin Xiao was stunned. Isn't that Professor Zhou Wu who helped him publish his paper?

He stood up quickly and said, "Hello, Professor Zhou, I didn't expect you to be here?"