Chapter 339

Xu Chenyang is two or three years older than Gu Lu.

But he is a loyal little fan brother of Gu Lu.

Gu Lu has now become a leading figure of the younger generation in the field of mathematics in China.

And Xu Chenyang is naturally a mess of Gu Lu, who has been crowned with many achievements and awards.

In particular, Xu Chenyang focuses on the field of algebraic geometry.

Gu Lu is one of the great geniuses in the field of algebraic geometry!

This sense of worship is even stronger.

"Professor Gu, you're really coming to our side!" Xu Chenyang said in an excited tone.

Gu Lu may come back to the seminar to listen to the class, Xu Chenyang has known this news for a long time.

But when he really saw Gu Lu coming, Xu Chenyang still couldn't suppress his excitement.

For Xu Chenyang, Gu Lu still has a good impression.

Xu Chenyang's potential is high.

In Gu Lu's view, when Xu Chenyang grows up for a few years, he will definitely become the mainstay of the Chinese mathematics community.

Gu Lu didn't put on any shelf.

Shaking hands with Xu Chenyang with a smile, Gu Lu smiled and asked, "Are you used to staying here at the Clay Institute of Mathematics?"

"Habit, habit. Xu Chenyang nodded again and again, "The conditions provided by the institute for us students are very good, not only free of charge for board and lodging, but also salary, I am quite satisfied." ”

Xu Chenyang is currently working at Tsinghua University and is an associate professor in the School of Mathematics.

On the side of the research institute, Director Buddy also gave Xu Chenyang the treatment of an associate researcher with the same title.

can not only further study, but also get a salary, Xu Chenyang has no dissatisfaction.

Merely......

"That's right. Gu Lu suddenly remembered something, glanced at Shinichi Wangi, who was standing on the podium, and asked, "Chenyang, during the time you have been here, how has Shinichi Wangi treated you?"

"This, I ......" Xu Chenyang's face hesitated, and he looked like he wanted to say something.

At this time, Konstantin, who was sitting next to Gu Lu, spoke slowly, "Gu Lu, I guess Professor Wangjing should have some prejudice against you Chinese mathematicians!"

"I don't know at other times, but when I was in my first class a few days ago, this friend of yours was just drinking in class, and Professor Mochii grabbed and reprimanded him for a few minutes, and Professor Mochizuki pretended not to see the other people's small movements. ”

"I guess Professor Mochizuki shouldn't have any personal grudges with your friend, but it's the relationship between the Chinese mathematics community and the island mathematics community, hehe......"

Konstantin shook his head gloatingly, then leaned back in his chair and said no more.

Konstantin was right.

Due to the existence of some historical problems, the relationship between Chinese mathematicians and the mathematical circles of island countries cannot be described by the word harmony.

Grievances and contradictions have accumulated for a long time.

In island countries, there are not a few mathematicians who have prejudices against Chinese mathematicians.

Now it seems that Shinichi Mowai is one of them.

This news has not been exposed, perhaps it is related to the fact that Wangjing Shinichi has been working behind closed doors all year round and living in a simple place.

"Professor Gu, Professor Wangjing, he ......" Xu Chenyang wanted to say something.

But he was interrupted by Gu Lu raising his hand.

"Chenyang, needless to say, I know. Let's start with the class, and then we'll find a place to talk about it. Gu Lu smiled and motioned for Xu Chenyang to find a place to sit down.

Things were slightly more troublesome than Gu Lu had imagined.

Gu Lu just thought that Shinichi Mochizuki was just not waiting to see him.

But I didn't expect it to be for all Chinese mathematicians.

Gu Lu himself is fine, after listening to this class, he patted his ass and left, Wangjing Shinichi will not chase after Huaguo.

But Xu Chenyang is different.

According to the plan, Xu Chenyang will stay here at the Clay Institute for about half a year.

Looking at the new one, it is not difficult for Gu Lu to imagine Xu Chenyang's situation.

Gu Lu felt that the seriousness of this matter was worth reflecting to Academician Wu, who was the president of the Chinese Mathematical Society.

And Director Buddy......

Their Chinese mathematicians came thousands of miles abroad, but they didn't come to be bullied.

…………

Xu Chenyang sat down behind Gu Luzheng.

on the podium.

Wangjing Shinichi glanced at the time, then glanced under the podium, and saw that all the people had arrived, so he got up slowly, "Since the people have arrived, then we will start today's lecture." ”

Shinichi Wangjing obviously didn't mean to introduce Gu Luyi, and directly started lecturing.

"In the last lecture, I gave a rough overview of what the intercosmic Teichmüller theory is. ”

"The Intercosmic Teichmüller Theory, I admit, does have a slightly certain flavor of middle school in its fame, but this pot should not be borne by me. ”

"This pot is to be carried by Grothendieck Grothendieck, the pioneer of algebraic geometry, who invented the mathematical object of the Grothendieck universe. And the term probably goes back much further to the pioneers of set theory, as it corresponds to the concept of "a bunch of things made up of all sets" in set theory. ”

"Of course, there is no point in explaining this to you now. Let's get straight to the point......"

After complaining, Shinichi began to elaborate on his theory from the first page of the paper.

………………

The Intercosmic Teichmüller Theory, or IUTT for short, is a new system of mathematical theories proposed by Shinichi Mochizuki on his personal blog in 2012.

Shinichi Mochizuki's field of research is the so-called "Far Abelian Geometry".

The IUTT was proposed by Shinichi Mochii based on the geometry of Far Abeile.

Far Abelian geometry is the study of how the absolute Galois groups of rational numbers, and even the flattened elementary groups of arbitrary algebraic clusters, affect the properties of the corresponding algebraic structures by the part that is "far away from Abelian", that is, the part that does not conform to the commutative law ab=ba.

It's abstract, it's obscure, it's hard to understand!

What the hell is this?!

This is the first reaction of most people after reading the definition of Far Abelian Geometry.

Far Abelian geometry belongs to a branch of the field of algebraic geometry.

Like double rational geometry and complex domain geometry, two branches of algebraic geometry, far abelian geometry is also quite unpopular.

In a country, there may be only a dozen or so mathematicians working on this branch.

Shinichi Mowai can be said to be the master of the field of far-abelian geometry.

After thoroughly understanding the branch of Far Abelian geometry, Shinichi Wangi tried to establish a new system of geometric theory.

Thus the intercosmic Teichmüller theory was born.

But this theory is too abstract.

In addition, there are only a few hundred mathematicians in the world who are proficient in far-abelian geometry.

Although Shinichi Mochizuki's paper was 512 pages long, it was still too sketchy and difficult to understand compared to a completely new set of mathematical theories.

This is a point that many bigwig-level mathematicians have complained about.

…………

PS: I selected some of Shinichi's papers on the Teichmüller theory of the universe and posted them in the group, so you can take a look at them if you are interested.