Chapter 451

Chapter 454

hyperholomorphic theory and Clifford Analysis on Kaehler manifolds

this is the name of Cheng Nuo's thesis.

In recent half a year, complex geometry has become one of the hot research directions.

The object of Cheng Nuo's thesis, Kaehler manifold, is a complex manifold with Riemannian metric invariable under the action of typical complex structure.

The typical complex structures of Kaehler manifolds are parallel under the corresponding Riemannian connections. Therefore, Kaehler manifolds are a special class of Riemannian manifolds with more abundant geometric structures and more colorful geometric properties.

Moreover, Kaehler manifold can also be studied from the perspective of algebraic geometry. In addition, the geometric structure of Kaehler manifold can be explained by differential geometry.

Generally speaking, Kaehler manifold is a research object which includes almost all branches of geometry.

This is also an important reason for Cheng Nuo to choose Kaehler manifold as the theme of his thesis.

…………

Outside, the news about Cheng Nuo's proof of Jacobi's conjecture is still fermenting.

As a 21-year-old conjecture demonstrator, he has attracted the attention of the world's major mathematical universities.

The 21-year-old guys in their school are just graduating from college.

Cheng Nuo, at the same age, has proved the Jacobi conjecture, one of the major mathematical conjectures in the geometric world.

This makes the major colleges and universities simply embarrassed.

They thought Cheng Nuo, a young man who had been silent for half a year, finally made a big move to publicize it.

As a result did not.

In addition to the news of Cheng Nuo's return to MIT, nearly a month later, Cheng Nuo seems to have evaporated from the world, and it's hard to find his trace.

"Hooray!"

MIT library, a location near the window.

The warm sunshine just shines on Cheng Nuo. He stretched out a big stretch and looked at the result of his fighting for a month.

Abstract: there are many differences between the theory of functions of multiple complex variables and the theory of functions of single complex variables. For example, there is a famous hartogs phenomenon in multiple complex variables The famous fundamental theorem of Riemann mapping does not hold in the space of multiple complex variables 】

Cheng Nuo checked his thesis again from the beginning to the end, simplified several derivation processes, and then sent the 32 page thesis to Professor Fresnel.

Cheng Nuo: "Professor, I have finished my graduation thesis."

Professor Fresnel: "well, I'll arrange for you to inform you of the time of graduation defense later."

More than half an hour later, Professor Fresnel sent a message to Cheng Nuo.

Professor Fresnel, "next Wednesday at 10 a.m., the first floor of the school of Mathematics for graduation defense, do not be late."

Cheng Nuo: Yes, I'll be there on time

…………

About graduation defense, Cheng Nuo does not need to do too much preparation.

In fact, for MIT, Cheng's graduation defense is just a process.

If a ruthless man who even proves Jacoby's conjecture can't pass his graduation defense, the outside world may have some conspiracy theory against MIT.

Wednesday, a very ordinary day.

Cheng Nuo changed into a suit and arrived on time before the defense began.

This graduation defense is specially prepared for Cheng Nuo.

It's October, not June, graduation season.

So the four teachers in the defense group all serve Cheng Nuo.

This is not a precedent.

But there are no more than two or three students who force schools to graduate.

The four members of the defense group, of course, are professor Fresnel. And the other three are all professors of geometry.

Although only went through the process, but the four did not intend to let Cheng Nuo go easily.

The three professors are praised as the most powerful in geometry field.

In the questioning session, Cheng had no time to rest and kept accepting the three professors' questions one after another.

"Cheng Nuo, you doctor of Science in the paper!

It's the highest degree in science at MIT, and it's out of reach of thousands of students for years.

Cheng Nuo, who studied at MIT for a year, got his PhD easily.It's a doctor of science, not a master of science.

Cheng Nuo was a little surprised.

He just skipped the doctoral stage and got his doctorate.

Professor Fresnel took the doctor of science medal, put it on Cheng Nuo's neck and patted him on the shoulder. "This is what you should get."

"Don't mention your previous achievements, just your graduation thesis, in terms of academic level, has already exceeded the requirements for doctoral degree!"

"I've contacted an editor in chief of American Mathematical Symbols, and your thesis will be published in the next issue of the magazine."

Although the status of American Mathematical Symbols is not as high as that of mathematics Yearbook, it is no problem to be ranked second, and it is also one of the top journals.

The next day, Cheng Nuo, in front of the library, took a picture of himself in front of the library.

Throw the doctor's cap high into the sky and watch it fall freely.

Cheng Nuo suddenly realized that his student days were over!

………………

www.novelhold.com , the fastest update of the webnovel!