Chapter 301

Chapter 304

the next day, Cheng Nuo was reluctant to receive the special scholarship of 15000 yuan and the award certificate. Under the envious eyes of the three roommates, the certificate is still on the desk.

He gently shook the envelope in his hand. "I'll treat you tonight. You can choose the place."

"Long live Cheng Nuo!"

Half a month later.

The Organizing Committee of the national college students competition announced the list of winners in this competition.

A total of seven students from Tsinghua University participated in the finals of the first and second year groups, winning five first prizes and two second prizes.

Cheng Nuo, of course, won the first prize.

Moreover, according to the information from the organizing committee, Cheng Nuo is the only player who has won full marks in the final of several competitions in the past five years. Of course, the scope of this full score also includes the last two additional questions.

Xu Jie from Peking University also won the first prize in the competition.

However, he was not in a good mood when he saw the name of Cheng Nuo, the first prize winner on the list.

The other students were exhausted and fought for three hours before they could win an award. But Cheng Nuo is good, only an hour to think about it and easily won a special prize back. It's really like Cheng Nuo said before. If it wasn't for the special prize in several competitions, there would be no suspense about the quota this year.

Sure enough, even Xueba has different levels.

…………

"Professor Lu, do you want me?"

The day after the Organizing Committee of the National College Mathematics Competition announced the list of winners, Cheng was called to his office by Professor Lu.

Professor Lu's attitude towards Cheng Nuo is 180 degrees higher than half a year ago. He patted the sofa, "come on, sit down first."

"Here's your award certificate. Take it away first." Professor Lu handed Cheng Nuo the award-winning certificate with red cover and gold lettering on his desk.

This is Cheng Nuo do not know how many certificates to take, the mood has been numb, just polite smile to take over.

"Teacher, you brought me here today. You won't just give me this certificate?" Cheng Nuo says with a smile.

Professor Lu crossed his fingers. "Indeed, I'm calling you this time. I really have something to ask for your opinion."

"Have you ever worked on a math project before?" Asked Professor Lu.

Cheng Nuo nodded, "well, last semester, I worked with Professor Liao and several senior students on a two-dimensional Helmholtz equation."

Professor Lu leaned back in his chair. "I know this project. I heard it was well done."

He pondered for a moment and continued, "I told you before that Professor Liu of Peking University offered me a project, right? This project is a research project jointly discussed by NSFC and researchers from our two universities a few months ago. Now we've got it. "

"The name of this subject has not been determined, but the research direction has been determined. In this paper, we study the monotonicity of p-Laplacian operators and the zero point iteration of maximal monotone operators

P-Laplacian operator is a second-order differential operator in n-dimensional Euclidean space. It is defined as the divergence div of grad. You can use the operation template to calculate this theorem.

The maximal monotone operator is the monotone derivative of the differentiable convex function on the line, which satisfies T: X → X '.

Cheng Nuo interjected, "this should be regarded as the research topic of Applied Mathematics?"

Moreover, they are all hot topics in the field of Applied Mathematics.

Cheng Nuo usually reads some magazines about mathematics. Whether it is the zero point problem of p-Laplacian operator or maximal monotone operator, it is a hot topic in the current mathematical field.

Less than four months after 2020, there have been dozens of research papers on these two research directions in Colleges and universities.

Professor Lu chuckled and did not deny Cheng Nuo's words, "yes, this is the research direction of Applied Mathematics. How about it? Are you interested?"

Listening to Professor Lu's words, it seems that

Cheng Nuo said uncertainly, "teacher, you want me to..."

"Yes, I want you to join the research group of this project." Professor Lu explained the real purpose of calling Cheng Nuo.

"But teacher, the subjects I'm learning are all basic mathematics. I don't know much about the subjects in the field of Applied Mathematics." Cheng Nuo's words are true.

Applied mathematics does not focus on theoretical research like basic mathematics, but focuses on practical application.

But like Cheng Nuo's advanced generation and numeral points, they are all pure mathematical things. In the field of Applied Mathematics, it is not involved at all.

Professor Lu waved his hand and laughed, "I don't know much. I can learn it! Anyway, the expected research time of this project is half a year. With your learning talent, is there anything you can't learn in half a year? "So, it seems to be right!

Cheng Nuo is quite confident about himself.

In this case, there is no reason for Cheng Nuo to let go of the research opportunities that he or she is in a hurry to send up. You should know that ordinary students, who want to do research projects, have to queue up slowly.

Cheng Nuo nodded, full of pride, "OK, teacher, I'll take this project!"

"I promise to complete this project perfectly."

Professor Lu patted Cheng Nuo on the shoulder and laughed, "don't tell me that. Although I applied to win this project, the instructor of this project is not me."

"My main direction is functional analysis, and applied mathematics does not match. Therefore, the Academy decided to give the subject to Professor Daniel Fang in the corresponding fields as the instructor

Professor Lu handed Cheng Nuo a note, "this is Professor Fang's telephone number and address. I've already said hello to him. I'll just report tomorrow. "

"OK, thank you, teacher." Cheng Nuo puts the note in his pocket.

Cheng Nuo gets up, "that teacher, if there is nothing else, then I will go first?"

Professor Lu nodded. "Well, nothing else. You go first."

As soon as he left Professor Lu's office, Cheng Nuo didn't take two steps when he met Professor Liao who came up from downstairs.

"Hello, professor." Cheng Nuo said hello.

As soon as Professor Liao looked up, he saw Cheng Nuo, with a trace of joy on his face, "it's you, Cheng Nuo."

"By chance, I happen to have something to look for you. Come on, come to my office." Without Cheng Nuo's refutation, Professor Liao pulls Cheng Nuo into the office on the same floor as Professor Lu.

"Professor, what can I do for you?" Cheng Nuo asked.

Professor Liao said with a smile, "it's a good thing! Don't worry. Sit down first. We'll wait for one person. "

Cheng Nuo sat on the sofa with a bitter smile, "OK."

Dong Dong Dong ~ ~!

Almost ten minutes later, there was a knock outside the door.

"Come in, please."

Push the door. People come in. The person who came in was not someone else, but Wang Ji, a junior in mathematics department who was familiar with Cheng Nuo.

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