Wang Chongqing opened his mouth wide and stood in place blankly, like a sculpture.

After a long while, he said loudly, "Classmate, are you kidding?" ”

Pang Xuelin smiled faintly and said, "Professor Wang, do you look at my dress like I'm joking?" I came to Lincheng University today to ask a colleague from the Department of Mathematics to do me a favor, and I accidentally entered your class, I'm sorry to make you smile......"

Wang Chongqing still couldn't believe it.

And under the podium, the pot has long exploded.

"This person is an elementary school teacher?"

"How is that possible? Can a primary school teacher have this level? ”

"This is incredible, with the level of his lecture just now, I believe it if he is a professor."

"Maybe it's just that people's lectures are good, but the academic level is not high to that level!"

"If you can talk about functional analysis to this level, how far do you think the academic level of others can be?"

"This guy shouldn't have graduated with a doctorate from a prestigious school and then went to a mountain village elementary school to become a teacher, right?"

……

The students in the classroom were talking, and their eyes looking at Pang Xuelin were full of surprise and incredulity.

Wang Chongqing came back to his senses, shook hands with Pang Xuelin and said, "Comrade Xiao Pang, I'm sorry, it's not that I don't believe it, it's really ...... It's unbelievable. Are you really an elementary school teacher? ”

Pang Xuelin said with a smile: "It's like a fake! ”

"Okay, I've seen it today, Comrade Xiao Pang, your math level is not ordinary."

Pang Xuelin smiled and said, "Professor Wang, you have won the award!" ”

Wang Chongqing said with a smile: "This is the truth, it is the first time I have seen someone who can explain the functional analysis in such an easy-to-understand way, today is really hard for you, go, it's not too early now, I invite you to the canteen for a light meal." ”

"Okay, then you're welcome!"

The two talked and laughed, Wang Chongqing took Pang Xuelin to the faculty canteen and ordered three dishes and one soup very luxuriously.

A plate of braised pork, a scrambled egg with tomatoes, a braised eggplant, and a seaweed soup.

Pang Xuelin's eyes lit up, he had eaten meat once since he came to this world for a month, and now his eyes lit up when he saw fat.

"Come, let's eat first!"

Pang Xuelin was also not polite, picked up chopsticks and devoured them, but due to a good family education since childhood, even if he ate fast, Pang Xuelin still maintained basic dining etiquette.

While Wang Chongqing was eating, he secretly observed Pang Xuelin, and he couldn't see through the young man in front of him.

First of all, this young man's clothing does not match his own temperament, and secondly, this young man's every move is obviously well-educated, and he is not an ordinary young man from the ravine.

But according to Pang Xuelin's own words, he was adopted by the principal of a mountain village primary school since he was a child, and after graduating from high school, because the principal died of illness, he did not take the college entrance examination and took over the primary school directly.

What he is talking about today is self-taught.

It's a little hard to understand.

If Pang Xuelin is telling the truth, then he can only describe this young man as a genius.

"By the way, Comrade Xiao Pang, you said before that you came to Lincheng University to ask for help from your colleagues in the Department of Mathematics, why did you come to Lincheng University?"

Pang Xuelin had been waiting for Wang Chongqing's words for a long time, and said with a smile when he heard this: "Professor Wang, I would like to ask the submission addresses of Chinese journals such as Acta Mathematica Sinica, Computational Mathematics, and Journal of Engineering Mathematics. ”

"Math papers?"

"Hmm!"

"Can you show me?" Wang Chongqing said curiously.

Pang Xuelin's teaching level he can be regarded as having seen it, and the functional analysis he talked about today, even in the entire Lincheng University, Wang Chongqing does not think that anyone can be as light as him.

I don't know how good his academic abilities are.

Pang Xuelin smiled, took out a stack of thick manuscript paper from the backpack he carried, handed it to Wang Chongqing, and said, "Professor Wang, please correct it!" ”

Wang Chongqing took out the glasses case from his briefcase, opened it, took out a pair of black-framed glasses, wiped them with a glasses cloth first, and then put them on and looked through them.

Automorphism Groups of Finite Abel P Groups

G-Brown Motion-Driven Inverse Stochastic Differential Equations under Monotonicity

Unsteady and uncompressible Navier-Stokes Equation Based on Crank-Nicolson Format for Two-level Variational Multiscale Method

Stochastic Development Equations with Finite Delay Driven by Rosenblatt Process in Hilbert Space

Implicit Format of Tight Alternating Direction for Neumann Boundary Value Problem of Two-Dimensional Linear Hyperbolic Equations

Error Analysis of Krylov's Subspace Algorithm for Calculating the Bilinear Form of Matrix Functions

……

There are 13 papers in total, covering different directions such as number theory, algebraic geometry, topology, partial differential equations, functional analysis, dynamical systems, and computational mathematics.

Wang Chongqing found one of the articles, "Automorphic Groups on Finite Abel P Groups" and read it.

After about twenty minutes, he raised his head and said a little incredulously: "Comrade Xiaopang, you wrote all this yourself?" ”

Pang Xuelin nodded.

He knows his own level of mathematics that after so many years, ordinary Filipino Award bigwigs may be inferior to him.

Therefore, even if it is a water paper, in this era, it can be regarded as a super-first-class level.

Wang Chongqing hurriedly found a few more articles and flipped through them.

It wasn't until a full hour later that he raised his head and said: "Comrade Xiao Pang, it's really embarrassing, to be honest, just with your few papers, it is more than enough to be a professor in our school, and nesting in that rural primary school is a complete waste of talent." You see if this will work, I will help you arrange it, you take the college entrance examination again this year, no matter what your grades are, go directly to the mathematics department of our school, and then you only need to send a paper of the same quality, and we will directly award you a doctorate, what do you think? ”

Pang Xuelin smiled faintly and said: "Professor Wang, if you want to go to university, I can go to the college entrance examination last year, but I mainly can't let go of that group of children, and if I leave, there will be no hope for the children there." To be honest, the reason why I came out this time is mainly for two things, on the one hand, to publish the research results of the past few years and earn some manuscript fees to repair the school building. I heard that the manuscript fee for a paper now costs more than 60 yuan per page, but I have more than 200 pages, worth more than 10,000 yuan! On the other hand, I also want to see if there are any opportunities to make money outside the year, and I want to make some money and go back to let the children have a good year. ”

Wang Chongqing looked at Pang Xuelin in a daze, and it took a long time before he stood up, took a step back, and bowed deeply to Pang Xuelin.

"Professor Wang, what are you doing here?"

Wang Chongqing said: "Mr. Pang, I am not as good as you, I only represent you personally, and I salute you." ”

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