The Science Fiction World of Xueba

Of course, the old line will continue to publish papers, engage in scientific research, and improve its academic status.

This era is not 2020 in the real world. There is a huge gap between China's economy, technology, military and other fields and Western countries.

When facing foreigners, especially Western countries, Chinese people will not feel inferior and adored.

The moon in foreign countries is round, which is a true portrayal of this era.

Once Pang Xuelin completes the conjecture proof at the level of the seven millennium problems and publishes papers in the four major journals, the effects and topics will be sensational.

The degree of attention may even surpass that of the real world, and it is not impossible to become a benchmark in Chinese academic circles.

At that time, with Pang Xuelin's academic status, there will be a lot of room for maneuver in the field of education.

However, which result should be selected for publication next?

Pang Xuelin buried his head in thought.

The three papers on Ponzi geometry, abc conjecture, and solving nonlinear partial differential equations were all excluded by Pang Xuelin.

The basis of these three achievements is Ponzi geometry, and the basis of Ponzi geometry is Far Abelian geometry.

At present, it is not long before Grothendieck came up with Far Abelian geometry, and the research on Far Abelian geometry in the international mathematics community is still quite simple. I don't know how many years I have to wait until the Year of the Monkey.

Since several papers related to Ponzi geometry are not suitable, then the only options available are the BSD conjecture, Fermat conjecture and Poincaré conjecture.

Among the three, Pang Xuelin thought about it, and finally chose Fermat's conjecture.

Before the Clay Institute came up with the so-called seven major mathematical problems of the millennium, Fermat's conjecture, the four-color conjecture, and Goldbach's conjecture were also known as the world's three major mathematical problems.

Compared with the other two, Fermat's conjecture, which has a history of more than 300 years, has a greater reputation, and its status in the mathematics world is not much inferior.

In the real world, the Fermat conjecture was proved by Andrew Wiles in 1994, and now Pang Xuelin still has enough time.

In addition, as a special inference of the abc conjecture, Pang Xuelin wants to prove the Fermat conjecture, he can use some related ideas of Ponzi geometry, and the proof method is much simpler than that of Andrew Wiles.

"Ms. Pang, what are you doing sitting here? It's snowing, and you still have a fever, go back to the house and lie down!"

Ah Qing's voice rang in Pang Xuelin's ear.

Pang Xuelin raised his head, only to realize that at some point, snowflakes began to float in the sky.

Pang Xuelin suddenly turned his head, looked at Ah Qing and said, "Ah Qing, how long has it been since you ate meat?"

"ah?"

Ah Qing was dumbfounded, swallowed unconsciously,

Said, "Pang... Teacher Pang, it's been about a month!"

Pang Xuelin smiled and said, "In two days, the teacher will cook pork for you to eat. Okay, you go to self-study and help the teacher manage the group of brats."

"oh!"

Ah Qing's eyes lit up, she turned her head and ran towards the classroom, shouting as she ran, "Listen up, Teacher Pang said, if anyone is quiet in the classroom and studies hard, Teacher Pang will cook meat for them , whoever is noisy and noisy, let alone pork, I won’t leave you with a piece of oily residue!”

In the classroom, the indistinct noise was instantly quieted down.

Pang Xuelin couldn't help but shook his head, laughed dumbly, and then dragged his heavy body towards the dormitory.

Pang Xuelin fell asleep again in the afternoon, and when he woke up, it was already dark.

The sound of crackling firewood and the smell of brown rice could be heard faintly in the main room.

Pang Xuelin got up from the bed, touched his head, and felt that the high fever on his body had completely subsided.

Through the window, one can see that the sky outside has become dark, the sky is gloomy, the snow has stopped, and the distant mountains are covered with a layer of silver.

When I came to the main room, Ah Qing was burning the fire. Seeing Pang Xuelin coming out, Ah Qing said, "Mr. Pang, we have rice for dinner and the shredded radish left over at noon. I also made egg custard and steamed it for you to make up for." body."

Pang Xuelin was a little puzzled and said, "Ah Qing, why don't we stew at noon?"

Ah Qing pouted and said, "If you make egg custard at noon, you will definitely not eat it yourself, and you will share it with others."

"You little slick!"

Pang Xuelin shook his head helplessly.

...

Twenty minutes later, the two had dinner.

A plate of shredded radish, a bowl of egg custard, and rice is dinner for two.

Pang Xuelin ate a few mouthfuls, and found that Ah Qing ate all the shredded radish, and didn't even touch the egg custard.

Pang Xuelin frowned, snatched the rice bowl from Ah Qing, and poured half of the egg custard into Ah Qing's rice with a spoon.

"Teacher Pang, this is for your body..."

Pang Xuelin pushed the bowl in front of Ah Qing and said, "It's delicious, don't let me leave a single bite!"

"oh!"

Ah Qing lowered her head, eating the rice bite by bite, but the circles of her eyes were slightly red.

Pang Xuelin sighed, a little helpless.

The job he inherited currently pays 120 yuan a month, which is about 1500 yuan a year, plus various subsidies.

In 1992, it would be difficult for him to support himself with this amount of money in the city, but in this remote mountain village, he should belong to the high-income class.

In addition, there is one mu of paddy field and half an mu of dry land at home, so he can't afford to eat meat.

But who let his adoptive father Hu Wenbin, in order to let the villagers send their children to school, proposed that as long as the children come to school, the school can take care of the lunch at noon.

In this era, the education department has not yet proposed a free lunch plan, and Hu Wenbin's free lunch has no way to get financial allocations from the township.

He can only deduct it from his own salary.

Half a child, eat poor old man.

There are more than a dozen mouths at noon, and the monthly expenses suddenly increase. In addition to buying various stationery and books for the children, Pang Xuelin's monthly salary is also a bit stretched.

But the matter has come to this point, and Pang Xuelin has no good solution.

The cost-saving measures have been taken to the extreme, and if the savings continue, he and the children will be hungry, so the next step is to find a way to increase income.

After dinner, Pang Xuelin and Ah Qing cleaned up the dishes together.

The sky had completely darkened, the two closed the door of the main room, lit another oil lamp, lit a pot of charcoal fire, and finally the room became a little warmer.

Ah Qing was doing her homework in front of the oil lamp, while Pang Xuelin took out a pen and paper and began to formally write a proof paper for Fermat's conjecture.

An hour later, when Ah Qing finished her homework, the little guy came to Pang Xuelin curiously, looked at the scripture-like writing on the paper, and asked curiously, "Teacher Pang, what did you write? Is it pinyin?"