Great Country Academician

"It's okay, our school library has an electronic reading room with computers, but it may not be convenient to use."

Xu Chuan immediately put his idea on the electronic reading room of the library, but soon felt that it was inappropriate.

Although there is an electronic reading room in the library, there are computers in it, but the system will be automatically restored every time it is turned off. Like the computers in Internet cafes, the installed software and materials will be lost.

After thinking for a while, he continued, "Forget it, you can use my computer. It is better than the computer in the electronic reading room. You don't have to reinstall the software every time to import data or something."

Liu Jiaxin shook her head and declined, "Then you will lose yourself."

Xu Chuan: "It's okay, I can sort out the data, but it will be harder for you, and you have to do the work of writing codes and building models, so it will be easier for me."

"It's okay, I'm not afraid."

"Then it's settled like this. It will start at two o'clock this afternoon in room 401 of the school library. It's usually relatively empty there. Ten days is a bit tight, and the workload is a bit heavy. Senior sister, are you okay?"

"Well, I'm fine, but is it true that you don't have a computer?" Liu Jiaxin looked at Xu Chuan with some concern.

"It's okay, just organize the data, I have a substitute."

Xu Chuan waved his hands and said, if he simply organizes the data, he can use a tablet + keyboard.

However, if the modeling work is all undertaken by the senior sister alone, the workload will indeed be much greater.

After all, he originally planned to write it with two people, so it can be done in about three or four days.

Now the senior sister is writing all by herself, and I am afraid it will take a week.

But it’s okay, if all the modeling work is done by one person, the contribution will be much greater. When the scientific research project on tungsten diselenide is completed, the senior sister will be able to get more bonuses.

Anyway, he doesn't have much demand for money at present. If he needs money, he can just write two SCI papers.

Publishing SCI papers is paid for. If you are in an area with a heavy impact factor such as the first district and the second district, the school’s bonus is still quite large. According to the impact factor and importance, an article can have tens of thousands or even tens of thousands. Ten thousand.

Like the weak Weyl_Berry conjecture he proved before, schools, provinces and cities will have additional rewards after the proof.

But this way, he can probably do it.

Who dares to say that he can write SCI papers casually?

His mentor Chen Zhengping didn't even dare to say that.

At two o'clock in the afternoon, Xu Chuan came to Room 401 of the library with his computer and some materials.

This is not a reading room that needs to be kept quiet, but an open area suitable for group discussions and group assignments. Talking is not forbidden, and it is normal for people to be extremely active.

Xu Chuan has met strange things here before. In his previous life, when he and his senior brother were researching projects here, there was a girl with a stinky face on the opposite discussion table, and a boyfriend with a dog-licking face sitting next to them. The two were also arguing, and from time to time Swear a few words loudly.

Then the group of them were discussing, when suddenly the girl yelled at them: "Can you be quiet? I've been patient with you for a long time! This is the library."

He was speechless at that time.

Glancing at the reading room, senior sister Liu Jiaxin has arrived, and she is sitting in the corner reading a book.

Xu Chuan walked over and took out the computer and materials from his backpack: "Sorry for keeping you waiting, senior."

After saying hello softly, he turned on the computer that had not been turned off, and connected to the power and wireless signal in the reading room.

Nantah University is one of the first universities to digitize its library in real time, so now there are electrical sockets under every seat in the reading room in the library, and you can connect to WiFi to read e-books at any time.

"No, no, I just arrived too." Hearing the voice, Liu Jiaxin raised her head, saw that it was Xu Chuan, and responded in a low voice.

"I have installed programming software such as MATLAB, Lingo, Cplex, python, and Mysql database on my computer here. Check if there is anything missing, and download it yourself if you are missing."

"After confirming that there is no problem with the software, I will start explaining the work to you this time." Xu Chuan reminded.

"okay."

Now that the decision has been made, the senior sister didn't hesitate too much, and started to check after taking Xu Chuan's computer.

On the side, Xu Chuan began to fiddle with his own things.

He only has one computer, but he still has a tablet in his hand, which he bought with his sister Xu Xiao when he returned home after participating in the IMO and IPHO competitions.

After all, it was his promise. Later, he simply bought the three-piece set of mobile phone, computer, and tablet for Xiaoxiao at one time. In addition, he also bought a tablet for himself, but it has not been used much.

This will be just right, and a wireless mouse and keyboard can be used to organize data.

After a while, after his tossing was almost done, the senior sister's side was also almost checked.

"Is there anything missing?" Xu Chuan asked.

"There is still one missing SPSS." Liu Jiaxin whispered: "I'm already downloading, and it will be ready soon."

"Well, okay, then let me tell you about the goal and core of this modeling."

Xu Chuan nodded, and continued: "The core of this modeling is to establish a dynamic discrete model to calculate the impact of temperature, pressure, raw material concentration, reducing agent concentration, etc. on the experimental material tungsten diselenide nanosheets The impact at the time of generation."

"The core mathematical formulas have been simplified here. The experimental data and the corresponding mathematical symbol relationships are all here. You can take a look first, and just ask me if you have any questions."

Liu Jiaxin nodded, took the materials and manuscript paper from Xu Chuan and read them.

Xu Chuan continued his work on the sidelines. He preliminarily sorted out the data two days ago, but there are still some things that can be improved. After finishing, he can directly calculate various results after the mathematical model comes out.

In the library, time slipped away bit by bit like this. During the constant running-in process, Xu Chuan unexpectedly discovered that this senior sister has a very high talent in mathematics.

He can understand a lot of things once he talks about them, and when he encounters some difficulties, he can talk about them again, not to mention his talent in mathematical modeling.

She can accurately and quickly investigate and understand the information of the object, make simplified assumptions and analyze internal laws, and then use mathematical symbols and language to express.

She has a clear understanding of the core of mathematical modeling.

For Xu Chuan, this is very good, he doesn't need to waste time on these issues, he only needs to be responsible for sorting out the data.

With the core formulas and data already sorted out, the modeling work progressed smoothly.

In less than a week, it took only four days. On the afternoon of the fifth day, the senior sister taught him a complete dynamic discrete model.