When Wang Lili saw this paper, she was ecstatic.

The world is so small!

It’s not a person who is a popular name, there are ten thousand names like “Zhang Yuan” that can be found in the entire Xia Kingdom!

"It shouldn't be a duplicate person. A few days ago, I seemed to hear that he was writing some kinematics paper..."

"Haha, Bimawen, it actually fell into my hands!"

Wang Lili became more and more excited as she thought about it. When she recalled that her IQ was seriously insulted in the afternoon and she couldn't find the place back, she held her breath.

"Xiao Xiaobi Mawen, what good things can you have in the paper you wrote?"

"I will definitely kill it without leaving any armor, and then criticize it and fight it for nothing, so that the boss will scold you!"

Thinking of this, she quickly said to her boyfriend: "Sorry, I'm leaving with something."

"Ah? What!" The poor boy licked for a long time before he made an appointment with his beloved girl, and then he was about to do something bad.

As a result, something like this happened again.

"The teacher sent a task. There is no way, I'll go and read the paper first."

But he couldn't complain...

"Then I'll ask you tomorrow..."

"Okay, see if there is time tomorrow."

In this way, Wang Lili abandoned her boyfriend and excitedly devoted herself to the "revolutionary cause" of reading the paper.

...

Two hours later, she sat blankly in front of the computer.

"The writing is really verbose, keep pouring water to increase the length?"

"This view is a bit insane."

Huh? What is this?

Well...I think about it.

Maybe I have to read some papers.

Gradually, her face became rosy.

The whole body felt a strange feeling of dizziness, and the dense words were like a heavenly book, so that afterwards, I didn’t know what I was talking about.

Watch it again!

Still not...

Watch it again!

Wang Lili felt that her thoughts were very unfamiliar and she was almost suffocating.

So angry!

This palace can't understand it!

...

After dinner, Zhang Yuan and Han Ziyue took a walk around the pedestrian street near the campus for a while. They didn't buy anything. For women, shopping and shopping are actually different things...

Then, he bypassed the dormitory master's sight and came to the dormitory to help her "repair the computer".

The computer is not broken, but the computer runs slowly due to the aging of parts.

Of course, Zhang Yuan could not solve this world-class problem in any way. He just pretended to disassemble the computer, cleared the dust, and then deleted a bunch of junk software.

At the same time, Zhang Yuan was also caught by the girls, singing and dancing, and the messy problems made Zhang Yuan very uncomfortable.

I wouldn't have come if I had known it.

"It looks familiar, have I seen it somewhere?"

"I just went live."

"Is he your new boyfriend?"

Han Ziyue replied: "No, no, he is my sister's ex-boyfriend. He is an astronaut and will soon go to heaven."

"Haha, this relationship seems to be quite strange."

"...Is every astronaut repairing things? If the computer chip really breaks, how should it be repaired? It is said that the spacecraft will fly for three thousand years."

Zhang Yuan patiently explained: "The main chips in the spacecraft are very traditional military silicon-based chips, low-frequency and micron-level. The simpler and rougher things are, the less likely they are to break. Of course, the performance is not very good, and they will bring a lot of spare replacements. If they break, they will replace them."

"If it is the electronic equipment we brought with us, it will only be broken and cannot be repaired."

"It's so miserable. I'd better pray that the phone won't break!"

It is hard for girls to imagine hard days without mobile phones.

Watching them chatting, Han Ziyue just smiled a little with a blush on her face.

Zhang Yuan knew in his heart what this girl was thinking.

As girls, they always have a little vain. Zhang Yuan is also a little famous person now. Taking him back to the dormitory for a walk will definitely satisfy his "vanity".

This kind of thing is normal, as long as it is not too much.

In fact, he himself has a little vanity, who doesn’t like being praised?

In short, this day was really a very comfortable day. I didn’t use my brain or study, and I also enjoyed a wave of flowers and halos that I had never seen before.

When he returned to the dormitory, Zhang Yuan couldn't help but feel guilty.

Too depraved!

"If Ye Kaifu was still here, I might be ridiculed fiercely!"

He thought to himself: "Anyway, I, Zhang Yuan, don't act as a spare tire or a licking dog. I will be on the spaceship and leave in 5 days. Can you still be afraid of you girls? I will ask me tomorrow, and I won't go out, just study in the dormitory."

Yes, that's it.

I read the book for a while, studied for a while, and then went to bed.

He has a good habit of resting before twelve o'clock every night and then waking up on time at 7 o'clock the next day.

"I don't know if Professor Wang has read my manuscript?"

Close your eyes in a daze.

I was sleeping soundly, and suddenly my phone rang.

Dingling!

Zhang Yuan suddenly woke up, looked at the time, and asked very angrily: "Senior Sister Wang Lili, what are you doing? It's two o'clock in the morning, do you know... You are also a boyfriend, can you not bother me in the middle of the night?"

Wang Lili stuck out her tongue and asked embarrassedly: "...I have a question. What reference books are there for geometric group theory and topology? Please recommend it."

can't read.

She really can't understand Zhang Yuan's paper.

She has learned group theory and topology, but she can't understand it by combining the two maths and using some of the profound knowledge from them.

Both of these subjects are profound and profound mathematics, and even if you study it all your life, you may not be able to be fully mastered.

I asked a few good friends, but I couldn't understand them either.

I asked a few more doctoral seniors, but I was still in a confused way, between understanding and not understanding. But everyone said that this is a very innovative article and needs to be studied carefully.

I can't even understand it, so I even modified a Mao's paper!

You may even be criticized by your boss!

When Wang Lili thought of the boss's frowning, sighing, and looking at a fool, Wang Lili was very anxious.

Therefore, she can only adopt this kind of curve to save the country. I will read any book you Zhang Yuan has read, so that I will definitely understand your paper.

"I'm such a genius! I actually came up with this kind of solution."

"Don't let this guy know that I'm revising his paper and can't even understand it. Otherwise, I'll be sneered and trampled on the ground..."

But the next second, Wang Lili's face was ashamed.

I only heard Zhang Yuan say, "You want to learn group theory and topology. These are two different mathematics. In fact, there is no particularly complete textbook to introduce the connection."

"Then please introduce it quickly."

Wang Lili almost expressed her original intention.

"Oh... the topological structure on the group is called a topological group. One group has a topological structure, or a topological space has a group structure. The key is that the group operation is continuous. There is an important subclass in the topological group, which is the so-called Li group, and there is an important subclass called a typical group (matrix group). For example, what you may come into contact with in the online generation are all of this category..."

"If you want to study in full, I have five books to recommend you, and the following documents can also be referenced..."

Five books, I have to learn the Year of the Monkey and Horse Month!

I'll have to submit a job tomorrow!
Chapter completed!