Deep Space Fleet

Wang Lili was ecstatic at first glance at this thesis.

The world is so small!

I wo n’t be the same person. The popular name "Zhang Yuan" can find 10,000 in the whole Xia Kingdom!

"Should not be the same name, a few days ago, I seem to have heard what kinematics thesis he is writing ..."

"Haha, 弼 Ma Wen, actually fell into the hands of this palace!"

丽 Wang Lili became more and more energetic. When I remembered that in the afternoon, IQ was severely insulted, and there was no way to get back to where she was, she was relieved.

"Little Ma Wen, what good can you write about your thesis?"

"This palace must kill it and leave it alone, and then criticize it for nothing, and let the boss scold you!"

Thinking of this, she said quickly to her boyfriend, "I'm sorry, I have something to go."

"Ah? What!" The poor boy licked for a long time before appointing the beloved girl, and then prepared to do something bad.

It happened again.

"The teacher sent a task. No way, I'll go to the dissertation first."

But he couldn't complain ...

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

"Let's see if we have time tomorrow."

That's it. Wang Lili abandoned her boyfriend and threw herself into the "revolutionary cause" of reading a dissertation.

Uh ...

After two hours, she sat idly in front of the computer.

"The writing is really good, keep irrigating to increase space?"

"This view is a bit dry."

Huh? what is this?

Hmm ... I think about it.

I may have to read some papers.

Gradually, her face became rosy.

The whole body has a wonderful sense of vertigo, and the dense text is like a heavenly script, so that behind it, I don't know what to say.

看 Look again!

Or not……

看 Look again!

Wang Lili felt that her thoughts were unreachable, and she was about to suffocate.

I'm so angry!

I do n’t understand!

Uh ...

After Zhang Yuan and Han Ziyue had dinner, they also took a stroll along the pedestrian street near the campus. I didn't buy anything. For women, shopping and shopping are actually two different things ...

Then, bypassing the aunt's eyes, came to the bedroom to help her "fix the computer".

The computer is not broken, but the computer is running slowly because of the aging parts.

Of course, this world-class problem cannot be solved by Zhang Yuan. He just disassembled the computer, cleaned it up, and then deleted a bunch of junk software.

At the same time, she also watched a wave of being watched by the girls, all kinds of Yinggeyanyan, messy problems made Zhang Yuan unaccustomed.

I knew it and wouldn't come.

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

"Just live streamed."

"Is he your new boyfriend?"

Han Ziyue replied: "No, no, he is my sister's ex-boyfriend. He is an astronaut, the kind who is going to heaven soon."

哈 "Haha, this relationship seems strange."

"... Is every astronaut repairing something. 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 explained patiently: "The main chip in the spacecraft is a very traditional military silicon chip, low frequency, micron level. The simpler and rougher the thing, the less difficult it is to break. Of course, the performance is not good, and it will Bring a lot of spare replacements and replace them if they break down "

"If it is an electronic device we bring with us, it will only be broken if it is broken. It cannot be repaired."

"This is so terrible, but pray that your phone won't break!"

It's hard for girls to imagine hard times without a cell phone.

I watched them chat, Han Ziyue just smiled, with a little flush on her face.

Zhang Yuan knew what the girl was thinking.

Well girls, there is always a little vanity. Zhang Yuan is also now a small celebrity. Taking it back to the dormitory and making a circle will definitely satisfy the "vanity" greatly.

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

In fact, he also has a little vanity. Who doesn't like to be favored?

All in all, this day is really a very comfortable day. I did n’t use my brain or study. I also enjoyed a wave of flowers and aura that I had never seen before.

When I returned to the bedroom, Zhang Yuan could not help but feel a sense of guilt.

I'm too depraved!

"If Ye Kaifu is still here, I might be grinned fiercely!"

He thought to himself: "Anyway, I do n’t have a spare tire or lick a dog. I ’ll be on a spacecraft and leave in 5 days. Can I be afraid of you girls? I will be tomorrow, and I wo n’t go out, just study in the bedroom. . "

Yeah, that's it.

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

He has a good habit of taking a break before twelve o'clock every night and waking up at seven o'clock the next day.

"I don't know my manuscript, has Professor Wang ever read it?"

He closed his eyes stupidly.

I slept soundly, and suddenly the phone rang.

Jingle Bell!

Zhang Yuan suddenly woke up and looked at the time. He asked angrily: "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 I?"

Wang Lili put out her tongue, and asked embarrassedly: "... I have a question, what reference book does geometric group theory and topology have? Recommend it."

can not read it.

She really doesn't understand Zhang Yuan's thesis.

She has learned both martial arts theory and topology, but the combination of the two maths makes use of some of the esoteric knowledge and she cannot understand.

Both of these are extensive and intensive mathematics. Even if you study a lifetime, you may not be able to master it thoroughly.

I asked a few good friends and couldn't understand it either.

I asked a few Ph.D. fellows, who were still in the middle of being confused, understanding and not understanding ~ www.readwn.com ~ but everyone said that this is a very innovative article and needs to be studied.

I ca n’t even read it, and am revising Mao ’s thesis!

Will even be criticized by the boss!

Wang Lili was very anxious when she thought of the boss frowning, sighing and looking at the fool.

So, she can only use this curve to save the country. I have read any books you have read, and I will definitely be able to understand your thesis.

"I'm a genius! I came up with such a plan."

"Don't let this guy know that I am revising his dissertation and can't even read it. Otherwise, he will be mocked fiercely and lying on the ground and trampled ..."

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

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 introduce it quickly."

Wang Lili almost said what she meant.

"Oh ... the topological structure on a group is called a topological group. A group has a topological structure, or a topological space with a group structure. The point is that the group operation is continuous. There is an important subclass in the topological group It is the so-called Lie group, and there is another important subclass called the typical group (matrix group), such as GL (n), O (n), U (n), etc., which you may encounter in the online generation. Belong to this category ... "

"If you want to learn completely, I have five books here to recommend you. The following documents can also refer to ..."

Twenty-five books, I have to learn the year of the monkey!

I have to make a deal tomorrow!

Wang Lili almost fainted.