Deep Space Fleet

a week later.

Earth Times has launched a huge light sail, officially broke away from the moon's gravity, and headed to the Jupiter Industrial Base.

The lunar base's laser system, as well as the light from the sun, will provide a steady stream of power.

For the small society inside, there is not much difference between the stationary or moving spacecraft.

A huge "basic ability level test" will be staged in various regions.

The "Star University" and "Deep Space University" inside the spaceship have officially started enrolling students.

Of course, the current enrollment is all graduate students, only a very small number of undergraduate students, if some people really want to re-enter the university, it is feasible.

"... you all want to know what major you want to take?"

"If anyone has a good test, they can formally relocate from this low-level post, and there is no need to sweep the floor with me. Together is fate. For the first-class student in our group, I will also send him one from the earth Bring the famous pen! "

Wang Xin took out a shiny pen and said to a group member.

The other 7 people have just graduated from college, that is, he is in his early thirties.

"Wang Brother, you must be biased. If Zhang Yuan is here, you might as well give it to him directly!"

A girl yelled.

"Yeah yeah."

Zhang Yuan is a little awkward. In fact, everyone is a learner, basically there is no such thing as a dumb kid.

He just evolved into a **** of learning after a long struggle, not only clever, but also diligent, which is not comparable to others.

He quickly switched off the topic: "Wang Brother, don't you plan to take the exam?"

"I have graduated for so many years, that knowledge has long been forgotten, what exams to take."

Wang Xin said with a smile: "I'll do some administrative work in the future. It doesn't matter if I hibernate earlier. Anyway, my wife is here, and there is no concern on the planet. Everywhere needs talent, not just scientific research talent Isn't it? "

Zhang Yuan nodded.

In fact, there are many experts and scholars who drag their homes into the spacecraft. Of course, their families are basically equally good.

"It's you, what kind of research do you want to do one by one?"

"Space Planting!"

"Spaceship Environment!"

"Oh, me, being a programmer is enough ..."

Uh ...

"Zhang Yuan, how about you?"

Zhang Yuan is slightly confused. He actually likes mathematics, such as the "far Abelian geometry" studied by Professor Wang Zhong, or Xin geometry, but these disciplines are all epic tiankengs. Inside the current spacecraft There is no particularly strong pure mathematician.

Therefore, I can only engage in the larger direction of "space mechanics" after thinking about it. There are several well-known professors in these directions, and they have even met and interviewed beforehand.

I just talked like this, the bell rang, Zhang Yuan and everyone went into the examination room together.

The "Basic Ability Test" is an important basis for applying for a graduate student. Although he has already been accepted by some professors, he still has to take the exam so as not to get the tongue of the population.

He has four exams to take, the first one is "Advanced Mathematics", which is a basic course, and basically every candidate has to take it.

The remaining three are information science, basic algorithms, and political history.

"Dear candidates, please note that the test item in this test room is Advanced Mathematics. The test time is three hours. Please turn off the communication equipment."

"The proctor's supervisor, Pi Xiaoxiu, said without a smile:" ... There are too many people in the spaceship now, and it's a bit too much to support. Any cheating behavior will be recorded and forced hibernation will be recorded. "

Suddenly, all the candidates became nervous and made a sparse sound.

A few more candidates handed in their mobile phones.

I tried curling down.

Zhang Yuan glanced at the question.

1. Set b = (√5-1) / 2 and define the sequence an: when [b * n] is odd, an = 1; when [b * n] is even, an = -1, [x ] Is a rounding function and asks if Sn = Σan is bounded.

Alas, did you choose to fill in the blanks?

Zhang Yuan thought for a while, but unexpectedly he didn't jump out of the problem solving ideas at half past one.

He just came back, in fact, this kind of exam is no longer the kind in the university, in order to pursue the passing rate of the test, but to pursue the "screening rate".

Slightly more difficult.

I got a little interest, and he started to cheer up.

These are all contents of mathematical analysis. No matter how difficult it is, there are limits.

张 For Zhang Yuan, the answers to the questions are all paper tigers.

In the process, I really encountered a very powerful paper tiger.

The final question, the skill is very high, and it took him ... 10 minutes.

I did it for about an hour, and Zhang Yuan had already done all the questions. After careful inspection, no great omissions were found.

After all, even scientific research papers have been published, and there is no particularly great sense of accomplishment in completing these mathematical problems.

Opened his mouth and yawned.

I thought for a while, Zhang Yuan felt that he didn't need to submit the papers in advance, and lay down on the position to take a nap.

He has developed a very "bad" habit now. In my bedroom ~ www.readwn.com ~ I always want to work happily, and my liver explodes overnight.

He once tried regular work and rest, but in many cases, time would slip away accidentally, and it would be in the middle of the night with a glance.

This also causes that once you go out, you are always sleepy and want to sleep.

Anyway, in Zhang Yuan's subconscious, going out to participate in various activities is a last resort.

睡觉 Sleeping and resting during the last time, it's just ... it's a good deal!

Uh ...

In the corridor, several professors from Star University and Deep Space University are inspecting the examination room discipline.

In a new civilization, the university as the most advanced research place must be there, and it is the top priority of the entire civilization.

As for ... such a population, but also divided into two universities, is to promote healthy competition between each other.

There is no motivation without competition.

"Lao Guo, your math problem is a little harder. There are a few problems, and I still got stuck."

A professor named Fang said with a smile.

"Difficult to differentiate!"

Professor Guo Guo shook his head: "I only want to bring talented students now, and I really don't want to waste time with mediocre people. You know, even the graduate students of P major are actually mixed education."

"Isn't P big enough to satisfy you?"

"Even the best universities are stupid."

Guo Fan is a young professor at University of P. He is engaged in the research of condensed matter physics, including but not limited to "light coagulation technology", "topological superconductor", "topological semimetal" and other fields.

跳 Changing from one of the best universities in the world, naturally has his own pride.

The two walked forward while chatting, inspecting each examination room.