Server SkyVids Link 189 Version 201

As the start of school draws closer, the friends from 201 have also returned to the team one after another.

The first one to return to school was Liu Rui. This young man worked hard as always, and when he came back, he started to review with his notebook in his arms.

Although he may have realized that he probably won't have the chance to catch up with Lu Zhou in this life, but besides the great god in the dormitory, he has more realistic goals to fight for.

Such as postgraduate entrance examination.

Leaving aside those idealists who yell "the postgraduate entrance examination has already started from the freshman year" all day long and play with their mobile phones in the library, most people are honest and honest after recognizing their status as lazy cancer patients. Preparations were delayed until after the previous wave of seniors finished their exams or even left school, but this kid had already started reviewing half a year in advance, it seems that the plan is not small.

As for the second one who came back, it was still the head of the dormitory.

As soon as he entered the door and saw Lu Zhou, Shi Shang put down his suitcase and shouted excitedly.

"Elbow, I haven't seen you for a summer vacation, and I made you pretend to be a big pussy again!"

Lu Zhou, who was sitting on his seat studying Polignac's conjecture, raised his head and looked at him inexplicably.

"What's wrong with me again?"

Conscience of heaven and earth, he hasn't made any noise during this period of time, so why is he pretending to be a big bully again?

Could it be that, unconsciously, for him, the operation of pretending to be coercive can be done automatically when he is lying still?

Shi Shang sat down on the chair, and said old-fashionedly: "Don't be modest, what are you asking, I saw you in "Nature Weekly"!"

That's it...

Almost half a month has passed.

Looking at the excited Shi Shang, Lu Zhou was speechless for a while.

"You also subscribe to Nature Weekly?"

"No, but I can read the forwarding on the scarf!" Shi Shang continued to ask with a smile, "How about it, is there hope for the Nobel Prize?"

As soon as he heard the Nobel Prize, Liu Rui, who was reviewing, stopped doing the questions and immediately pricked up his ears.

He usually doesn't brush scarves very much, at most he brushes Moments, and it's even the first time he heard about Lu Zhou's publication in Nature Weekly.

However, what he didn't understand was that even if he understood that Lu Zhou went to Europe to pretend to be a big guy, but this guy is a math guy, how did he get involved in the Nobel Prize?

Hearing Shi Shang's layman's question, Lu Zhou was happy: "I don't know, why don't you help me go to Sweden to find out?"

This thing is really so easy to get, it has been all over the street for a long time.

At this moment, the door that had just been closed by the head of the dormitory was pushed open again.

I saw Huang Guangming, who was wearing glasses, dragging the suitcase, and walked in swaggeringly with a posture that looked awkward.

"201, your father is back—I'll wipe it, brother Fei, please forgive me, father is wrong...don't wait, wait until I take off my glasses, ah—"

The handsome boss is only three seconds.

Huang Xiaojian, who succeeded in beating him, hadn't finished his sentence before being sanctioned by the hippie-faced Brother Fei and Liu Rui. Lu Zhou added fuel to the side, as always, did not participate in it, and continued to study the subject at hand.

In this way, amidst Xiaojian's screams, the dormitory 201, which had been rested for a summer vacation, finally returned to the daily life of the new semester...

...

Strictly speaking, from this semester onwards, Lu Zhou can only be regarded as a graduate student.

However, it doesn't seem to make any difference how many years he has studied in graduate school. Anyway, he can get a diploma after one year of study.

Although Academician Lu helped him draw the class schedule, there were not many courses required for graduate students. Basically, he studied mathematics problems in the library or dormitory——Polignac's conjecture.

The infinity of twin prime numbers has been solved, and what needs to be done now is to find a suitable method and extend it to the case where the distance between prime numbers is infinite.

The topological principle of the sieve method is no longer tried on this problem, and in order to solve this problem, he had to find a new method.

And this is the most troublesome part of number theory.

There are so many approaches to choose from, and the biggest problem most people face when challenging problems in the field of number theory is that they don't know where to start.

However, Lu Zhou's mentality is very peaceful, not too impatient.

He has successfully solved a mathematical conjecture. Although he has no inspiration at this time, he is very clear about the feeling when inspiration comes.

Even without the help of "enlightenment time", when the number of times of thinking accumulates to a certain amount, sooner or later there will be a qualitative change, and at that time, he believes in himself, and he will be able to grasp the fleeting inspiration.

On the other side, besides Lu Zhou who has already started his first year of graduate school, the other three friends of 201 have also entered their third year.

With the opening of elective courses one after another, the learning task seems to be heavier than last year when copying the experimental report was soft.

After class leader Tian Jun came back from the class committee meeting, he told each dormitory that he must check his class schedule online to see if it is correct.

Some elective courses for which the number of students are insufficient or the teachers do not have time this semester may be canceled.

Generally speaking, in order to allow time for the senior year to prepare for the postgraduate entrance examination, students preparing for the postgraduate entrance examination usually choose to spend two semesters in the junior year to complete all the credits of all the elective courses.

If a subject is brushed off, it will be a headache, and I can only find an unfinished course to make up for it.

Unfortunately, there really is such an unlucky kid here.

"Oh my god, the actuarial mathematics I chose was brushed off."

Sitting in front of the computer, Huang Xiaojian suddenly screamed.

Upon hearing this scream, Shi Shang first felt his heart tighten, and quickly looked at his timetable, and found that the selected courses were still there, so he gloated and laughed: "Yes, little bitch, I have an idea. , Are you going to transfer to finance after taking the postgraduate entrance examination?"

"Don't make trouble, Ma is so angry, I heard from the seniors in the community group that the teacher of this class usually has a lot of projects, and the teacher who takes care of it at the end of the semester is the only one who chooses it. MMP, who knows that he has no time this semester, so the class will not start! "Huang Guangming leaned back on the chair with a distressed expression on his face.

Yes, teachers with many projects generally do not have the same knowledge as undergraduates, and sometimes they let the doctoral students they lead to top the class.

And some are just too busy, like this...

Shi Shang said with a smile: "Then why don't you rush to the by-election? I remember that the official website of the Office of Academic Affairs has opened re-selection of courses these days. If you slow down, good courses will be snatched away."

"I know, I'm selecting..." After logging into the official website of the Academic Affairs Office, Huang Guangming suddenly turned to look at Lu Zhou and asked, "Elbow, which special course is easier?"

Lu Zhou replied without hesitation: "Mathematical modeling, I remember it was Teacher Liu's class, and Teacher Liu is quite a nice person."

If it is not for the future development direction, there are no more than two principles for choosing elective courses. Either the content of the course is so simple that a fool can pass the test, or the teacher is too loose and gives you all the scope before the test, and there is no such thing as lying to you.

Among all the professors Lu Zhou knew, Professor Liu Xiangping seemed to meet these two conditions.

And in his opinion, the course of mathematical modeling is probably the easiest one of all the courses he has been exposed to.

"Let's see." Huang Guangming leaned closer to the computer screen again and clicked the mouse, but the situation was not optimistic, "...MMP is already full."

Lu Zhou thought for a while, then continued: "Then basic number theory? I think it's quite simple."

"That's okay, I'll look for it... Damn, it's so cool, there are still more than 20 vacancies!" Huang Guangming exclaimed in surprise as if he had discovered a new continent.

However, at this moment, Liu Rui, who was sitting across from him, suddenly poured cold water on him.

"Give up, little bitch," Liu Rui raised his head and said slowly, turning the ballpoint pen in his hand, "Don't look at the word 'basic' in the basic number theory, but this course is probably the most difficult. Even my elbows think It's simple...I advise you to change it."

Lu Zhou: "???"

What the hell? !

Huang Xiaojian said anxiously: "Damn it, Brother Lu, don't lie to me."

"Is that so? Well, I don't really know what is simple..." Lu Zhou couldn't help but laugh.

Touching his chin and thinking for a while, Shi Shang, who hadn't spoken for a while, suddenly said, "Elbow, are you familiar with Professor Liu?"

Lu Zhou thought for a while and said, "He's pretty familiar, he took me to the Mathematical Modeling Contest."

Shi Shang: "Then how about...you can ask Xiaojian? See if you can add a name to the list. I remember that the professor seems to have the right to adjust the list."

After thinking about it, Lu Zhou nodded and said, "That's fine, I'll ask in the afternoon."

"Elbow, my good brother, I really..." Huang Guangming was moved, "I don't know how to thank you!"

Lu Zhou laughed: "It's easy to say, then you can treat me to a meal, the small fish farm at the door will do."

Huang Guangming: "...?"