Reshaping life starting from the Junior Class of HKUST

Chapter 288 The PK of Class 1 and Class 2 of the Young Academy
After Wu Zhe received the appointment letter of associate professor from President Chang, and the 500 million reward check from the leader of the Ministry of Science and Technology, the ceremony was considered to be over.This is a special opening ceremony for HKUST.

Wu Zhe returned to the team of his class, and all kinds of congratulations continued.Wang Chao directly snatched the certificate from him.

"Let me see, what's written in it? We can't find a professor, but we finally know what a professor's appointment letter is like?" Wang Chao opened the appointment letter and read aloud: "Dr. Wu Zhe is hereby hired as an associate professor of HKUST!"

"Hey, why wasn't the School of Mathematics of HKUST hired? Wu Zhe is a Ph.D. in Mathematics!" Someone next to him said in surprise.

Wang Chao laughed and said, "The school is called prescient. One day Azhe wants to get a doctorate in physics or chemistry, so the school will have to send him a letter of appointment from each school?"

While they were fighting, Zhang Detong came over.He glanced at Wang Chao who was talking cheerfully.

"Uh!" Wang Chao hurriedly stopped talking, and stood aside as silent as a cicada.Everyone shrank their necks, avoiding Lao Zhang's eyes.This night of not returning home is not over yet!
"Professor Wu!" Zhang Detong said in a drawn out voice.

"Hey! Teacher, please don't embarrass me, just call me Wu Zhe!" Wu Zhe's hairs stood on end when Lao Zhang called the professor.

"Hehe, that won't work. You are a professor hired by the school. Dean Qi just said that your laboratory is very busy?" Old Zhang squinted at Wu Zhe.

"Oh! I'm a bit busy, but no matter how busy I am, I still have time to listen to the teacher's teaching." Wu Zhe said with his head drooping.

"Hey, you dare to ask the leader to intercede with you. Where did you learn this custom? I taught you like this." Hearing this, Wu Zhe's heart skipped a beat, it's broken!Backfired.

"Go back and check for me. If you don't write enough [-] words for the check today, then don't worry about eating and sleeping. I'll accompany you. Get the hell out of me and go back to the Junior Court." Zhang Detong growled.

As soon as the words fell, the group of people who were still in high spirits just now ran away with their heads in their hands.

"Hey! Ah Zhe, you are a professor! If you run like this, do you still want your image?" Wang Chao shouted to Wu Zhe who ran first.

Wu Zhe turned his head and gave him a contemptuous look, and asked Lao Qi to tell the truth.It's obviously adding fuel to the fire, don't run fast, wait to be cut!
"Stupid!" Shen Zhiwen cursed when he passed Wang Chao.

"Third, you can scold me for anything, you can't scold me for being stupid!"

A group of people returned to the classroom of the Junior Court, all sighing.Apparently Dean Qi didn't handle their teacher Zhang, so it can be seen how angry Lao Zhang is this time!

A group of science geniuses began to scratch their heads.You look at me, I look at you.Ten thousand words!how to write?
If you can write [-] characters, wouldn't it be good to write a novel?

"Azhe, what's going on?" Everyone looked at Wu Zhe.

Wu Zhe spread his hands and said, "Write it, write as much as you can! This time I have no choice! Old Zhang really went crazy."

Then he turned to Xu Dong and said, "Your class is here to join in the fun, and Lao Qian didn't say anything."

Xu Dong smiled wryly and said, "Although Lao Qian didn't say anything, if we dare to run away. If we don't follow what Lao Zhang said, believe it or not, we will definitely be worse off than we are now!"

Wu Zhe was speechless, it is really possible for Lao Qian to do that.

Then I remembered another thing: "Xu Dong, take some time to help the son of Jiang Nan Chunsong's boss with tutoring. That kid wants to be admitted to our University of Science and Technology."

Seeing Xu Dong's doubts, Wu Zhe told him the reason of the matter.

"No, how do we have that time? It's not like you don't know our homework." Xu Dong felt dizzy.

This is really not an excuse, the outside of these young courtyards looks beautiful.But only they know how stressful their studies are. Many people have cried while doing their homework.These people seldom go out for shopping.

"If you don't have time, come here in turn. Squeeze some time, this time we owe Boss Song a favor." Wu Zhe also said helplessly.

"Then you also arrange some people from your class to go there. There are more people in your class who have been exempted than our class."

"Hey hey!" Wang Chao said with a strange smile beside him: "This is the major of your class 2 in the college entrance examination! You are all super Mizuki, and you only entered the junior college with the score line of Beijing University. It is not difficult to tutor a college entrance examination! That kid is not If we engage in competition, if we engage in competition, we will do our part."

"Hey! Wang Chao, you are making trouble! It seems that we are not as good as you in taking the college entrance examination." A person from Class 2 next to him objected.

"I didn't say it, but what do you think? We were invited by the school, um! It seems that not only was it free, but a scholarship was also promised at that time." Wang Chao smiled proudly.

"That's right! Wu Zhe also has to pay tuition fees, and he also passed the college entrance examination. It seems that we are very rare to participate in competitions?"

If this was said in the previous sessions, it would definitely be slapped in the face, but Wu Zhe came out in this session. The people in class 1 were quite silent after listening.

"It makes you all look like Ah Zhe, why don't you compare?" Of course, the people in class 1 would not be convinced. Although Wu Zhe passed the college entrance examination, he was still assigned to their class 1 because of his age.

"Ha, I'm afraid of you? Just compare!" Half-year-old children have a strong sense of victory and defeat. Class 2 will definitely not give in.

Wu Zhe has a big head.This is about tutoring, why did the topic turn to the competition.

"Don't make trouble, do you still have to write an inspection?" Wu Zhe advised from the side.

"Don't worry about this matter, and you don't need to participate. With the level of Class 2, letting you go is bullying them!" Wang Chao waved to Wu Zhe.

"Blow it, blow it hard! Wu Zhe, don't worry about it! I want to see what else is great about First Young Master Wang besides that mouth!"

Xu Dong's anger also came up, because he was riding on his neck.If you still shrink back, then don't do it as the squad leader.

Well, Wu Zhe just kept silent.

No matter how much trouble they make in the young courtyard, they will not be able to go to the sky.

"There is no rush for the competition, there must be a bet!" Wang Chao said lazily.

"Which class loses, in addition to tutoring Boss Song's son, he also has to go to the school radio station to broadcast the defeat." Xu Dong said directly without hesitation.

"Ahem!" Wu Zhe coughed lightly and said, "It's fine to play in your own yard, there is no need for the whole school to know about it. The losing class has to bow and salute when it sees someone from another class within a week. Is this okay?"

Xu Dong and Wang Chao looked at each other, and then asked the people in the class for their opinions.Then he agreed to the bet Wu Zhe said.

In fact, Wu Zhe was not very optimistic about Class 2, and he just interrupted to save face for Class 2.If you can save it, you will lose face and throw it to the whole school.

"How do you compare?" The two looked at Wu Zhe at the same time.

Wu Zhe thought for a while and said: "Five questions for each: mathematics, physics, chemistry, biology, and computer are all fine. Don't fix the liberal arts questions. The answerers can be recommended by their respective classes. I will be the referee for you. Go back to your own class to discuss and come up with questions."

"can."

"That's the decision!"

Wang Chao and Xu Dong replied at the same time.Wu Zhe shook his head, what is going on?When Lao Zhang and Lao Qian come back, will they be mad when they see this scene?

"Hello!" Wu Zhe called to the two of them, "What about the inspection?"

"Write a thread! We are science students, so this is deliberately making things difficult for us. Anyway, whoever you like to write writes. I am going to go to sleep without eating, so let Lao Zhang accompany me!" Wang Chaohun said generously.

"Yes, stop writing! Isn't this thing going to kill us? Isn't it just not eating or sleeping?"

"Not eating or sleeping is easy, but a [-]-word examination is difficult!"

"Let's get through it together anyway! Old Zhang is old, can he survive us?"

A bunch of people don't want to write, OK!At the beginning of this Wang Chao, everyone was unanimous in their opinions.

Wu Zhe threw away the pen, he was considered a professor anyway.If they dare not write the inspection, then they are afraid of the ass.

Soon the first question from class 1 came out:
dx/dt=A(t)x+f(t)(1)
Among them, A(t), f(t) takes ω as the period, A(t) is an n×n matrix function, and f(t) is an n-dimensional vector function.Let x1 (t), x2 (t), ..., xn (t) be the corresponding homogeneous equations
dx/dt=A(t)x (2)
The basic unmarshalling of , satisfying the initial conditions:

x1 (0) =, x2 (0) =, ..., xn (0) =
Proof: 1. Suppose x=φ(t) is the solution of (1), then x=φ(t) is the periodic solution of (1) with ω as the period. The necessary and sufficient condition is that φ(0)=φ(ω ).

2. For any continuous periodic function f(t), f(t)=f(t+ω), the necessary and sufficient condition for the system of equations (1) to have a unique periodic solution (period is ω) is the matrix X(ω) =[x1(ω)…xn(ω)] has no characteristic root equal to 1.

Wu Zhe shook his head, do you want to be so ruthless?

This is the first question. This question is very difficult. It is basically at the same level as Wu Zhe's exempted exam. If you don't understand the constant coefficient homogeneous linear microequation and high-order differential linear equation thoroughly, you will not even think about this question. None.

People in class 2 looked at the questions on the blackboard above and thought silently, and they also knew the rules.No one discussed it, just took paper and pen to calculate below.

Wu Zhe frowned and said, "You who come up with questions, don't even know how to do it yourself. If you deliberately make things difficult for others, then it's boring, just throw a few guesses in the past. Everyone, stop playing."

The old god Wang Chao said: "Don't worry, we won't be such rascals. If you come up with the problem, you can solve it naturally. As long as Class 2 says they can't do it, don't worry, although I didn't come up with this problem, I will go up and explain it to them. It's not Something too complicated."

These words are crazy enough, but Wu Zhe knows that Wang Chao has this strength.This kid's mathematical attainments can compete with those graduate students in the mathematics academy.

Half an hour passed, and no one from class 2 went up.Wang Chao yelled: "You can't just waste it like this? Is there still time for the exam?"

"Don't worry, no one will make it within an hour. We'll lose!" Xu Dong also replied bachelorly.

Just after saying this, three or four people from Class 2 stood up at the same time.

Yo ha!Is it good?Wu Zhe looked at it.It seems that the people in Class 2 are not idle during this holiday!According to his estimation, there are only one or two questions that Class 2 can solve, and the strongest Xu Dong must be included among them.

"Liangming, you go up!" Xu Dong picked the most confident one.

Chen Mingliang, who entered the University of Science and Technology with full marks in mathematics in the college entrance examination.Although I have never participated in a competition, my talent in mathematics is not bad.

After getting on the podium, I didn't say much, just picked up the gel pen and started to solve the problem.

Wu Zhe raised his eyebrows as he began to write line by line.Great, this idea is very clear.

It seems that after a semester of study, those high school candidates in class 2 have completely adapted to the style of the junior college.Those people used to focus on general subjects, compared to the guys in Class 1 who came in through competitions.They must be much weaker in single subjects, but their talents are not bad. As long as they find the right rhythm, many of them can explode.

After more than ten minutes, Chen Mingliang finished writing the final calculation formula.Everyone in the classroom applauded. It had nothing to do with bets, but pure congratulations among the students.

Chen Mingliang also breathed a sigh of relief, and when he stepped off the stage, people from Class 2 gave him high fives.

Zhang Detong and Qian Feng rushed to the classroom while discussing how to educate these children.

Before entering the classroom, he heard applause inside, and Zhang Detong said angrily, "Is this a rebellion? How dare you make trouble for me?"

Qian Feng was also a little angry, what happened to these children?But he still tried to persuade him: "Old Zhang, don't get angry when you go in, and see what's going on? Is it normal that these children are still young and a little out of line? Our duty is to lead them on the way."

"Then you need to remind me that if you don't want them to go the right way. When Dean Qi interceded for them today, I directly agreed to him."

"You! It's also straightforward. Can't you agree to Dean Qi first? It's not too late to deal with them when you come back. Reject in person. Fortunately, Dean Qi also understands what you mean. I don't blame you for not giving face." Qian Feng reminded with a smile .

"Sleek, is there tact in scientific research? I can't teach a group of slick fake academics, what I want is real scientists who can do their best for the country!" Zhang Detong replied sonorously.

Qian Feng cupped his hands, he had always admired Lao Zhang's personality.

When the two entered the classroom, what they saw were the questions and the steps to answer them.

Lao Zhang was born in mathematics, so he glanced at the question.Eyebrows twitched: This question is interesting, let's look at the answer.good!
Turning around and facing down, he asked, "Who can tell me what happened? Tell you to come back and write the inspection. It's all done?"

There was no sound below, and the happiest Wang Chao that usually danced did not dare to make a sound.

Seeing that it was not a problem to be so stiff, Wu Zhe had no choice but to stand up bravely and said: "Teacher, after we entered the classroom, we also knew that we were wrong, but the [-]-character examination is really a bit embarrassing for us science students. .Even if we have something to say, we can't express it.

So Class 1 and Class 2 had a competition, let's see in this holiday.Have you made any progress?This is the first question that our class just asked, and it was easily solved by Chen Mingliang from Class 2.Teacher, you can also see the gold content of this question. "

"Hey! Good job! It seems that your class 1 questions are not very good!"

Qian Feng was overjoyed to be beside him. In the past, his class was suppressed and beaten by class 1.This time he was finally elated, so the words of praise came out of his mouth.

Zhang Detong looked at Wu Zhe with dissatisfaction, you can't ask difficult questions, you will be proud of your old money.

Wu Zhe smiled awkwardly and said, "Well, I'm banned from participating in the competition."

Before Zhang Detong said anything, Qian Feng had already applauded and said, "That's good! That's how it should be. Wu Zhe, you have judged the associate professor. It's really unfair for you to end up."

Zhang Detong glanced at Qian Feng and said, "You just won the first question. What are you proud of? Come up with the question! I'll let you see the strength of our class."

This damned desire to win, Lao Zhang and Lao Qian seemed to have forgotten to check.

(End of this chapter)