New Year's greetings during the Chinese New Year are essential.

Although Chen Zhou is in college, he has no job after all, and he can still take the opportunity to harvest a wave of New Year's money.

This is naturally excellent for Chen Zhou.

The small treasury consumed to buy gifts for everyone during the New Year can finally be replenished a little.

Chen Zhou gave the bulk of the various bonuses he received in the college entrance examination to his parents, and he only kept a small part as his college expenses.

During the Chinese New Year, Chen Zhou also rarely relaxed himself, except for the necessary review at night so that he would not be cut off, the rest of the time, he was chatting and chatting with the elders of all parties.

Most of them also learn from experience.

First praised Chen Zhou vigorously, he studied well and looked handsome.

Then ask about learning methods and find experience for your children.

Until the fourth day of the Lunar New Year, Chen Zhou, who listened to good words every day, had soft ears.

Sure enough, everyone likes to listen to this nice word.

After the fourth day of the Lunar New Year, Chen Zhou returned to the right track.

There is no need to go out to pay New Year's greetings, and there will be no one at home, so let's start working on the topic behind closed doors.

Glancing at the progress of the project, Chen Zhou wondered if he could complete it before the start of the Qiu race.

"It's probably that time node, it's just that you may need to ...... your liver" Chen Zhou, who thought like this, made a decision.

【Cauchy-type integral operator origin and element complex analysis, the parameter variables change in the whole complex plane, and the integral variables take the boundary ...... of the integration region】

【...... This is a singular integral operator, which has a certain singularity when the parameter variable is taken on the regional boundary, but this integral converges in the sense of Cauchy principal value, and this singular integral operator has many good properties......]

"Strange integral operator, it's finally your ......," Chen Zhou muttered to himself.

Wu Xiping's reminder to him has finally gone deep into here now.

This singular integral operator is used to study the theory of partial differential equations, integral equations, and generalized functions.

Moreover, by studying the Helde continuity of singular integral operators taken over regions, feature boundaries, and non-feature boundaries, we can provide a theoretical basis for the existence of solutions to linear and nonlinear boundary value problems of double hyperregular functions, the stability of solutions, and the integration of solutions.

Time passes by minute by minute, day by day.

Chen Zhou is constantly exploring new knowledge in the field of singular integral operators.

Mathematics is actually a very brilliant subject.

It can be said that in the natural sciences, it is the most elaborate.

Fortunately, inspiration, like opportunity, is reserved for those who are prepared.

"Using the correspondence between the points in the area and the closest point on the area boundary, the points in the area can be estimated by their closest distance points......"

After the train of thought was opened, the pen in Chen Zhou's hand no longer paused, and smoothly spit out one formula after another on the scratch paper.

"In this case, the integral variable and the nearest distance point are located on the regional boundary, and the problem can be solved by using the generalized coordinate transformation method ......"

After a long time, Chen Zhou finally stopped writing, looking at the results on the scratch paper, the corners of his mouth hooked up.

It's done.

Picking up the pen again, Chen Zhou wrote: "Using the proven inferences 4.3.5, theorem 4.3.6, theorem 4.3.7 and theorem 4.3.9, we can deduce Φ(+,+)(x,y)∈H(▔(Ω1+)×(Ω2+),β-ε), and the rest of the conclusions can be deduced by analogy." ”

After writing, Chen Zhou glanced at his watch, and it was already two o'clock in the morning.

Then he turned his head to look at the other three people in the dormitory, and they were all asleep in bed.

Chen Zhou simply cleaned up, got up carefully, walked lightly, took the basin and other items and went to wash.

Today is March 10th, and Chen Zhou and his team have been in school for two days.

Chen Zhou spent the Lantern Festival at home, and after Chen Xiao went to school, he went to western Anhui to return to school with Yang Yiyi.

The Lantern Festival happened to be a Thursday, and Chen Zhou had another weekend to clean up his room after returning to school.

Although he was the last to leave, he was not the first to come.

The first to return to school was Li Li.

This guy, how to say it, Chen Zhou didn't ask, but it is estimated that he went back to school so early to pick up Li Jing.

Because of the time to return to school, the school card is better.

Zhao Qiqi and Zhu Mingli, the two who went home first, did not return until the weekend morning.

Before he could open the door of the dormitory, Chen Zhou heard Zhao Qiqi's voice calling Brother Chen.

At first, Chen Zhou wondered if there was something wrong with this guy.

But when Zhao Qiqi came in and poured it all out.

Chen Zhou knew that this guy regretted not participating in the award ceremony of the institute, and regretted not witnessing Chen Zhou's highlight moment.

Subsequently, Zhao Qiqi asked Chen Zhou, is it okay to have a back-to-school friendship?

Chen Zhou glanced at Zhao Qiqi, but he didn't refuse: "It makes sense, huh?"

Zhao Qiqi immediately came up: "Yes, what I said makes sense, and we haven't seen each other for so long, so it's time to get together." ”

Chen Zhou nodded: "Then wait for two days, I'll ask." ”

Zhao Qiqi was puzzled: "Brother Chen, why did you wait for two days?"

Zhu Mingli also looked at Chen Zhou suspiciously.

Because Chen Zhou's project has entered the final stage, he wants to end it in one go. ”

It was not Chen Zhou who spoke, but Li Li.

In the two days before Zhao Qiqi, he had already learned about Chen Zhou's project.

Zhao Qiqi asked puzzledly: "Didn't Brother Chen participate in Professor Wu's project again? Why did another topic emerge and reach the final stage?"

Li Li said: "I've just said it, his own subject. ”

Zhao Qiqi didn't react for a while, and was still digesting this sentence.

Zhu Mingli had already understood, and he looked at Chen Zhou in surprise: "You have started to do the project on your own?"

Chen Zhou nodded: "It took a lot of time." ”

Zhao Qiqi reacted at this time, and suddenly: ", Brother Chen, awesome, have you gotten rid of the professor now and done it alone?"

Chen Zhou looked at this guy speechlessly, what he meant was this, but he couldn't say it so directly......

Zhao Qiqi asked again: "Brother Chen, then after your project is over, where are you going to send your paper, can you be in SCI journals?"

Chen Zhou thought for a while and said confidently: "A SCI is still no problem, I will ask the professor again for a specific journal." ”

Hearing Chen Zhou's words, Zhao Qiqi immediately said: ", first-year students send SCI independently, Brother Chen, if this is published, you have to invite you to dinner!"

Chen Zhou smiled and said that there was no problem, after all, it was a paper that he was about to complete independently, and it was nothing to celebrate.

Li Li's eyes were slightly dim, although he was happy for Chen Zhou, but after all, the pace of this chasing object was getting bigger and faster.

Moreover, Li Li also heard one thing from Chen Zhou, about Chen Zhou's cross-grade final exam results, all full marks.

Although I don't know if it's the only one, Chen Zhou is the only one who crosses the final exam......

After some noise, the dormitory is back to its pre-holiday appearance.

Chen Zhou once again showed several people what it is, the learning attitude of the moon sleeping and I don't sleep.

Of course, he obtained the consent of Yang Yiyi, the only reporter.

After all, doing projects also requires a happy mood, and he doesn't want to be beaten up by Yang Yiyi to be unhappy.

Finally, after several days of continuous liver treatment, Chen Zhou advanced the project to the end today.