I really just want to be a scholar

Chapter 606 Set a small goal and solve the Navier-Stokes equation within two years!

Qin Ke said with a smile: "Yeah, it's unlucky for Mr. Jiang to have us two disciples. He spent most of his undergraduate years on mathematics, and finally followed him to graduate school, and he even asked for leave all day to go Participate in the mathematics report meeting. But then he will probably be happy. Our main direction is the NS equation. At least during the day at school, our energy can be put back on his guidance on fluid mechanics, except for occasional visits to Qiuzhen Academy and Yan Great lectures."

Whether it's for his own interests, goals or systematic tasks, Qin Ke intends to put most of his thoughts back on the fluid mechanics of physics and NS equations during the day. As for the evening...that belongs to the team with Professor Coppert from Germany. Due to the time difference, it is the evening here and the afternoon at the University of Munich, which is when scientific research is in full swing.

However, Professor Kopet's team is mainly responsible for theoretical derivation and improvement, as well as experimental verification of the deduction results of the mathematical model of Qin and Ke. The latter often progresses slowly because key laboratories have to be scheduled.This topic of transnational cooperation would have been even easier if Qin and Ke hadn't taken the initiative to participate in the theoretical derivation and improvement.

As for other topics in mathematics, such as the Hodge conjecture, and the research on computational seed science (new desert sweet potato) in the biological direction, Qin Ke intends to use his daily lunch break and leisure time on weekends and holidays to complete.

"Hmm." In order to keep out the cold, Ning Qingyun stomped on her snow boots subconsciously and said with a sigh: "It's really time for us to focus on physics. I feel that we can't live up to Teacher Jiang's high expectations. I There is a faint intuition that he put us in the particularly critical "turbulence group" in the "air turbulence and climate prediction" research group, not just to train us, but to hope that we can help him solve some problems."

A dignified academician, but he wants to pin his hope of solving a big problem on two graduate students?Does it sound funny?

Qin Ke nodded in agreement: "Indeed, the problem of turbulence is not in physics, but in mathematics, not to mention the huge amount of calculations, especially those who are very familiar with partial differential equations, and even proficient in mathematics. In order to deepen the research and application of the Navier-Stokes equation. Mr. Jiang also said before that he would like to ask Mr. Qiu for help, but Mr. Qiu mainly puts his mind on Qiuzhen Academy and wants to develop for the country. It’s not surprising that Mr. Jiang puts his hopes on us now, Mr. Jiang probably can’t find a better math expert than us.”

Qin Ke said it a bit arrogantly, but this is also the confidence of the boss of the Philippine Awards.

Ning Qingjun pursed her lips and chuckled, and glanced at him, instead of calling him an "arrogant" as usual, she just sighed: "Ms. Jiang thinks too highly of us, the NS equation is really difficult... …I have studied it for more than half a year, and I just feel that I have just entered the entry level, which is much more difficult than Goldbach’s conjecture.”

"If it's not difficult, how could it become a millennial conjecture related to both physics and mathematics?" Qin Ke reached out and brushed a few strands of messy hair by the girl's ear, and said with a smile: "But the truth often lies in the In nature itself, you see, these few strands of your hair have already solved the NS equation many times."

The north wind blows the hair, of course it is also a fluid movement, and the special solution of the NS equation based on the fluid movement also appears again and again in the movement of nature, but as a human being, we cannot see this "NS" with the naked eye. Equation application and solution" process.

But mathematicians have another way. They don't use their eyes, but use their brains, pens, and paper to restore them.

This is the greatness of mathematicians, and it also declares that mathematics is the basis of all laws of nature and the root of all sciences.

Ning Qingyun has also studied the NS equation for more than half a year, and hearing what Qin Ke said was interesting, he couldn't help but chuckle.

The girl who was always afraid of the cold suddenly pulled her little hand out of Qin Ke's pocket, trotted forward a few steps, then stopped and turned around, blinking her beautiful eyes playfully: "Then I just participated in a few Do you see any truth in the process of solving NS equations thousands of times?"

Ning Qingyun's hair fluttered in the wind, and her pretty face, which was a little red from the cold under the pure white scarf, added a bit of charm and cuteness. Delicate and lovely, like a beautiful Japanese illustration.

Qin Ke felt that he really fell in love with the girl in front of him. Not only did she have the wisdom and intelligence of a girl in science, but she also had the romance and innocence of a girl in liberal arts, and she also maintained her unique playfulness and cuteness.

Qin Ke flew over, put his arms around her slender waist, picked her up and turned around a few times, and hugged her tightly in the girl's exclamation, and said with a smile: "I saw not only the truth, but I also saw the stars talking, the stones blooming, the one who would always be by my side after passing through the wooden fence in summer and the snow in winter."

Ning Qingjun's eyes were dimly lit, and she buried her somewhat frozen face in Qin Ke's warm embrace, and said slightly annoyed: "How do I feel that since I was a sophomore in 'Literary Appreciation' and 'The Beauty of Chinese Studies', ’ After electives, you’re getting better at speaking nicely.”

Even though the temperature outside was still very low, Ning Qingyun felt that her whole body was wrapped in a kind of warm sweetness.

"I'm just telling the truth. I don't think our lives were wasted at all." Qin Ke said with a smile: "After all, the glory of life exists in the timely mutual love and warm embrace between a pair of heart-to-heart couples."

"Have you read that "Anthony and Cleopatra" too?" Ning Qingyun asked in surprise.

A few days ago, on the way back and abroad, Ning Qingyun took the time to read the newly bought Shakespeare masterpiece "Antony and Cleopatra". Whenever she was about to fall asleep, she handed the book to Qin Ke for help , I didn't expect him to read it too, and remembered a line that he liked very much.

This feeling of sympathy made her heart filled with intoxicating sweetness, and she even forgot the north wind whistling around her.

"Of course, I will be interested in the book you are reading." Qin Ke said boldly.

In fact, his interest in literature is very average. Except for those international masterpieces that the teacher specified to write after-reading in elective courses, as long as the rest of the literature books exceed a hundred pages, he has no intention to read them carefully.

Rather than reading a hundred pages of literature, he would rather read a hundred papers and literature on mathematics or physics.

Qin Ke also only roughly flipped through the 300-page masterpiece Ning Qingyun said, but when Ning Qingyun was reading, Qin Ke noticed that her slender little fingers were swipe over and over certain paragraphs, presumably it was her If you like it, you can quietly write it down, and use it to read it at a suitable time like this to create a small surprise.

In order to prevent forgetting after a long time, Qin Ke also specially lip-spoken these passages, let Shimmer record them in the "Xiaobaicai Raiders Manual" (electronic version), and secretly read them from time to time.

And he also has a little trick, that is, after observing what literary works Ning Qingyun is reading, he can find those "Reading a Masterpiece in 3 Minutes/5 Minutes" on the Internet to read quickly, which is equivalent to understanding the outline of the story, and he is not afraid to talk to him. Ning Qingyun revealed the truth during the exchange.

——Although he and Ning Qingyun are now very close, Qin Ke is still willing to put in all these small thoughts to make this beloved girl feel happier.For this girl who gave everything to him and tied all her affection to him, Qin Ke cherished and cherished it from the bottom of her heart.

After hearing Qin Ke's answer, Ning Qingyun really felt very sweet. She stood on tiptoe, exposed her pink lips from the scarf, and kissed Qin Ke.

"Thank you, Qin Xiaoke, for always being with me." The girl with a single ponytail blushed, her eyes were shy and blurred, she hugged Qin Ke's arm tightly, put her little face close, and continued to walk forward together Row.

However, Qin Ke was aroused by this sweet and fragrant kiss. If he was not afraid of the cold weather, Ning Qingyun would freeze after staying outside for a long time, so he would have kissed back hard.

But being blown by the north wind, Qin Ke felt very high-spirited: "Jun'er, why don't we set a small goal and solve this NS equation within two years, how about it?"

"Two years?" Ning Qingyun was so surprised that she stopped again, her beautiful eyes widened: "Crack the NS equation within two years?"

If she remembers correctly, Qin Ke has been studying Riemann's conjecture for almost four years before solving it. It is not as difficult as the NS equation of Riemann's conjecture. Qin Ke actually wants to solve it within two years?

Even with her, I'm afraid it will be difficult to do it, right?

Qin Ke is full of confidence: "We are all good at this field of partial differential equations. It has been almost two years, no more than two and a half years at most, and there is Mr. Qiuzhen from Qiuzhen Academy. If there are any problems that we can't solve, we can also ask this big cow for advice."

In fact, Qin Ke just asked Mr. Qiu for advice, so that his two-year period would not be too scary.

Now he holds the "Exploration and Detailed Explanation of the Nonlinear Partial Differential Equation 'Navier-Stokes Equation'" Part [-], Part [-], and Part [-] of "[Special Task] It's time to send your letter to the physics community." After the "international voice", he can still get the final chapter. At that time, the NS equation will no longer have any secrets in his eyes, so why should he ask others for advice?

The only pity is that his physics level is still at the professional level, which is equivalent to a lecturer who graduated from a Ph.D. and Detailed Explanations", he can only understand about 70% of the content. Of course, he has almost completely understood the mathematics part. Even if there is no final chapter, it is not impossible for him to complete the mathematics part, but it will take a year or two time.

Only the physical part involves too much content, and the deeper it goes, the more esoteric it becomes.

With his "professional level" physics level, many of the contents in the second part are difficult to understand. It is estimated that he must at least upgrade to the "master level" to fully understand the above theories.

And physics is different from mathematics. Mathematics only needs to use your own thinking and pen and paper. As long as all derivations do not make mistakes, the result must be correct, but physics is different. It cannot be separated from experiments. Any physical theory, It is inseparable from the final experimental verification. No matter how good Qin Ke's mathematics is, he can use the "computational physics" he is good at to draw conclusions in the future. The final foothold is the experiment.

Besides, just mastering theoretical knowledge always has a feeling of "what you get on paper is shallow". If you want to really master it, you must conduct experimental verification.

This is also an important reason why Qin Ke wanted to stay in Jiang Weixian's laboratory to learn and master the experimental operation, to be familiar with various experimental instruments and equipment, and to be familiar with the compilation of experimental protocols.

……

Braving the cold wind, the two stepped up their pace, and soon came to the experimental building of Academician Jiang, but unexpectedly found that there were very few people inside, and there was only one doctor named He Weiyuan in the research group of "Air Turbulence and Climate Prediction" stay behind.

After Qin Ke asked, he found out that academician Jiang Weixian took most of the research team to various places to investigate the weather changes half a month ago, in order to predict whether this winter will have the extreme cold weather like last year. Soon to be back next week.

Qin Ke couldn't help complaining in his heart, Mr. Jiang is really, I called him last week, Mr. Jiang actually didn't mention this matter at that time.

But after thinking about it, Jiang Weixian probably knew that they were too busy to touch the ground after returning to China these days, so he didn't want to disturb him and Ning Qingyun.

"Qin Xiaoke, what should we do? Are we doing experiments here?" Ning Qingyun asked Qin Ke's opinion habitually.

Qin Ke thought for a while: "No more experiments, let's go to the reference room, and try to read all the materials about the 'Air Turbulence and Climate Prediction' research group collected by Mr. Jiang over the years within this week! Senior, can you open the door of the reference room?"

He Weiyuan, the doctoral student who answered their question just now, couldn't help but said, "It's possible, but, Brother Qin Ke, there are at least a thousand volumes of materials in our research group..."

——Although Qin Ke and Ning Qingyun are full-time researchers and specially-appointed professors in the Department of Mathematics, Academician Jiang Weixian said that they are just new graduate students doing internships in this laboratory building, and others are only allowed to call them "" "Student" and "Sister" are not allowed to be called "professor".

Thousands of volumes are thousands of volumes, but Qin Ke felt that the more the better, he glanced at his physical grade information.

Physical level: professional level, next level: master level, upgrade progress: 569/1000
There is still a long way to go to upgrade.

Academic points can only be accumulated through tasks, studies, and scientific research. The main means of learning is to brush literature and papers.

Going to the reference room to look at the literature of the research group can not only increase academic points, but also allow the two of them to truly understand the development and achievements of the entire research group over the past ten years.

Just do what they say, Qin Ke and Ning Qingyun, who are full of action, began to nest in the reference room every day to read the materials.

Shutting in a small room and flipping through mountains of files and documents is simply synonymous with boring and depressing in the eyes of others, but Qin and Ke enjoy it so much.

　Thanks to "Daily K" and "Xianzhuo" for their rewards!I wish everyone a happy new year, all the best, and most importantly, good health and stay away from viruses!

　　Today is still a double monthly pass, begging for a monthly pass!

　　
　
(End of this chapter)