Chapter 46: A man cannot be too poor and stable (please read!) Lu Shan came to the administrator's office on the first floor with a book in his arms. This time he borrowed a lot of books, including books on modern mathematics research and communications. Of course, Lu Shan also borrowed some of his undergraduate mathematics books. The Department of Mathematics in the College of Science at Jiangzhou University has only four undergraduate majors. The first is mathematics and applied mathematics, which is a national characteristic major and a first-class major. The second is information and computing science. The third is statistics, and the fourth is mathematical economics. The first one is more theoretical, while the following ones are more application-oriented. Lu Shan will definitely choose the first major. There are also many professional courses in mathematics and applied mathematics, such as advanced algebra, real analysis, advanced algebra, mathematical analysis, linear algebra, analytic geometry, partial differential equations, data structures, topology, differential geometry, etc. Lu Shan planned to borrow five books each time, finish reading them in the Singularity Laboratory, and then borrow five more books, so that he could finish reading all the books before college.
With Poincare as a teacher and by constantly gaining his insights, learning should not be difficult. During this period, Lu Shan also learned a lot of knowledge from Poincare, but it was not very systematic. For example, the paper that Qiao Weiwei just talked about was what Lu Shan happened to have heard Poincare talk about. If the topic was changed, Lu Shan might not understand it very well. Taking advantage of the opportunity to study university courses, Lu Shan can also learn mathematical knowledge in a complete and systematic way, and strive to learn all the knowledge of Poincare. Just when Lu Shan was distracted, the librarian said, "You are using a classroom staff card, which allows you to borrow up to 20 books at a time. You have already borrowed 25 books." This is troublesome. All the books are what Lu Shan needs. Poincare is now very interested in communication algorithms, so he must borrow books on communications. Just when Lu Shan was having trouble making a decision, Qiao Weiwei came over and handed him her graduate student library card. "Brush...brush mine." After saying this, Qiao Weiwei didn't dare to look at Lu Shan. Graduate students can borrow 15 books at a time, plus Lu Shan can borrow 20 books, which is enough. Lu Shan nodded and said, "Thank you!" This time Lu Shan came prepared and brought a big schoolbag. After completing the formalities, he put all the books into the schoolbag. People who study mathematics are very careful. Qiao Weiwei observed that Lu Shan used the faculty card. She was also secretly surprised. Lu Shan also looks very young! He is so young and yet he is still a teacher. She was still wondering what subject Lu Shan taught in the School of Science and why she had never seen him before. Qiao Weiwei mustered up the courage to say, "Hello, teacher. I'm Qiao Weiwei, a second-year graduate student in mathematics."
Qiao Weiwei greeted her politely because the other person was a teacher. Qiao Weiwei was obedient but nervous: "Is the teacher also from the School of Science?" teacher? Lu Shan felt a little strange, but then realized that it was because he had the classroom staff card in his hand, which caused the other party to misunderstand him. Lu Shan was too lazy to explain that this was a faculty card, but he was not a teacher. This explanation would require a lot of nonsense, and Lu Shan hated useless trouble the most. So Bian Yi nodded briefly and said, "Yes, I am also from the School of Science." Qiao Weiwei has some social anxiety. Even when facing her supervisor to guide her thesis, she felt a little uneasy, let alone a teacher she just met. But Qiao Weiwei still had basic courtesy. She said awkwardly, "Thank you for answering my questions just now. Later...if I have any questions I don't understand, can I ask you?" Qiao Weiwei looked at Lu Shan eagerly. She really hopes to graduate successfully. Lu Shan was much gentler when commenting on his thesis than his mentor, Chen Qiyi, the dean of the School of Science. Chen Qiyi always: "I suspect that Euclid will be pissed off by you guys!" "How could I teach a student like you? It's totally unjust! I'm so angry!" "What a bunch of crap you wrote. Stop writing. Go back to your undergraduate studies and don't choose me as your advisor next time you take the postgraduate entrance exam." "How did you get into graduate school? Your thesis is a mess except for the table of contents!" Qiao Weiwei: "Teacher... you gave me the table of contents for the paper." Chen Qiyi: "No wonder, the paper was rewritten except for the table of contents!" Qiao Weiwei: “Ah?” Of course, Chen Qiyi was not insulting or scolding his students. Instead, he was very disappointed in them and hoped that every student could learn well and achieve something, so he made strict demands. Every time Chen Qiyi explained his thesis to Qiao Weiwei, Qiao Weiwei only half understood it, but she didn't dare to ask more questions. Chen Qiyi: "Do you understand?" Qiao Weiwei: "I understand...I understand..." Chen Qiyi: "Do you really understand?" Qiao Weiwei (unconfident): "I understand." Lu Shan didn't come to Jiangzhou University often, but he would go to the library on Saturdays and weekends to look up papers for Poincare and earn points, so he said, "I might be in the library on Saturdays and weekends." "Okay, thank you teacher!" Qiao Weiwei ran away holding her bag. Lu Shan burst out laughing and stopped stuttering. I thought to myself, "Thank you. I can tell at a glance that this will earn you a lot of points." At the same time, he was somewhat worried about the serious campus atmosphere of Jiangzhou University. Would studying here make people stupid?
Lu Shan went home with the book, only to find that his parents had already returned. Lin Yan and Lu Dehai had visible joy on their faces. Lu Shan didn't need to guess, he knew that the two of them should know that they could be successfully admitted to the university without taking the college entrance examination. Lu Dehai put out the Hongmei cigarette and asked, "Lu Shan, what's going on? I was interviewed by a reporter from Jiangzhou TV station at the factory today. The reporter said that you don't need to take the exam. Can you be directly admitted to Shuimu University?" Lu Dehai's hands were shaking slightly. This is what parents are like, they work hard for their children all their lives. Lu Shan nodded and said, "That's true." "Really!" Lin Yan was so happy that tears started to fall down her cheeks. "Tell me what happened!" Lu Shan said: "I did not choose Shuimu University, but Jiangzhou University." "Ah!" Lin Yan and Lu Dehai didn't understand. Because in everyone's mind, the best university is Shuimu University. Lu Shan then explained the whole process again. Only then did Lin Yan and Lu Dehai express their understanding. Both said, “No matter what school our son chooses, they will support him!” Because in Lin Yan's mind, her son's English is not very good. If he doesn't take the competition, he can probably only get into a second-tier university. Now that she has been admitted to a key university like Jiangzhou University, Lin Yan is satisfied! Lu Dehai took out a hundred yuan from his bag, handed it to Lin Yan and said, "Go buy some braised meat and beer. Let's have a good meal tonight to celebrate our son's admission to university without taking an exam!" Lin Yan was also very happy and hurried out to buy vegetables. At the dinner table, Lu Shan mentioned that Jiangzhou University would provide accommodation and jobs for his family. "Mom, Dean Chen will assign me a job in logistics, and I'll tell you later." "Dad, you don't have to go to school to work. By the way, what about the spring factory?" How can a man earn a fixed salary when he is in the prime of his career? If a man earns a fixed salary, he will be poor and stable. Only then did Lu Dehai take out the broken spring and circuit board and tell him what happened today. "It should be a problem with the motherboard program. Give it to me first, and I'll think of a solution." After dinner, Lu Shan returned to his bedroom and studied how to reset the machine's production program. This time, he did not ask Poincare for help, but wrote a simple program on the drawing himself. Lu Shan has a belief that if you do something, you should either not do it at all or do it well, otherwise it would be a waste of time.
Since he was going to make spring equipment, Lu Shan simply used mathematical methods to set technical standards for the front springs of automobiles. After doing all this, Lu Shan entered the Singularity Laboratory. [Transfer list: advanced algebra, real variable functions, etc. 25 books] [Consumption points: ] [Entering the laboratory consumes points: 2] [Remaining points ] At the same time, Qiao Weiwei also returned to the dormitory, and her roommate Tang Lijuan asked, "Weiwei, how is your paper going?" Haha, I was happy too early yesterday, so I don’t have any monthly tickets today. Thank you all for your recommendations! My Lord requires you to read on! Follow up reading! Follow up reading! Reading determines life and death! Whether you live or die depends on you! (End of this chapter)