Chapter 107 This Woman Just Wants His Body The next morning after Xu Qingzhou replied to the editorial email, he received an email from Professor Steven. First of all, he would like to express his admiration for Xu Qingzhou and thank him for bringing him new ideas. He hopes that Xu Qingzhou will agree to quote the statements in his paper in his subsequent articles. And invited Xu Qingzhou to study abroad in Princeton. Xu Qingzhou politely declined the invitation to study abroad, saying that he would consider it when he studies for a doctorate in the future. As for citing papers, there is no problem. Everything is normal. Kong Xianbo accepted an interview and published it on the official website. Zhai Ziqiang was stimulated and was basically not seen except when he was resting at night. Xu Zhengyang said that he wanted to be a reverse curling master. After everyone got busy, time seemed to be accelerated and two weeks passed by. Xu Qingzhou has been working on Cramer's conjecture. During this period, he has been trying to apply analytic number theory, first using mathematical tools such as series and integrals to analyze the distribution pattern of prime numbers. But progress is slow. After the progress became less difficult, he temporarily put this method aside and turned to another path in the original design plan. Through different sieve methods, such as the Alberg sieve method and the Xia Guo remainder theorem sieve method, he first accurately understood the distribution of prime numbers.
After two weeks of hard work, a primary mathematical model has been established. The prime number theorem, the zeta function, and other asymptotic formulas for the distribution of prime numbers, such as the logarithmic integral Li(x) to express the asymptotic value of π(x), using Chebyshev's inequality to describe the upper and lower bounds of π(x) in the prime number theorem. The original project plan was less than 5000 words, but every part of it was extremely difficult. In a few days, once the model is perfected, I can go to Professor Gu to see how I can apply for the college’s computer room to conduct large-scale data screening. Just to build the basic mathematical model above, his computer was already having a hard time calculating. Wednesday, September 10th. At present, Kyoto has completely entered autumn. The campus scenery is completely different from when Xu Qingzhou and his friends came. Yellow, green and red are intertwined. Walking on the road, the fallen leaves are spread on the ground, and there is a rustling sound when stepping on them. After class, Xu Qingzhou went to the MRI laboratory to obtain test data. Seven days ago, the MRI equipment was installed and Zhao Shengwen led the project team into the third phase. Xu Qingzhou changed into work clothes and entered the operating room. The isolation room is a modified MRI device. Unlike the one in the hospital, part of the outer shell of this device has been removed, revealing complex parts and intricate circuits, but it looks like a mechanical charm. After the MRI equipment was installed, Wu Tianyu became a member of the project team, responsible for daily equipment inspections and part of the experimental work. Due to the long experiment period, Wang Wei, Wu Tianyu and Hong Yayu took turns on duty, each for 8 hours, while Xu Qingzhou was responsible for data processing and analysis. The operating room is not big, only five or six square meters. In addition to the control console, it can only accommodate two computers. When Xu Qingzhou entered, Wu Tianyu was sitting in front of the computer, watching the fantasy drama "The Journey of Flower" which was just released this year. Although the experiment sounds very impressive, it is actually quite boring to do. For example, one part of the test of niobium-titanium alloy samples is the resistivity test, and the test of one sample takes 12 hours. If I don't do something, I'll probably be bored to death. According to Wang Wei, he watched more than 100 movies during the year of the experiment.
"Junior Brother Xu." Wu Tianyu paused the TV show on the screen and greeted him enthusiastically. "Sister Tianyu." Xu Qingzhou smiled and copied data in front of another computer. Wu Tianyu pulled the office chair and slid to Xu Qingzhou's side, so close to Xu Qingzhou that Xu Qingzhou could feel part of her soft body and heat. She looked at the data and said as if nothing had happened: "This is yesterday's data. Hmm. The data fluctuates quite a lot. Junior brother, where do you think the problem is?" Xu Qingzhou retreated a little without leaving a trace, distanced himself, and reminded: "Sister Tianyu, you are too close." After this period of contact, he has realized that this woman is just after his body! Of course, to be more precise, she wanted to trick him into going to the institute, saying that she would provide him with a full scholarship, have academicians as teachers, and have a big sister like her as a mentor. "Too unromantic." Wu Tianyu threw a coquettish glance. She wanted to tease this little brother every time, but this guy was simply a blockhead who would not listen to any words, not to mention being shy. Xu Qingzhou remained unmoved and copied things carefully. Wu Tianyu propped his chin up, straightened his face, and asked, "Junior Brother Xu, are you really not going to consider my last proposal?" Xu Qingzhou thought for a moment and said, "Excuse me, among the conditions you mentioned last time, only the academician's guidance is a bit attractive, but... Can't I study for a master's degree at Peking University?" "Junior Brother Xu, have you ever told me that you will end up living alone if you continue like this?" Wu Tianyu said dimly. Obviously the last condition was the most attractive. At this time, Xu Qingzhou copied the data, stood up, packed his things and prepared to leave, "Sister Tianyu, goodbye." "You're just leaving like that?" Wu Tianyu looked at me as if he was being too heartless. Xu Qingzhou stopped, as if he had thought of something, and stood in front of Wu Tianyu's computer, "Sister Tianyu is watching The Journey of Flower?" "Yes, Junior Brother, are you watching it too?" Wu Tianyu seemed to have found a soulmate and invited, "Do you want to watch it together?" Xu Qingzhou didn't answer her, but asked: "Which role do you like best?" "Luo Shiyi and Tang Bao." Wu Tianyu said. Xu Qingzhou nodded, turned around and prepared to leave. When he opened the door, he turned around and looked at Wu Tianyu: "It's a pity that Tang Bao and Luo Shiyi are both dead. Both died tragically." Before Wu Tianyu could react, Xu Qingzhou slipped away, pushed open the door and left with a happy mood, leaving Wu Tianyu alone gritting his teeth. "Xu Qingzhou!" Xu Qingzhou directly found an empty classroom and began to analyze yesterday's data. He first used filtering technology to remove noise and extract signals in a specific frequency range. He then converted the MRI signals from the time domain to the frequency domain for analysis until he finally brought them into the mathematical model to simulate the data. Everything is familiar. Finally, it was concluded that during the 04th hour, the resistivity of sample 6 increased and the superconducting performance decreased. Overall, it was higher than sample 03, but 02% lower than sample 3. After finishing it, I continued to work on Cramer's conjecture. At the same time, the physics department. Executive Vice President Nie Zuozhen had just returned to his office after a teaching and research meeting. As soon as he sat down, the phone next to him rang. Nie Zuozhen picked up the phone and heard his old friend's voice: "Mr. Nie, congratulations! The Physics Department has produced another good student. I read the article and it's very well written." (End of this chapter)