Wang Hao is too busy at work.
He had just put down Liu Rongxing's phone and had a few words with Zhang Zhiqiang when there was a knock on the door of the director's office.
"Boom, boom!"
Director Liu Jian of the Finance Department was standing at the door.
"Director Liu, please come in!" Wang Hao said quickly as he raised his head.
"Please sit down."
Liu Jian didn't even have time to sit down. He walked over and asked directly, "Professor Wang, the Wuhan Iron and Steel Research Institute just added 8 million to the school's account, saying it was the manager of a horizontal project.
, do you know this? 「
He was really confused.
It felt like there was no preparation, and suddenly Wuhan Iron and Steel Group called 8 million. He just called and said it was horizontal funding for Wang Hao.
Horizontal funding?
Targeting Wang Hao alone?
This is beyond Liu Jian's understanding. He has been doing financial work in school for so long, and this is the first time he has seen a horizontal project targeted at one person, and the amount of funding is high i
Eight million yuan.
Liu Jian couldn't understand even after thinking about it. Because there was no communication before, the money suddenly arrived in his account, just like a salary.
With such a large amount of money involved, he hurried over to find Wang Hao.
Zhang Zhiqiang was stunned. He had just digested the information of 500,000 Yuan, and it quickly turned into 8 million?
Both of them looked at Wang Hao together.
Wang Hao nodded and said, "It's a project with the Wuhan Iron and Steel Research Institute. It's not actually a project. They just asked me to do an analysis, and I helped with the analysis. That
If there is a problem, just leave it in the school account first. If you want to use it, go to the finance department. 「
"Okay, okay~~"
Wang Hao stared at Liu Jian carelessly, still feeling shocked.
The horizontal funding of four million is considered an abnormal number, but it is not understandable for personal projects.
―What can an individual do?
I could only leave with doubts until I was sure there was no problem.
Liu Rongxing kept staring at Liu Jian and asked, "Liu Jian, a personal project, four million? Can he handle that project by himself?"
"What if you want to help?"
I don't have any thoughts of comparison now. The difference in comparison is too small, so small that I can't be envious.
―A Gejiu may be jealous of his colleagues whose salary is lower than his own, but he will definitely be jealous of the chairman of the company.
The two parties are at the same level.
Liu Jian smiled and said, "Brother Zhang, you're just trying to slow down. You originally planned to do that project together, so it's not difficult for you to do it yourself."
"But you still have to study the distribution of county bodies carefully before making any decisions."
"Okay, just wait."
Liu Rongxing was so happy after hearing this that he couldn't help but lose his expectations.
Four million!
Even if you only give 1% to yourself, it is still a small amount of money.
Liu Jian has no plans to delay the project of Wuhan Iron and Steel Research Institute. Simple analysis of a small amount of experimental data can be completed in a short time.
I still took a look at what Zheng Guofeng sent first.
What Zheng Guofeng sent was a file containing a small pile of simple calculations and functions.
There is no specific description of what it is outside the document. It is just explained in a mathematical way. It asks whether it can use instantaneous force to realize the curve correction of the function.
"Isn't there some wisdom in that question?"
Liu Jian read it carefully and realized that the problem was very simple.
What is talked about outside is the correction of eight-dimensional functions, which also involves the knowledge of fluid mechanics and conventional physics. Under the small body, it is not necessary to regress an "eight-dimensional function before transformation"
Getting closer to the transformed curved trajectory path.
"That kind of correction relies on an instantaneous burst of force, or a short-term continuous change, but the ultimate goal is to correct the regression curve."
"The difficulty lies in the calculation. The function that has not changed its trajectory needs to be corrected to the original function trajectory, and it is an eight-dimensional function..."
"The difficulty is very low!"
"That 700,000 yuan is really easy to get!"
Although the other party just wants to know whether it can be realized, but wants to confirm whether it can be realized, he still needs to perform a certain amount of analysis before he can answer.
Analysis is not the easiest.
"You are correcting the trajectory through a function. What is it for?" Liu Jian frowned slightly and thought for a moment. His mind connected with Zheng Guofeng, aerospace and rockets, and then with Lenovo Practice.
No answer.
aerospace?
Rocket?
missile!
Wrong, ballistic missiles!
Today's missiles are divided into two types, one is cruise missile and the other is ballistic missile. The difference between the two missiles lies in their power.
Cruise missiles are equipped with aeroengines and take off, change orbit, and cruise like aircraft; ballistic missiles are like rockets and do not rely on fuel at low speeds.
Move to operate.
Cruise missiles are relatively less flexible, but because they need to be equipped with aero engines, their strike range and payload are very different.
Ballistic missiles are equivalent to installing warheads on rockets. The minimum strike range can exceed 10,000 kilometers. The disadvantage is that they are not flexible enough.
Therefore, the trajectory change of ballistic missiles has always been a very important research and development direction.
"So, it's probably not a ballistic missile derailment problem?"
Liu Jian thought about it and suddenly felt less worried. He simply shook his head and said, "Never mind me, you are just doing mathematical research anyway."
"That's just a math problem. It's up to you what the county body is used for. The ns equation will also be used in the manufacture of fighter jets and submarines. "
"Very little scientific research is used in related fields, and there is nothing we can do about it."
I'll just keep researching.
Liu Jian soon discovered that he could not give the answer immediately because it involved content beyond his ability.
It is true that I am not a top mathematician yet, but mathematics is not very classified.
Liu Jian's areas of expertise are: one is related to number theory, including analytic number theory and probabilistic number theory; the other is not mathematical analysis, functional analysis, discrete
Proficient in learning.
The first one is no longer partial differential equations.
The content in the file now involves low-level function theory and computational mathematics. I have not dabbled in function theory or computational mathematics, but I am definitely proficient in it.
Down.
In those two directions, I have no top results, I just applied some related methods under my own research.
at the same time.
Space Agency Headquarters: Outside an office in a small building, Wu Yanfeng was talking face to face with a middle-aged man in military uniform.
The middle-aged man is Zhang Zhiqiang, a professor at the No. 1 National Defense Primary School and a famous rocket ballistics expert.
Zhang Zhiqiang was saying, "You are talking about that issue now, which mainly involves future research and development and changes in direction."
"In terms of missile trajectory change, motorized gliding technology has actually not disappeared yet, but other countries are also developing that technology. It is difficult to say that it does not have many effects."
"The most important thing is that it is difficult for your missiles not to have the opportunity to be tested. Once they are actually tested, you know that they will have no effect."
"So, you still want to develop new ways to change orbit, such as an instantaneous burst of thrust, or a unilateral thrust."
"There has been very little demonstration in that area, but there are no definite conclusions."
Zheng Guofeng shook his head as he spoke.
Zheng Guofeng said, "Professor Zheng, he is also worried. You recommend Liu Jian to him. If there is no problem, I am not the first in domestic mathematics, or even the world's mathematics. Senior
Do you dare to say that you are weaker than me? 「
Zhang Zhiqiang still has no worries, "Liu Jian is good at number theory and differential equations. Are you sure I can do it?"
"If there's a problem."
Zheng Guofeng patted his chest and said, "You know Professor Wang so well. As long as it's a mathematical problem, I can solve it!"
"What's more, you are asking me to provide a solution, but only my judgment and opinion on the problem."
"Right!"
Zheng Guofeng nodded as he listened, "You are still doubtful about Professor Wang's mathematical level. If he can complete Goldbach's conjecture, if they are all such super geniuses, wouldn't they...
I said with a wry smile, "Professor Wang's fee is really too low."
"There is a way." Zheng Guofeng said, "It's not a level, it's not a price. Seven hundred thousand sounds like a small amount. You know, a lot of institutions are rushing to get Liu Dong."
past. 「
"That's right."
Zhang Zhiqiang nodded in agreement. Some top scholars are indeed worth the price.
I'm sure Liu Jian can give a definite answer. The "consultation fee" of 700,000 yuan is really cheap. We can take more detours and go straight to the goal.
Liu Jian must have known that Zheng Guofeng had so little confidence in him, and he might have been so moved that he sobered up, because I was indeed capable of answering the questions in the document at my level.
Definite answer.
But I still focus on the problem and do sloppy research.
Liu Jian felt that 700,000 was too much, but after accepting an "order", he had to satisfy the "customer".
Customers are not the emperor!
Only if you don't have a good problem-solving personality can you receive fewer orders.
Making money is the way to go.
After researching for a while, I simply created the task.
【Task 8】
[Research project name: Trajectory correction of eight-dimensional functions (Difficulty: A). 】
[Inspiration value: 0. 】
"Difficulty A? Not bad..." Liu Jian took a deep breath.
The difficulty in solving the problem lies in the fact that my research on function theory and computational mathematics is far from in-depth.
It is definitely an S-level difficulty. It is too easy to complete. The highest estimate is that it will take less than a few months.
It's just that the A-level difficulty is relatively difficult.
Liu Jian thought about it and simply found some information.
That was also my chance to improve myself.
Since then, I have been engaged in research on number theory and partial differential equations, and now I am expanding my field of research, hoping that I can continue to develop in function theory and computational mathematics.
So you need to add a small amount of knowledge and have a deeper understanding of basic regression.
How to do it?
lecture!
Liu Jian's two courses are "Complex Analysis" and "Nonlinear Functional Analysis", which are obviously related to function theory and computational mathematics.
I thought about it and decided to dismiss my graduate students altogether.
"Yes! Just do that!"
"Let's learn and regress together..."
"You should also give less lectures to your students!"
Wu Yan thought about it casually and thought it didn't make sense. My way of being a tutor has always been to answer students' questions, but I didn't take the initiative to say anything.
It is also a good practice to teach something frequently, even if the content is related to the main direction, it is also good to let students get involved in less knowledge.
When I do research, I also involve function theory and computational mathematics.
The branches of mathematics are all interrelated. Even if you are doing research on number theory and partial differential equations, some methods will also involve other contents, especially functions.
method is used very rarely.
Before I thought about it, I found Xu Chao and asked me to inform others that every day at 17:30 or in the morning, I would take time to hold a big class and talk about something.
West.
After Xu Chao heard this, he immediately informed the others.
Soon everyone in the Mason Number Laboratory knew it.
Liu Jian originally planned to give lectures to his graduate students in mathematics, but by noon, very few students in the laboratory came, including several professors downstairs.
Associate professor and Ph.D.
That also resulted in the large conference room being packed.
Of course, compared to a classroom, the number of people is still small, but the total number of people is more than eighty.
Wu Yan twitched his lips, and first gave a general reminder, "You are just giving lectures to your students, and what you lecture contains some basic content. They can listen to whatever they want."
I could come and listen, but the content I don’t have is probably of little help. 「
"You just hope that students will know less about the knowledge and methods of other fields."
Qi Xiao immediately helped the students express their opinions and said, "Professor Wang, let him speak, and you can follow and listen."
"Yes, tell me!"
"It's okay to teach the most basic knowledge. I hate listening to your lectures the most. What you lecture is much better than others. It's difficult to understand and remember."
Faced with such a cold attitude from professors and students, Liu Jian was forced to give lectures.
What I will talk about first is indeed the basic content, a basic summary of the regression of functions of real variables. The previous plan will cover the regression of functions of single complex variables and functions with few complex variables.
―A summary of the system.
In the process of continuous explanation, on the one hand, it can deepen the scope of students' knowledge, and on the other hand, it can improve their understanding of knowledge.
That’s a win-win situation!
The explanations in the first class were all systematic summaries, because most of the people attending the class were doctoral students, and even graduate students were very poor, and there was very little knowledge that we understood.
Just go through it once.
Therefore, the pace of Liu Jian's lectures is very slow.
Even so, the students felt that they gained little, and we felt that they had a deeper understanding of the content of the direction of functions.
For the next week, Liu Jian insisted on giving lectures to the students every day. I would choose a time to give lectures that conflicted with the course.
It's either noon or morning, and often the afternoon.
The time is fixed.
On weekends, we will explain for two hours every day.
The main content I explained was function theory. Starting from the final basics, I quickly went backwards and in-depth. Once I got deeper, the speed of the previous explanations became faster.
During that process, Liu Jian also felt that his knowledge had not been accumulated and his understanding of the basics had become deeper.
At the same time, I also feel that it is not good for me to give an explanation every once in a while.
Mathematics contains too little content. There are more than a dozen or more than 70 related sub-disciplines. Exceptionally, an individual may cover all the content.
The same is true for Liu Jian.
Now I plan to use lectures to continue in-depth understanding and research under function theory and computational mathematics.
at the same time.
Newly created tasks also continuously gain inspiration points.
【Task 8】
[Inspiration value: 59. 】
"It's very slow!"
Liu Jian spent about two weeks, and the inspiration value was not even over half.
That value shows that the foundation is not enough, and sloppy research is still needed to solve the problem. Before there is no small direction, the inspiration value can increase slowly.
The main research idea, I have thought about it for the sake of economics, is not to connect the functions of the county body through the calculation of a series of equations.
The calculation of partial differential equations is exactly what I am good at.
"First, plug in the values and do the calculation."
"It can definitely solve a problem, which means there is no problem in that direction."
"The problem is definitely too simple. There is a way to make a judgment through conventional calculations. If that direction is no problem."
Wu Yan was thinking and suddenly realized a key issue, "That's right!"
"Although you are studying the possibility of realizing the problem..."
"However, it seems that it only answered whether it can be realized, and may also provide a solution?"
"that……"
"Should I charge less?"
