From University Lecturer to Chief Academician

Wang Hao is not only preparing to attend the STACS meeting, he also holds two invitation letters for speeches.

One from American Stanford University.

A data analysis R\u0026D center from Amazon.

He carefully read the two invitation letters, thought carefully, and finally shook his head.

can not go!

He really wanted to go there for a while, and it would be best if he could get some R\u0026D inspiration through speeches, and earn tens of thousands of dollars back by the way, but the invitation letter did not mark the 'lecture fee'.

Also, time does not allow.

I’m going to attend the STACS conference next month, and the academic report is the most important thing. How can I still have time to go to Finland and American? The time is too fast and too far away.

Rejected, still a bit regretful.

However, after thinking about it carefully, it’s nothing. The research on Fourier’s conjecture to assist in the construction of mathematical models is just one of many studies, and he didn’t even pay much attention to it at the beginning.

If you go to foreign universities and scientific research institutions to give lectures, you will definitely have opportunities in the future.

It is more important to make academic reports at the STACS conference, and to continue to improve the algorithm for multiplying large numbers is the real heavyweight achievement content.

Next week, here we go.

Wang Hao is still living a normal life and teaching students normally. Unfortunately, the course has come to an end.

This is the last week, the last class.

When the course enters the final part, the difficulty of the content will often become higher, and at the same time, the requirements for knowledge mastery will also become lower, because the content of the last part only requires students to "understand" rather than really master .

This is like high school physics. The final content includes Einstein's theory of relativity, and a brief introduction to special relativity and general relativity.

There is no doubt that whether it is the special theory of relativity or the general theory of relativity, its difficulty is far beyond the middle school level, and it is not something that ordinary students can understand. It is even said that it is only the principle of relativity and the basic physical logic that middle school teachers can understand. up.

The same is true for the "Partial Differential Equations" course. The last chapter is a really in-depth analysis of first-order partial differential equations, and it also involves the content of the Cauchy-Kovalevskaya theorem. Going deeper is the knowledge that graduate students in the Department of Mathematics need to master.

Naturally, this part of knowledge does not need to be mastered by undergraduates, it only needs to do some simple understanding.

Although it only requires students to "understand" the content, Wang Hao's explanations are still very detailed. The purpose is not for "inspiration value" or "teaching currency", but because he really feels that expanding the content and in-depth analysis of partial differential equations is the most important part of the course. The important part will be of great benefit for students to continue their in-depth research.

Unfortunately, most students think, "Get over this class! You'll never learn differential equations again in your lifetime."

Alas~~~

Pity!

Wang Hao also knows from the speed of inspiration acquisition that most students are not interested in understanding and mastering advanced knowledge.

After he finished his final explanation, he stopped decisively, and then talked about the exam.

The students immediately cheered up.

Wang Hao said sincerely, "I also know that I have high requirements for your daily studies, at least higher than other teachers, but I still hope that more people can pass the exam smoothly and not let half a semester's hard work In vain."

"So, next, everyone must listen carefully. I have delineated some knowledge areas in the textbook."

"I'll just say it once, everyone follow..."

Wang Hao began to read the knowledge content stipulated in the textbook. In order to let more students catch up, he spoke very slowly.

Then……

Just kept talking for ten minutes.

Many students gave up. They found that the knowledge content that Wang Hao said almost drew half of the knowledge in the book.

This is called focus?

No!

This is called "the scope of the test is all in the textbook". They were really happy for nothing, thinking that they were really focusing on the key points.

"Sure enough, I shouldn't have hoped!"

"Teacher Devil King? How could it be possible to focus on the key points? I think he might as well say that every knowledge point will be tested."

"I feel that this exam... is suspended!"

"Just now, when he said to highlight the key points, I had a slight liking for him...I'm so naive!"

Speaking up.

Delineating half of the knowledge content from the textbook seems to be "reducing the burden" for students. In fact, in the "Partial Differential Equations" course, the latter knowledge is directly related to the former, such as non-homogeneous problems, which are introduced earlier , Simple application, and the problem of solving the non-homogeneous equation transformation later.

As long as the scope of "Nonhomogeneous Equation Transformation Solution" is drawn later, there is basically no difference between whether to draw or not to draw before.

When the students in the classroom were sighing, Wang Hao finally said the good news, "Because I don't know the course situation of Professor Li, the big questions in the test paper will be found in the homework questions in the past few weeks, and I will change them appropriately. Let’s look at the values, but the question types are the same.”

"Woo~~~"

The students in the classroom were stunned for a moment, and then immediately cheered loudly.

The big questions accounted for half of the test paper's marks, so as long as all the big questions were done, plus the proportion of the usual marks, it should be no problem to pass.

Now the students' requirements are very simple, they don't require high scores, or even "higher scores", the requirement is only to pass subjects.

Looking at the cheering students, Wang Hao thought with satisfaction, "Although the course requirements are higher, but I am still very popular", he couldn't help sighing and recalling, "Students are so nice, I really miss my college days!"

Pack your things and leave.

There is no need to miss the last moment.

behind.

Looking at the figure of Teacher Wang in the distance, the students were filled with emotion, and couldn't help expressing their feelings, "I finally made it through. Fortunately, there will be no "Partial Differential Equations" in the next semester."

"No, just study hard when you go back. You have to memorize those questions. You must pass this exam. Otherwise, when you retake it, maybe it will be Teacher Wang again..."

"My K, it's really possible! We don't have many differential equation lecturers in our university!"

"Hurry up and go back to study!"

"Brothers, who has all the homework questions, hurry up, lend me a copy!"

"..."

At the end of the semester, students are busy with reviewing and taking exams, while Wang Hao ushered in a rare leisure time.

At the end of the last week of the course, there will be no teaching-related work.

Perhaps because of the one-year temporary contract signed with the school, or because of other factors, the school's Academic Affairs Office did not even arrange the task of invigilating the exam.

When other young faculty and staff rushed to various examination rooms to invigilate the examination, he even had time to take a stroll on the playground, and even played a 3V3 basketball confrontation among the students, but his skills were unfamiliar and his hand feeling was seriously poor, so his performance was really not good.

Of course.

Wang Hao doesn't care about his performance, he just enjoys the process of playing basketball.

In addition to exercising, the leisure time should not be wasted. He spent a lot of time in the library and read some professional mathematics books to enrich his knowledge.

The field of mathematics covers a wide range of knowledge.

He is best at partial differential equations, ordinary differential equations, and geometry. He also has a certain amount of knowledge in topology and function theory. It is difficult to say that he is proficient in other fields.

Now they are focusing on the knowledge of 'Number Theory'.

Number theory is a well-known subject in the field of mathematics, because number theory is the simplest and most difficult. Some world mathematical conjectures about the laws of 'prime numbers' and numbers can be classified in the field of 'number theory'. To be precise, it is 'Analytic number theory' content.

As an excellent doctor of mathematics graduated from a top university, he has also completed some research in the direction of mathematics. Of course, his study of "number theory" is not to read some basic knowledge, but to study professional books related to number theory. Highly difficult achievement papers.

For example, the latest achievement in the field of number theory, "Proving the Gap Interval for Weakening the Twin Primes Conjecture", is a very good research object.

After reading the top number theory results, studying the mathematical logic, derivation process, mathematical methods used, and the knowledge involved will be very rewarding.

Soon, another week passed.

On this day, Wang Hao received good news. His paper "Study on the Regularity of the Monge-Ampere Equation" submitted to the "Acta Mathematica Sinica" passed the review of the expert group and will be published in the next issue of the journal.

"Passed, Top Magazine!"

"The first top journal, "Acta Mathematica Sinica", the real top journal!" Wang Hao also felt very excited when he received the news. He just tried to submit a paper. Even if he has a certain confidence in the research, the probability of being rejected is very high. big.

It is really good news that it has passed the review and is confirmed to be published in the next issue.

This stands for results, stands for achievement, stands for...

Money?

Wang Hao's eyes lit up immediately, the subsidy that top journals can get is as low as 200,000 yuan!

"200,000, 200,000..." As he muttered, he also remembered his subject, which is also very important. Although it was only a self-funded project, it was still under my own name, and it was officially reported to the Science and Technology Department.

"Now that you have passed the review and are sure that it will be published, you can upload the paper and apply for completion!"

"Apply earlier, finish questions earlier, apply for new topics earlier..."

Wang Hao thought about uploading the file, then performed some operations and wrote some information into it.

Apply for closure!

Of course, this is not a formal completion of the problem, but an application for completion of the problem is submitted to the school's science and technology department. After the school's science and technology department reviews it, it is necessary to submit paper documents and materials, as well as some personal materials.

The Science and Technology Department of the school will report the topics and materials to the school.

The school reported to the province, and the provincial science and technology department reviewed it, and if they thought the project was difficult and completed, they might continue to report it to the province.

Level after level, and finally to the National Science and Technology Department.

If the self-raised project can pass the provincial level, it is generally no problem to get a provincial science and technology award, and it will also be very helpful for subsequent applications for various provincial fund projects.

...

The Science and Technology Department of the school quickly received the application for completion.

Zhu Jianrong was in the office, saw a final application, glanced at it and stopped immediately, "Wang Hao's final application?"

Li Ming walked over in a few steps and glanced at the computer screen, "The partial differential equation project? Finally finished? I asked him to finish the project a while ago, self-financed the project, and several papers were rated as excellent in the province." .”

"This is not a few papers!"

Zhu Jianrong looked at the titles of the papers line by line, "These are ten papers, which are the ten papers mentioned on the Internet."

"These papers on Fourier transform are all published in core journals, and there is also a "New Expression of Cauchy Nonnegative Matrix Factorization", the only paper with two authors, which is also a core journal."

"Four core journals!"

"This project is submitted to the province, and it will definitely be reported. By then...should be able to win a provincial science and technology award?"

Li Ming nodded and said expectantly, "The provincial science and technology award is definitely fine, and maybe the national award. These four papers by Fourier have had a great influence. "Xinhua Daily" It's all reported."

Hearing what Li Ming said, Zhu Jianrong also began to look forward to it. Xihai University has not won a national science and technology award for several years.

If they can come back with an award, the school will also get a lot of credit, and the data related to technology research and development will become much better.

At this time, Li Ming suddenly frowned, and said in doubt, "But, I always feel that something is wrong? It seems that I forgot something."

"Forgot what?" Zhu Jianrong asked doubtfully.

Li Ming thought for a long time, but he still couldn't think of the key point. He pointed his fingers and said, "I'm figuring it out. Wang Hao published ten papers, ten papers, the first report was seven, and then three..."

"yes!"

As he spoke, he suddenly looked at the computer screen, and used the mouse to pull the page of the paper to the bottom, and he saw the last paper - "Research on the Regularity of the Monge-Ampere Equation".

Publish the journal - "Acta-Mathematica"!

Li Ming and Zhu Jianrong looked at each other, opened their mouths in unison, and he even spat out a curse word, "I @!"

"This time... it's amazing!"

Because I feel that the previous writing is not very good, some revisions have been made to Chapter 45, and a little plot has been added. If you are interested, you can look back, if you are not interested, forget it~~~