The two classes in the morning were very fruitful.

Task 2, the study of the D-level difficulty 'non-homogeneous equation', the inspiration value has been increased by 76 points;

In the first task, the research of the B-level difficulty 'partial differential equation', the inspiration value has also been increased by 17 points.

Compared with the previous day, the inspiration value of the study of 'non-homogeneous equations' increased by more than 200 in one class, and the improvement of more than 70 points seems to be nothing, but in fact it is not, just like the study of the 'Fourier transform', the first class increases the inspiration value the most, and then it will show an exponential decline.

Wang Hao's understanding is that 'most students have repeated ideas', 'there is an upper limit to the explorable content of a single knowledge', and 'there is an upper limit to human intelligence'.

All three will have an impact.

So, there is a gap between the inspiration you get from lecturing to hundreds of people and giving lectures to thousands of people, but it won't be too different.

The D-level difficulty 'non-homogeneous equation' has an inspiration value of 126 points, which once again exceeds the upper limit of 100 points.

After Wang Hao returned to the office, he immediately started research, recorded the straightened knowledge in his head, and merged it into a research direction - a new solution method for nonhomogeneous linear differential equations with second-order constant coefficients.

This particular solution is very ingenious and applies to linear algebra and geometric differentiation, and even a little bit of topology.

Wang Hao spent half an hour taking notes and using the new solution method he developed to complete the process of solving a conventional equation.

Looking at it as a whole, it feels amazing.

"This new solution is a little easier than the conventional solution, and it is universal, but it is not easy to understand."

"The difficulty of research and development is not high, and the results are not bad!"

This latest study is much stronger than the two small results summarized the day before, and Wang Hao is still very satisfied.

When he was done taking notes, he began to write his thesis.

Most of the content of the results of solving non-homogeneous equations are characters, formulas, transformations, images, etc., and it is relatively easy to write a paper by putting the core on it, and then adding some introductions and analysis.

The three papers took two hours and were almost all completed.

After that, Wang Hao spent about two hours translating the content of the introduction and analysis into English, and the bilingual papers in Chinese and English were available.

Then he stretched out and thought about the submission.

Since I have written the English version of the paper, I will definitely submit it to an international journal, and I don't need a journal with too much influence, I just need to be able to enter the SCI search.

However, there is a catch.

"I want money!"

Wang Hao suddenly felt very distressed, there are very few journals that pay for manuscripts, and some top international journals do not charge, but the probability of passing small mathematical achievements is not large, and the best choice is a professional mathematics journal with a little influence.

Computer Mathematics and Information Engineering, definitely not.

Most of the papers published in Computer Mathematics and Information Engineering are related to 'computers' and 'algorithms', such as pure mathematics research, and it is best to publish them in professional mathematics journals.

Publishing a SCI paper can be expensive.

Layout fees are the bulk of this, and most are charged per page, ranging from a few hundred dollars to several thousand dollars.

Looking at the twenty-four-page paper in his hand, Wang Hao also knew roughly that it would cost 3,000 US dollars at the least, and even 10,000 US dollars at most.

Three thousand dollars, more than twenty thousand.

"All the money on the bank card is estimated to be just enough to publish a few small papers......

"What if there are still results next week?"

"Send papers, can't afford to send them?"

Wang Hao felt the malice from the society again, and couldn't help but stretch his waist, and asked the others in the office with doubts, "Ask you something, how did you send SCI?" So expensive...... If you pay too much, the salary is not enough, right? ”

Zhu Ping is brushing soap operas.

Yan Jing is correcting her homework.

Zhang Zhiqiang is writing code.

Luo Dayong was looking out the window and pondering......

When they heard Wang Hao's question, several people turned their heads in unison, and their expressions were a little confused.

"Not enough to pay for papers? No way? Zhu Ping was the first to speak, "I have had two SCI articles, and it's only more than 10,000, right?" ”

Yan Jing said, "When I was studying for a doctorate, I posted three articles, which were about the same, more than 10,000 yuan, okay." ”

Zhang Zhiqiang asked, "Do you want to send a paper?" How many posts? How can there still be not enough salary? ”

"Three."

Wang Hao stretched out his hand and compared a number.

The people in the office suddenly stared, Zhu Ping slapped the table and jumped up, "Three? Three articles in one go? You're not kidding, are you? I've been working for so many years, and I've posted two of them! ”

"Just written~~~"

Wang Hao said weakly.

"How many pages?" Zhang Zhiqiang continued to ask.

"More than twenty pages."

"It's estimated that it will cost one or twenty thousand, and it seems to be getting more and more expensive now, but more than twenty thousand or thirty thousand is enough." Zhang Zhiqiang estimated a number, and after speaking, he didn't forget to pull the corners of his mouth and add, "Are you a machine?" After completing three papers so quickly, you still want to submit to international magazines, or do you want to submit to the previous content? ”

"That's right."

Zhu Ping immediately concluded, "It should be the previous content." Wang Hao, an outstanding doctoral graduate of Donggang! ”

She used this reason to convince herself.

The others also nodded their heads, and it was really amazing that they had written three papers for international journals in more than a week after coming to Xihai University.

Wang Hao simply didn't explain.

At this time, Luo Dayong suddenly said a key sentence, "The school has a subsidy, right?" The larger the journal impact factor, the higher the subsidy. ”

"If it's a top-ranked magazine such as Science and Nature, it can get hundreds of thousands; Journals with an impact factor of more than 10 can get 10,000 or 20,000; There are also subsidies for others, and the minimum is 1,000 yuan. ”

Zhang Zhiqiang also followed, "Yes, don't worry, there is a subsidy." After speaking, he followed up, "I took it once, more than 20,000." ”

This sentence is equivalent to saying, 'I have published in a top journal'.

Zhu Ping pouted when she heard this.

She is a little tired of Zhang Zhiqiang's always showing off, but she has to admit that in the office, Zhang Zhiqiang is really powerful, and he has been confirmed to be an associate professor.

Wang Hao was overjoyed when he heard it.

He originally thought that publishing a paper in "Computer Mathematics and Information Engineering" would be very good if he could earn thousands of manuscript fees.

It turns out that the university still has subsidies!

Computer Mathematics and Information Engineering is also a top international journal with an impact factor greater than '10'.

One can get 20,000, and three is 60,000!

Can you also try to submit three papers to top journals? The latest one has a chance, and the other two are still forgotten.

Wang Hao carefully calculated the comparison between expenditure and income, and once again felt that the two papers from the previous day were chicken ribs, and submitted to international magazines, spending hundreds or thousands of dollars, but only getting a little subsidy?

Two money-losing goods!

"Why don't you just publish it in a domestic magazine? It doesn't matter if you don't get into the SCI or not, it costs hundreds, thousands, and you can publish it. ”

Wang Hao thought carefully.

The other people in the office also started to talk about the topic of the paper as an introduction.

They are talking about job title evaluation.

In this regard, Zhang Zhiqiang has the most right to speak, "There is no clear rule in the school for transferring to associate professor, but it is best to have a (international) high-impact paper, and a few SCIs, if there are a lot of SCI, a dozen, dozens of papers, it is no problem." ”

"It's best to have a project in hand, a national or provincial youth fund project, and it would be better if it could be completed."

"There are other requirements, such as teaching years, academic qualifications, etc., but they are not required, and the most important thing is the thesis."

He also complained, "Reading the report every day, I say that I want to break the 'paper-only doctrine', and the result is that the paper is the most important, and in the past two years, I feel that I have no heart to do any research, and I have been writing papers all day long." ”

And then he continued, "It's only a little bit of time now." ”

The meaning can be almost understood, "I have finally been rated as an associate professor, and I don't have to continue to work hard to write my thesis." ”

The former is the key.

Other people have long been accustomed to Zhang Zhiqiang's 'verbal operation', so they simply ignored his last sentence and followed the discussion, "Yes, say it, do it, don't use the paper evaluation, what kind of evaluation is used?" ”

"The last time I talked to a professor of social sciences, he said this question. We people in China have an advantage and a disadvantage, that is, they are good at exploiting loopholes, and if there is no definite evaluation method, the administration can be promoted to professor. ”

"It's too volume, look at Wang Hao, three papers have been written......"

"I've been working for a year now, and I haven't had a single one! Writing English is the biggest obstacle! ”

Others just talk about it briefly.

Wang Hao didn't participate in the topic, just listened quietly, and he suddenly realized that his thoughts were wrong.

SCI is still very important.

Whether it is the evaluation of professional titles or anything else, there are only benefits and no disadvantages in a few more professional SCIs.

So, if you lose money, you lose money!