“Have you thought about which journal to submit your paper to after researching this?”

In the cafeteria, after chatting with Zhao Xiancai about the question he asked, Professor Liu asked Zhao Xiancai again.

"I'm going to publish it in a foreign journal. I heard that Applied Mathematics Letters is pretty good. After the paper is completed, I'm going to publish it to this journal," said Zhao Xiancai.

"aml? Although your paper can't be published in the best journals, it shouldn't be published in such a prestigious journal.

Don't just think about passing the manuscript. I think that after you complete this research, you can submit your paper to the Journal of Differential Equations.

Although jde is a bit weak now, it is still much better than aml, and the page fee of jde is also much lower than that of aml.

By the way, if you don't mind if you finish your research, you can show me the paper you've written and I'll check it for you."

Upon hearing Zhao Xiancai say that he was going to issue an AML, Liu Shan immediately said to Zhao Xiancai.

AML is recognized by the industry as an extremely popular journal. Many PhD students in mathematics and related majors in China have graduated by publishing in major journals such as AML and similar publications such as AMA.

Normally, being able to publish such a journal would be great for an undergraduate like Zhao Xiancai.

However, Professor Liu obviously didn't think so. In his opinion, if Zhao Xiancai could really complete the idea, it shouldn't be published in such a big publication.

"Okay teacher, I will learn about this journal when I get back." Zhao Xiancai said.

…

In the afternoon, Zhao Xiancai began to go to the library to look for the books that Professor Liu mentioned before. Fortunately, the Beijing University Library has a lot of books, and he found all of them.

After spending some time to read through all the knowledge points in the paper that he did not understand in these books, Zhao Xiancai began to prepare to write the paper on the computer.

Because the system issued the task of publishing a paper, Zhao Xiancai also read several books on writing papers last semester and fully understood the various format requirements and some rules of the paper.

So even though this was his first time writing a paper, it wasn't like he couldn't figure out the format.

[Solubility of singular integral differential equations in the Riemann-Hilbert problem].

Zhao Xiancai, who returned to his dormitory after studying in the library, turned on his computer and wrote the title of his paper.

"Abstract: This article aims to study singular integral differential equations containing convolution operators and Cauchy integral operators through the Riemann-Hilbert problem. To this end, I adopted a new method, in the l2 subspace Hertz

The Fourier transform is performed on Herder continuity, with a certain attenuation at infinity. The Fourier transform converts the equation into a Riemann-Hilbert problem with Herder continuity coefficients and nodes, which gives us

Able to construct general solutions.”

After writing the title, Zhao Xiancai quickly wrote the abstract.

Zhang Qiuyu, who was lying on the bed and scrolling through his mobile phone, turned his head and glanced curiously when he heard that Zhao Xiancai was sitting at the computer desk as soon as he came back, clicking on the keyboard.

"Huh?"

After seeing the string of English letters on the screen of Zhao Xiancai's laptop, Zhang Qiuyu immediately became interested. He sat up from the bed with a puzzled look on his face, put on his slippers and walked to Zhao Xiancai's side, staring at his computer carefully.

Screen.

“Solvability of singr integro-differential…solvability of singular integro-differential equations based on the Riemann-Hilbert problem.

Let me go, you are writing a paper!

And it’s all in English, wow, are you planning to publish it directly to foreign journals?”

As soon as he saw the string of English titles, Zhang Qiuyu's face immediately looked like he had seen a ghost, and asked Zhao Xiancai.

And his voice also attracted Ding Daoliang and Cui Pingge, who didn't care much about Zhao Xiancai's situation. They all jumped up from the bed and quickly got out of bed and ran to Zhao Xiancai's side.

"Well, I wanted to write it when I was at home during the winter vacation. It took me more than a month to prepare it, and I even asked a professor.

Now I feel almost ready, so I started writing.”

Zhao Xiancai said while continuing to type.

"As soon as you look at the name of this paper, you can tell that it is not something that ordinary undergraduates can write. The first paper you wrote is actually this, awesome.

However, if we look at it this way now, isn’t it bad?”

Ding Daoliang said after reading the title of the paper Zhao Xiancai was writing, and finally looked at Zhang Qiuyu and Cui Pingge.

"You put it like that, it's really not good for us to watch from the side. Although this is Zhao Xiancai's trust in us, I'd better go back to bed and lie down first."

After saying that, Zhang Qiuyu quickly returned to his bed and lay down.

Ding Daoliang and Cui Pingge also quickly returned to their beds. They just came down to take a look at the situation, not really wanting to read Zhao Xiancai's paper.

"It's okay, I don't know what you are like?

Besides, it doesn’t matter even if you read the whole paper, because you don’t understand it at all.”

Zhao Xiancai said indifferently.

After Zhao Xiancai finished speaking, Zhang Qiuyu and the others didn't know what to say.

To refute, there may be nothing wrong with what Zhao Xiancai said. After all, they couldn't even read the title, let alone the content.

But don't refute it, they feel as if their intelligence has been insulted.

In the end, the three of them chose to remain silent, as if nothing happened just now, and continued to play their own games, but they couldn't help but ask Zhao Xiancai about the paper from time to time.

"Hey, Zhao Xiancai, which journal are you planning to send this paper to?"

Within a few minutes after they went to bed, someone asked Zhao Xiancai that this question was asked by Zhang Qiuyu.

This chapter is not finished yet, please click on the next page to continue reading the exciting content! "Journal of Differential Equations." Zhao Xiancai replied.

"Journal of Differential Equations? A domestic journal?"

Hearing Zhao Xiancai say this name, several people did not react for a moment. After all, they were only freshmen, they had not been in college for a year, and they did not know much about various mathematics journals.

And what makes them even more confused is, if it is a domestic journal, why does Zhao Xiancai write it in English?

"It's the Journal of Differences, or JDE for short." Zhao Xiancai added.

After Zhao Xiancai finished speaking, Ding Daoliang and Cui Pingge began to search for relevant information on the Internet.

However, Zhang Qiuyu seemed to have heard of this name, and he said: "I really want to hear this mentioned by my seniors. They said that some PhD seniors in the academy publish their papers in this journal."

"Journal of Differential Equations, founded in 1965, is published and distributed by the American Academic Publishing Company. It is called the Journal of Differential Equations in English. It is currently published 15 times a year and publishes research papers on the theory and application of differential equations. The topics include: ordinary differential equations, partial differential equations

Equations, stochastic differential equations, mathematical control theory, topological dynamics, etc..."

As soon as Zhang Qiuyu finished speaking, Ding Daoliang had already found the relevant information on the Internet and read it out.

"Zhao Xiancai, no wonder you said before that you could apply for a scholarship after your sophomore year starts in the second half of next year. It turns out you have already thought about it.

It’s because our structure is too small. I’m still thinking that you don’t participate in various mathematics competitions, and you don’t plan to apply for exemption. So how can you apply for a scholarship at the right time in the second half of next year? I didn’t expect that you would become Wang Zha immediately.

ah."

There is actually not much information about JDE on the Internet, Ding Daoliang said to Zhao Xiancai after finishing reading.

…

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