Chapter 240 (2/2)

For the three people's doubts, Liao Zhixing nodded with a smile. ”Yes, Cheng Nuo is indeed a financial student, but he really loves mathematics. And it's very talented. So I'm going to let him exercise with you

”But teacher, this...” Wang Ji's classmate had a sore face.

Their three senior students of mathematics department took a freshman in finance department to train his mathematical thinking.

This matter, how to think more and more egg ache?!

”Why, is there a problem?” Liao Zhixing glanced at Wang Ji.

Wang Ji's neck shrunk and waved his hands, ”no, no, of course not.”

”To guide students and promote common development. It's our duty as seniors. ” Wang Ji patted his chest.

I wipe! Why is the student younger brother!

Guidance is guidance. It's good to be a schoolgirl!

”What...” Cheng Nuo raised his hand at this time, ”teacher, senior student, I want to ask, what do you want me to do here?”

Cheng Nuo is still very muddled now.

Inexplicably received a call from Liao Zhixing, and then inexplicably called here, listening to a pile of inexplicable dialogue, met three inexplicable senior students. Then, he is still puzzled.

”I'll give you a good explanation.” Liao Zhixing opened his mouth with a smile.

”Now I have a topic in my hand, which is a key scientific research project in Colleges and universities. I only got this project at the beginning of school this year. At present, the three of them are doing it. ””However, the workload of this project is a little heavy, and it will be difficult to finish the project by the three of them alone. So I wanted to find someone else to help them

”So, teacher, you found me?” Cheng Nuo points to his nose and smiles bitterly.

”That's right.” Liao Zhixing nodded heavily and laughed at the corners of his mouth, ”although you are just a freshman, you don't learn enough professional knowledge. However, to be honest, you are much higher in talent than your three senior students. ”

Sitting on one side, the three senior students said:

Teacher, we are your pro students!

Even if you want to praise Cheng Nuo, you don't have to laugh at us.

“so？” Cheng Nuo eyebrows a pick.

Liao Zhixing said, ”so, I want you to join this research group. Together with your three seniors, try to finish the project before you explain this semester! ”

”What if it doesn't work out?” Cheng Nuo asked.

”So...” Liao's trip to secluded mouth, ”winter vacation, you do a good plan to stay in school.”

It's October now. To be exact, it's October 5th.

The end of the first half of the semester is about the end of January the following year.

In other words, they have less than four months.

Four months of time to study a project, in that kind of random is a year as a unit of the project, is quite short.

”Of course, I will discuss this project with you. But, as you know, I have more than one project in hand. This one is the least difficult. Therefore, the main force of this project is still the four of you. ”

As an old professor of Tsinghua University of mathematics, Liao Zhixing must have more than one project in his hand. According to the difficulty of the research, the time invested is naturally different.

Therefore, the current project of four people is still relatively low in difficulty. Liao Zhixing only provides a general research plan. As for the details, we still have to rely on Cheng Nuo.

”So, after all this talk, what is the title of that project?” Cheng Nuo asked slowly.

Liao Zhixing, a member of the Chinese Academy of Sciences, said, ”a preprocessing method for two-dimensional Helmholtz equations with joint compact difference separation”