Chapter 238

"Whew-" Gu Lu exhaled lightly, swept around the crowd, and said with a smile, "That's all I have to say, after you go back, you can improve the framework according to the suggestions I made." ”

"The improved framework should be much simpler than your previous framework. Correspondingly, the research time required from you is much shorter. ”

In fact, for this topic, Gu Lu has a simpler subject framework.

It is estimated that the time taken is half that of the current group of students.

However, that framework is very different from the framework proposed by these students in terms of entry point and specific research ideas and processes.

After considering it comprehensively, Gu Lu still did not elaborate on that set of frameworks, but only put forward a few suggestions for improvement on the basis of the original topic framework proposed by this group of students.

It's still the same sentence as before.

The cross-school collaborative project is led by six students.

And once Gu Lu provides his simpler framework to everyone, in a certain sense, it can be regarded as Gu Lu personally participating in specific projects.

Regardless of whether this is reasonable or not, at least the original intention of exercising students' abilities will not exist in this cross-school cooperation project.

Gu Lu didn't choose to do so.

Although it will take a little more time, at least this framework is brainstormed by six students, which will give these students a strong sense of participation.

The six students took it seriously and recorded a total of fifteen suggestions put forward by Gu Lu.

"Thank you Mr. Gu for your advice, if it weren't for you, we wouldn't have known that there were so many omissions in this framework. Luo Yu said with a wry smile.

Having said that, their framework was put together on the original Luo Yu's framework, and Gu Lu pointed out so many deficiencies in one breath, which can be said to have hit Luo Yu's self-confidence a lot.

Sure enough, Yanda is really the place where the dragon and the tiger are hidden.

Luo Yu originally thought that Gu Lu, a young teacher with a considerable appearance, was just coming to paddle, but he didn't expect that Gu Lu really had real talent and learning.

But with this eyesight, Luo Yu knew that the strength of this young teacher was definitely not in line with his age.

On the other hand, Professor Tao and another teacher from Jiangsu and Zhejiang University were also a little surprised to see Gu Lu pointing out the fifteen shortcomings of Luo Yu and others in building the project framework almost without pause during such a period of time.

At the same time, the two of them converged the little contempt that arose because of Gu Lu's youth.

The meeting continued.

What we have just discussed is the first part of the problem, which is the problem of the variable being a quaternary quadratic and the almost equal problem of the problem.

The research framework for this part has been established and has been perfected to a considerable extent under the guidance of Gu Lu.

Next, we need to discuss the construction of the framework of the second part of the topic, that is, the problem of the mean value of the Fourier coefficients of the self-defended L-function with a ternary quadratic variable.

But here's the awkward part.

Several students, including Luo Yu, focused most of their energy on the framework of the first part of the project after learning about the specific research content of the project.

So much so that the framework of the first part of the project built by several people is quite detailed and perfect.

But time is limited.

If too much time is consumed in the first part of the project, there will not be much time spent on the second part of the project.

As a result, the framework of the second part of the project of several people is much more shoddy than the framework of the first part.

Now the embarrassing situation is that the framework of the second part of the project of Luo Yu, Niu Zilin and others is shoddy to the extent that it cannot be used at all.

So what to do?

Discuss one on the spot.

But if you want to discuss a new framework from scratch, it won't take an hour or two.

If only there were just six of them, it would be fine, but now, there are three teachers staring at them.

Let the three teachers sit here for two or three hours and wait for them to discuss the results?

No matter how you think about it, Luo Yu feels unrealistic.

Just when the atmosphere was getting more and more awkward and solidified, Luo Yu set his eyes on the only girl among the six of them.

Luo Yu remembered that from the beginning of the meeting to the present, this female classmate named Bao Zi didn't say a few words at all, and most of the time, she bowed her head and didn't know what she was doing.

"Bao Zi?" Luo Yu shouted softly.

But the strange thing is that Bao Zi still lowered his head, his little head little by little, and it seemed that he didn't hear Luo Yu call his name.

Niu Zilin, who was sitting next to Bao Zi, smiled apologetically at Luo Yu, and then poked Bao Zi's arm under Luo Yu's stunned expression, "Bao Zi, don't sleep, Luo Yu has something to look for you." ”

Sleeping, it turned out to be sleeping.

Heh, hehe.

The corners of Luo Yu's mouth twitched.

"Hmm~~" Bao Zi rubbed his sleepy eyes, yawned big, and turned his head in a daze, first glanced at Niu Zilin, and then his eyes fell on Luo Yu.

"Is there something wrong?" asked Bao Zi in a daze.

Luo Yu smiled and said the purpose, "Bao Zi, I want to ask, about the second part of the project, do you have a relatively complete framework over there?"

I don't know if I just woke up from my sleep, or if it was like this, Bao Zi's eyes still looked confused, "Is it the framework of the second part of the project? Hmm, I'll take a look." ”

Bao Zi flipped through the stack of papers in front of him, and then a smile bloomed on his face, revealing two cute little dimples, "Well, I found it!"

Luo Yu's eyes lit up, and he motioned to the few people who were still discussing fiercely to calm down, and his eyes motioned to Bao Zi, "Classmate Bao Zi, please explain your framework." ”

"Yes. Bao Zi nodded.

I don't know if it's Luo Yu's illusion, I always feel that Bao Zi's eyes have become different from before.

No, not only the eyes, but even the momentum of the whole person has changed.

Bao Zi's eyes radiated brilliance, and he explained his point of view in a non-hurried tone, "In this part, we are studying the problem of the mean of the Fourier coefficients of the self-defending L-function with a variable of ternary quadratic form. ”

"In the first step, we can make λ(n) and α(n) represent the Fourier coefficients of the Maass pointed form and the fully pure pointed form, respectively. With the Riemann conjecture, we can easily get ......"

"In the second step, we define πλ, Λ(x)=O(x3/2 logc x), where c>0 is a fixed constant, and πa,A(x)=O(x3/2 logc'x), where c'>0 is a fixed constant. Restore function ......"

"In the third step, using the Bombien-Vinogradov type theorem of the sum of the interval-prime exponents, we can ......"

Bao Zi expounded his views step by step and clearly.