Vol 2 Chapter 554: Multiple sieve

"Fal is right, what Qin Luo used should be the secondary sieve method." Professor Henrik who was on the side joined the discussion at this moment: "You are not to be concealed, I actually did a little research on the sieve method. I have tried the award-screening method and deduced many times, but due to special reasons, the deduction was not successful."
"But now someone has proved it for me."
Multiple screening method?
Hearing Henrik's words, everyone was shocked. Many times the sieve method, its meaning is not only as simple as proving the so-and-so conjecture, but also represents another mathematical tool innovation.
With it, countless unsolved mysteries in mathematics have the possibility to be solved, and with it, the development of mathematics will take a big step forward.
If you talk about the Gaussian algorithm of Newman, it has opened the highest palace of mathematics! And now Qin Luo and his multiple screening methods have engraved their names in this hall.
Qin Luo's name will be engraved into the history of mathematics.
At this moment, the eyes of Princeton's "Five Tigers" flashed with complex light.
Some are surprised, some are envy, but more is the appreciation of the younger generation.
"If Qin Luo can successfully find Goldbach's scientific model, I think this year's Crawford Prize will be him."
"Don't talk about the Claude Prize, his contribution to mathematics is enough to nominate Wolf, Fields."
"It would be great if he stayed in Princeton, working with such energetic young people, thinking about it, would be energetic..."
"..."
The old people talked leisurely, but the others behind them were not so relaxed.
The reason is simple. They only saw Qin Luo writing and writing on the whiteboard, but they did not understand Qin Luo's proof process at all.
"Hey, Hunter, do you understand?"
The blond man next to him put his cheeks in his hands, staring blankly at the calculation.
It took a long time for his solemn face to relax, and he said with joy and joy: "I understand!"
However, after a moment, he had a sad face and murmured: "I really thought I was wrong..."
Such scenes can be seen everywhere in the hall, and many people frown just to understand one of Qin Luo's many calculations.
Qin Luo is still checking his calculations frantically, but as time goes by, his speed of solving the problem is getting slower and slower. His face is solemn, and drops of sweat appear on his forehead, which quickly wets Qin Luo's back. .
Goldbach’s conjecture is indeed the world’s top conjecture. Even if one wants to prove one of the scientific models, this process is extremely difficult and extremely difficult.
"Multiple screening methods, this kid has given us Huaxia a face!" Wang Xuecai's face showed a smug.
Sieve method, the most used method in mathematics, now Qin Luo has pushed him forward a lot!
"Isn't it, we can expect China for the next 20 years..."
"Now we are finally able to stand up and answer Qian Xuesen's question upright."
"..."
At this moment, Zhou Haizhong can uprightly announce to the world that China has produced an outstanding scientist!

As time passed, there were more and more calculations on the whiteboard. After more than half an hour, Qin Luo's subordinates gradually slowed down.
When the even number N≥10000, it can be obtained by formula 3: Gp(N)≥(N/2－2－∑Pi)×(1－1/2)×∏(1－2/Pi)－1 ≥(N－2×√N)/8×(1/√N)－1=(√N－2)/8－1≥11＞1