Scholar’s Advanced Technological System

Just as the Ark looked at this Indian little brother, the Indian little brother obviously noticed him as well.

As the ark approached, his face smiled like a spring wind and immediately greeted him in curry-flavored English.

“Hey, man, you got a good eye. You in the mathematical direction too? ”

“Kind of. Very... shocking research results,” I barely understood what he was saying, the ark looked at the poster, looked around again, and found that no one around me seemed interested in this place, so I couldn't help but ask, "But why is there no one here? ”

“Because of the arrogance and prejudice of the 'Princetons', they could not accept that a native Indian had defeated them mathematically or even unreasonably refused to let me take the stage to report. Looks like you and your friends on the ocean side are better able to understand my mood,” This little black Indian guy grins and reaches out, "Dijean Nehru, M.Sc., your name? ”

The Ark actually wanted to say that I didn't really understand your mood, because my research results would be presented in the form of a presentation on the fifth day, but I thought about it, to not stimulate this foreign friend, I still held it in my heart.

“Ark, Jinling University," without mentioning his degree, Ark reached out and shook him, and couldn't wait to ask, "May I see your paper? ”

“Here's the paper, but I recommend you look at that thing," clapped a pile of paper on the clapper, and Dietrichson threw it aside, and then moved out of a large white board, and wrote a drawing on it with a marker pen, “the process was a little troublesome, but the principle was simple, you just had to listen to me for a second, and soon you could understand the wonders of reverse mathematics. ”

“Reverse math?” Looking at this Indian little brother, the ark couldn't bear to throw up the tunnel, "you proved in reverse mathematics? I thought you were studying algebra. ”

“Algebra is just a tool for studying mathematics, not the only way... I know this phrase may sound a little uncomfortable. After all, your Mr. Zhang has left a good head for the algebraic method to prove that the twin numbers have boundaries, and this set of methods I came up with will mean that he not only walked into the dead end himself, but also walked into the grave with a group of mathematicians. ”

The ark had no words: "… I'm not upset, can you get to the point? ”

Dejean hung up the blackboard and turned back to pick out his eyebrows proudly on the ark.

“Just a minute! ”

As this little Indian writer wrote on a whiteboard, the Ark noticed that a lot of people were throwing their interesting gaze this way and approaching this way.

With curiosity, he stood on the ark next to the poster and looked at it along the proverbial lines of this little Indian brother.

Actually, in the abstract, he thinks very simply.

Firstly, it is assumed that the number of twins is limited and the maximum number of twins is set to (Pn-1, Pn). It is understood that the prime number within Pn is limited and is set to P1, P2... Pn-1, Pn.

Then construct a large prime number P = (P1P2P3 *... * Pn) +1

Obviously P cannot be divided by all primes from P1 to Pn, with 1 remaining forever, so P is prime. Similarly, P-2 = (P1P2P3 *... * Pn) -1 is clearly also prime, divided by any prime number from P1 to Pn by 1 forever.

Since P is prime, P-2 is prime, and both constitute a pair of twins.

Then the problem is that P and P-2 make up a pair of twins that is larger than the "maximum prime pair" initially set, thereby negating (Pn, Pn-1) as the maximum twin pair.

Just like climbing a ladder, no matter how big (Pn-1, Pn) you can always find a prime pair larger than (Pn-1, Pn).

Thus, the conclusion that "twin number pairs are limited” in the hypothesis is reversed, whereas “twin number pairs are infinite” is correct.

There's still a lot going on in the middle, but that's the whole idea.

The ship saw the end of the process of listing him on the blackboard from scratch.

Surprisingly, he did not cite any available research to address the problem.

This idea of jumping out of the framework to find answers is worth promoting.

But…

The Ark finally understood why nobody cared about him anymore.

“You build the prime number P, which is guaranteed not to be divided by a series of primes from P1 to Pn, provided that Pn is the maximum prime number. Obviously, you fell into a logical trap, how do you prove that PN is the largest prime number known? ”

Di asked his eyebrows, “Didn't you see what I wrote in the first line? In the case of a limited twin pair, take the largest twin pair (Pn-1, Pn)...”

Ark: “2 * 3 * 5 * 7 * 11 * 13 +1 = 30031. ”

When the ark read out the formula, the faces of many of the people watching beside it suddenly appeared. Others obviously guessed a long time ago, and couldn't bear to smile out.

There are others…

The applause was whispered.

Di Jean stunned, feeling something was wrong, frowned and asked: “What do you mean? ”

The ark sighed: "30031 can be disassembled into a product of 59 and 509 primes, so this number is a total… Are you Princeton from your own expense? If I were your professor, I wouldn't have helped you get the money. ”

A whistle was blown next door.

“Well, please shut up. ”

Realizing that he had made a low-level mistake, Dijean's face turned red to pig liver color, scolded and pulled off the poster and stuffed what was on the table in his backpack. A whistle was whistled at him, but he ignored it and slipped away quickly.

The ark shrugged somewhat helplessly.

In fact, he also wanted to tell the Indian little brother, from the perspective of mathematical logic, why not set (Pn-1, Pn) is the biggest prime pair, but the Indian little brother obviously didn't intend to give him a chance to point it out, so he had to do it.

There was no excitement to see, and the crowd quickly dissipated.

Only one person stayed and looked at him with a smile.

Looking at this one, the ark found some familiarity.

Didn't even change his clothes, it was the blonde who took him to the hotel yesterday.

When she saw the ark looking at her side, Molina picked out her eyebrows and smiled and said, "Did you kill a player on the first day? ”

Ark helpless star: “I'm just pointing out his mistake. Is there a problem with that? ”

“No, something like that happens all the time,” Molina bends the corner, "and this is Princeton," arrogant, "showing her research here, requires not only a brain that is agile, but also a heart that is strong enough to withstand. ”

Clearly, she heard the conversation between the two of them from the beginning.

That's really disgusting...

The Ark didn't even notice when she was standing here.

Seeing the ark without talking, Molina continued, “Are you the formula that came up with the scene? Or are you ready to come and snipe him? ”

“Anyway, for a Princeton genius, that should be easy, right? ”

The ship was not bored to such an extent that he was not studying mathematics to find trouble everywhere.

Molina raised her eyebrows slightly: “You may have some misunderstandings about the word genius, and the human brain is more powerful than computers in logic and creativity than in calculating floating points. If he had someone in his project group who knew a little bit about computers and helped him look for possible counter-examples, he wouldn't have come all the way out here to make a joke. ”

Ark: “But no, if not right? ”

“Yes.” Molina smiled, touching a gum somewhere, "Want a slice? ”

He hesitated and the boat reached out and drew a piece.

“Thank you…”

He was told not to take food from strangers when he was a kid, but should it be okay here?

Molina smiled when she saw the canoe take the gum.

“You're welcome, since you've accepted my little gift, in exchange, I'd like you to give me your email and FB account. ”

“E-mail can be given to you, FB account I don't have... speaking of which country is this customary? ”

Speaking of which, the ark suddenly had the feeling that it was being hauled.

Molina smiled and said in a joking tone, "No, it's gentlemanly. ”