[1] THE SCHOLAR ADVANCED TECHNOLOGY SYSTEM (END)

[1] THE SCHOLAR ADVANCED TECHNOLOGY SYSTEM (END)
Chapter 119: Demeanor Gentleman

...welcome to read...


Translator: Translated Henyee Editor: Translated Henyee


Lu Zhou looked at an Indian man who was also watching him.


When Lu Zhou approached, the Indian man's face was full of smiles. He immediately greeted Lu Zhou with an Indian accent.


"Oi, buddy, you're also researching number theory?"


"I guess. The results of the study were very surprising, ” Lu Zhou said even though he could barely understand the man's accent. He looked around and when he saw that no one was interested in the poster, he said, "Why isn't anyone here?"


“Because of the arrogance and prejudice of the people at Princeton, they cannot accept that a native Indian has defeated them in mathematics. They even refused to let me be on stage for no reason. It seems that only friends across the Pacific can understand my feelings, ” said the Indian man with slightly darker skin. Smiling, he reached out, “Dijan, a master student from Nehru University. What's yourname?"


Lu Zhou actually wanted to say that he did not understand his feelings as he was about to make a presentation on the fifth day. However, he decides not to upset his new foreign friend.


"Lu Zhou, Jin Ling University," Lu Zhou said. He did not mention his title. Instead, he shook the man's hand and asked, "Can I read your thesis?"


"This thesis is here, but I don't advise you to read it" Dijan said as he patted the stack of papers in his hand. He then threw away the paper before starting to write on the big whiteboard. He said, “The process is a bit complicated, but the principal is easy. I can explain it and you will soon understand the mystery of reverse mathematics. "


"Reverse mathematics?" Said Lu Zhou. When he looked at the Indian man suspiciously, he asked, “You used reverse math to prove it? I thought you were studying algebraic number theory. "


"Algebra is just a tool for studying number theory, it's not the only way ... I know you might not want to hear this. After all, you find a great method to prove distance-restricted primes.


Lu Zhou said impatiently, "I want to hear it, can you spit it out?"


Dijan hung up the blackboard and turned to look at Lu Zhou.


"I'll be ready soon!"


While this Indian was painting on the blackboard, Lu Zhou noticed that many people had shifted their interest to this side.


Lu Zhou was curious, so he stood next to the poster and followed the evidence of this Indian man.


Actually, the idea is simple.


First, assume that the twin prime numbers are finite pairs and the largest twin prime pairs are (Pn-1, Pn). It can then be seen that the prime numbers in Pn are finite, and are assigned to P1, P2, Pn-1, and Pn.


Then, to build a large prime number P \= (P1P2P3 * ... * Pn) +1.


Obviously, P cannot be shared with all prime numbers from P1 to Pn, and always has a reminder of 1. P is a prime number. Similarly, it can be proved that P-2 \= (P1P2P3 * ... * Pn)-1 is a prime number.


Since P is a prime number, P-2 is also a prime number. Both are a pair of twin prime numbers.


The problem comes when the pair of twin prime numbers formed by P and P-2 is larger than "maximum prime pair". Thus, negate (Pn, Pn-1) as the first pair of the largest twins.


It feels like climbing the stairs, no matter how big (Pn-1, Pn), one can always find a bigger prime partner.


So, the "infinite number of twin primes" is correct.


There are still a lot of steps in the middle, but the whole point is this.


Lu Zhou looked at the entire process on the board.


What surprised him was that this person did not use the results of the existing research to solve the problem.


This type of thinking outside the box is sophisticated.


But…


Lu Zhou finally understood why no one was interested in the Indian man.


“The large prime number P that you build can guarantee cannot be divided by a series of primes from P1 to Pn, but only if Pn is the largest prime number. Obviously, you fall into a logical trap. How do you prove that Pn is known as the maximum prime number? "


Dijan raised his eyebrows and said, “Didn't you see what I wrote in the first row? Case number of twins is limited, take the largest pair of twins (Pn-1, Pn) ... ”


Lu Zhou, "2 * 3 * 5 * 7 * 11 * 13 + 1 \= 30031."


When the people around heard Lu Zhou's line of calculations, they laughed. Some of them guessed it.


Start clapping.


Dijan. He felt something was wrong and asked, "What do you mean?"


Lu Zhou sighed and said, "30031 can be disassembled into the product of two prime numbers of 59 and 509, so this number is a combined number ... Did you pay to come to Princeton yourself? If I were your professor, I would definitely not fund you. "


The people around cheered for Lu Zhou.


"Okay, shut up."


Dijan was clearly aware that he had made a low-level mistake, so his face turned a dead red. He slammed the poster on the table and stuffed the items on the table into his backpack. He then ignored the crowd and left.


Lu Zhou shrugged his shoulders.


In fact, he wanted to tell the Indian man why (Pn-1, Pn) could not be the biggest prime couple, but the Indian man obviously did not want to hear his explanation. Therefore, Lu Zhou gave up.


The drama ended and the crowd quickly disappeared.


Only one person remained, and he looked at her with a smile.


Lu Zhou looked at his face and felt familiar.


This is the blonde woman who took him to the hotel yesterday.


Molina looked at Lu Zhou and smiled, "Destroying players on the first day?"


Lu Zhou shrugged and said, "I've just pointed out his mistake, what's wrong with that?"


"Nothing, similar things happen all the time" Molina said. He continued, "This is" the arrogance of "Princeton. If you want to present your work here, you can't just be smart. You have to be confident too. "


Clearly, he heard their entire conversation.


It's catchy…


Lu Zhou did not notice him standing there.


Molina saw that Lu Zhou was not speaking, so she asked, "Are you thinking about the calculations on the spot? Or did you prepare him in advance to attack him? "


“I thought about it right then and there. This should be an easy calculation for the geniuses at Princeton, right? ”


Lu Zhou was not bored. He didn't learn math to attack people.


Molina raised her eyebrows and said, "You might have some misunderstanding about the word" genius ". The power of the brain is its creativity and logical thinking, not just raw calculations. If someone in his group knew some programming, they could help him find a counter example. And he wouldn't be here to embarrass himself. ”


Lu Zhou said, "Nothing" is probably "in math, right?"


"Yes," said Molina. He grinned and took out a piece of gum, "Do you want to?"


Lu Zhou hesitated before he reached out and took out a piece.


"Thank you…"


Although as a child, his parents told him not to accept food from strangers, but it was fine, right?


Molina saw Lu Zhou pick up the gum and smiled.


"Either. Since you received my little gift, I want something in return. Can you give me your email address and Facebook account? "


"I can give you my email address, but I don't have Facebook ... Is this a habit here?"


Lu Zhou suddenly felt like he was being set up.


Molina smiled and joked, "No, this is just a man's habit."


Seriate