I kidnapped an alien civilization

When Li Mo walked into the venue with two slender girls, Wei Xiaonian was looking forward to it. After entering the venue, the participating professors and scholars demanded to see the paper proving the odd perfect conjecture as soon as possible.

He had already made the thesis into a PPT and saved it in the computer. But this kind of thesis is not something he can explain, and he can only wait for the owner of the thesis to come.

It's not a good feeling to be stared at by more than 20 famous mathematicians in the audience.

Let's welcome the author of the thesis, the discoverer of Moxing, and Li Mo came to the stage to explain On: Odd Perfect Conjecture. Wei Xiaonian couldn't wait to invite Li Mo to the stage.

Li Mo was wearing a dark suit, a simple white shirt, and the buttons on the neckline were slightly unbuttoned, which made him even more heroic. The hustle and bustle of the audience suddenly fell silent.

Too young, too young! This was the first impression of these professors and scholars in the audience after seeing him.

Li Mo stood on the stage and spoke in standard Mandarin: Hi everyone, welcome to Yanda University. What I want to share with you today is the perfect conjecture of odd numbers. I will use mathematical proofs to prove that in natural numbers, there is no An odd number that conforms to the characteristics of a perfect number.

The classmate Zhang Yazi next to him was in charge of simultaneous translation, only listening to her skillfully translating Li Mo's words into a standard foreign language.

Of course, during this process, if you professors and scholars from afar have any questions, you can ask them.

Please read the slides next. Li Mo manipulated the computer to open the PPT.

First, we can make a mathematical formula to generate all perfect numbers. Of course, there are many formulas that can generate perfect numbers. Here I use Euclid's formula. If 2^p-1 is a prime number, then (2 ^p-1)X2^(p-1) is a complete number. For example, p=2, 2^p-1=3 is a prime number, (2^p-1)X2^(p-1)=3X2= 6 is a perfect number.

At this time, there was no sound in the audience. Scholars who have studied the odd perfect conjecture of this formula know that it was calculated by the great mathematician Euclid.

Here I want to introduce a new mathematical concept: virtual number. Assuming that there is an odd number that is a perfect number, then this odd number should have all the characteristics of a virtual number, and it also has its own special conditions. And if it can be proved that virtual is not If any of the constraints of perfect odd number is met, then perfect odd number cannot exist. Simply put, since perfect odd number cannot be divisible by 105, then if virtual is divisible by 105, perfect odd number doesn't exist.

The eyes of the professors in the audience lit up, and they were all attracted by his novel theory. Professor Riske clapped his hands involuntarily. Regardless of whether this paper can prove the odd perfect conjecture, this idea can also be extended to other areas of mathematics.

Seeing that his narration was recognized, Li Mo gradually relaxed, and his narration became faster and faster.

Cite the characteristics of perfect numbers: the nature of perfect numbers 1: they can all be written as the sum of continuous natural numbers: 6=1+2+3; 28=1+2+3+4+5+6+7; 496=1 +2+3+30+31 Nature 2: The reciprocal sum of all their factors is 2: 1/1+1/2+1/3+1/6=2; 1/1+1/2+1/4 +1/7+1/14+1/28=2 Nature 3: All perfect numbers end with 6, 8.

It can be seen that there is no odd number that satisfies all the constraints. Therefore, there is no odd number that meets the characteristics of a perfect number. So far, the odd number perfect conjecture has been proved. Li Mo recounted hundreds of pages of papers in one breath.

There was thunderous applause from the audience, and the odd perfect conjecture that has plagued mankind for thousands of years no longer exists.

Zhang Yazi looked admiringly at the side, this man conquered so many international mathematicians with his gestures.

Just as those in the conference room cheered for the new advances in mathematics.

Excuse me, is there a problem with the logic of the mathematical transformation you adopted on page 106? A voice came from the cheering crowd, and Professor Xiaocang from Kyoto University stood up.

The scene was suddenly silent, Could it be that there are major flaws in the paper? Zhang Yazi felt his heart beating fast.

Li Mo couldn't understand Professor Xiaocang's Japanese with a strong accent, so he cast doubtful eyes on Zhang Yazi.

Zhang Yazi had no choice but to repeat Professor Xiaocang's words completely and accurately.

Li Mo turned the PPT to page 106 and frowned.

Don't make any mistakes! Wei Xiaonian's sweat dripped from his forehead.

After a long time, Li Mo's brows eased, and he stared at Professor Xiao Cang with deep and sharp eyes and said, I'm so disappointed that you raised this question, which shows that you didn't understand the idea of ​​my proof at all.

Then he took out the chalk and wrote quickly on the blackboard: Assume N is a prime number,

Soon, the blackboard was filled with dense mathematical formula symbols, and in the corner he wrote: So far, the conversion is complete.

After finishing writing, Li Mo lightly threw the chalk into the box and asked, Do you understand?

So that's how it is, it's amazing, it's amazing!

The switch is amazing, it's like a bridge.

It's not easy, it needs inspiration too much.

This young man is like a magician!

Perfect, perfect thesis, perfect seminar, this trip to China is worthwhile!

The scholars and professors in the audience were all conquered by his miraculous conversion, and they all chanted LIMO, LIMO, LIMO, LIMO. They saw the spark of wisdom in the eyes of the young man on the stage.

I didn't expect the world to have such a genius idea. I, Meng Lang, am sorry! Professor Xiao Cang from Kyoto University bowed deeply.

The symposium was originally held for discussion and discussion, what's wrong with you? Li Mo was not interested in this behavior of bowing at every turn.

Doesn't it feel like a moral kidnapping to act like a big gift, to do things with reason, to justify them, and to do it at every turn. If you did nothing wrong, you don't need an apology at all, and if you make a big mistake, no amount of bowing will help.

I didn't expect you to be so generous, it's so admirable! The professor bowed deeply again.

Li Mo: .

The last doubt was solved by him. There are so many well-known professors and scholars from all over the world in the audience, which is enough to guarantee the authenticity and correctness of the paper.

Wei Xiaonian, who was next to him, immediately called to inform the editor-in-chief of the newspaper office of the results, and also described in detail the high evaluation of the paper by the participants. The funds of the magazine office were not wasted. He knew that the editor-in-chief was dissatisfied with Yanda for robbing the hosting right.

The following is an exchange meeting, everyone can communicate freely! After completing the task, Wei Xiaonian was in a good mood. He walked to the podium and gave Li Mo a thumbs up.

Unexpectedly, when the professors and scholars in the audience saw his actions, they all raised their hands at the same time and gave Li Mo a thumbs up. They don't speak Chinese, so they can only pay tribute to this young math genius in this way.

Xia Qing just picked up her phone and took this classic photo.

LIMO, I heard that you are studying for a master's degree. If you are interested in studying for a Ph. D., you can come to our Cambridge University. Hardy and Barrow grew up to be world-class mathematicians at our Cambridge University. Professor Risk dragged his An inflexible leg squeezed forward and said.

Li Mo said with a smile: At present, I have no plans to study abroad. If I have the opportunity, Cambridge University must be one of my first choices. Thank you for your sincere invitation. Always respectful.