Ten thousand I am across the heavens

Chapter 713 If you dare to summon the Dimensional Demon God, I will kill you!

Although Ding Yi had his own guesses, from his observations, it seemed that Lan Nuo and the others were really planning to step down and hand over the tasks they had originally undertaken to the human subjects bit by bit.

And he seems to have started to engage in his hobbies, on the one hand, making mechas, and on the other hand, studying mathematics.

The number of Lan Nuo engaged in the latter can be said to be the largest, and the research is also quite advanced, including the mathematical model of four-dimensional space.

Lan Nuo and the others only recently realized that they had missed a very important talent, who was of great help to their study of the [-]D model.

Fortunately, they developed the longevity medicine very early on. Even though more than 20 years have passed since that time, the person they are looking for is still alive and well, even regained his youth, and is wasting his youth as a lecturer in a university.

This guy appeared in the original book. It is Wei Cheng. He is not a mathematician, but he has a mathematical talent that ordinary people don't have. His math teacher once discovered that Wei Cheng hardly listened to the lectures in class, but whenever he When encountering math problems, they can subconsciously give the correct answer.

And he himself doesn't even know how to solve his own answer. In order to test this point, the teacher once wrote a series of quite complicated numbers on the blackboard, and Wei Cheng subconsciously gave the next number in the number sequence. number.

According to his own description, when he sees numbers, he can often subconsciously convert them into graphs, and subconsciously convert them into function models. Conversely, when he sees the graphs, the What comes out is a series of numbers. This kind of innate intuition can be encountered but not sought after. From the current point of view, even a Nirvana person cannot have this intuition.

Before that, Lan Nuo had forgotten about this guy. In the original book, Wei Cheng's greatest achievement was to create an evolutionary algorithm and calculate several approximate models and special solutions of the three-body movement.

Lan Nuo could easily do the same thing himself, so he ignored it at the time, but now that he finally has time to spend on things related to dimension ascending, he naturally found Wei Cheng, who was dawdling in college.

After the disbandment of the Trisolarans Organization, Wei Chenggong, an innocent passer-by, continued to mess around with him. He used to count the movements of the Trisolarans as his pastime on weekdays. After the Trisolarans crisis broke out, he still did not stop his entertainment.

Unknown number of special solutions about the three-body movement have been stored in his personal computer.

When Lan Nuo found him, he was teaching the students, but all the students sitting in the audience were at a loss.

Under the complex formula on the blackboard, a result was directly obtained. Even the students who are the best learners and quickest thinkers can't understand how the process of overthrowing is carried out.

"According to the above formula, we can easily get the result. Does anyone have any questions? If not, let's leave class early." Wei Chengcheng is such a person, and it is also the same in the original book. He is muddleheaded and has no fighting spirit. Now, the only interest is to calculate the motion of a three-body for which there is no theoretical solution.

"As a university teacher, you are obviously unqualified." Lan Nuo waited for Wei Cheng at the door of the classroom.

Suddenly seeing Lan Nuo, this dawdling university teacher, a nervous expression appeared on his face: "You...you...how did you come here? I mean...I'm not saying you're not welcome, okay Well... I'm really not a qualified teacher."

After the initial incoherence, Wei Cheng regained his composure a little bit. Anyway, to be able to serve as a teacher in a university, he has met some big people, but Lan Nuo's identity is too legendary, although There are quite a lot of his clones, but seeing him still gives people the feeling of meeting the leader of all mankind.

"There is no need to be so nervous. I just think that you may not be suitable for the profession of a teacher. This time I came to you because of your hobbies."

"Are you talking about the calculation of the movement of the three-solaran? It has not been confirmed before. This cannot prevent the invasion of the three-solaran people. The three-solaran people have actually obtained many kinds of algorithms, but in the end they cannot predict their star movement stably. The only achievement I have achieved in these years is just a few special solutions." When it comes to his own interests, Wei Cheng, who was a little embarrassed just now, immediately spoke smoothly.

"If you want to see the special solutions I calculated, then of course there is no problem. Let's go. I set up a small server in the office, which contains a lot of my calculation data."

As Wei Cheng spoke, he pulled Lan Nuo in the direction of his office as if he knew him well.

"In fact, my coming here has nothing to do with the three-body movement. I came to you to ask if you are interested in calculating more complicated mathematical problems other than the three-body movement."

Lan Nuo's words made Wei Cheng stop: "More complicated math problems? What do you mean?"

"The mathematical model of the four-dimensional world, have you ever wondered what a world with one more coordinate axis than our world should look like? This problem is no less complicated than the three-body problem, and even contains the three-body problem itself.

When we calculate the three-body problem, we often simplify it to calculate in a plane. Even so, it is almost impossible to get an exact solution. In the three-dimensional world, the complexity of this movement has increased by several orders of magnitude. What if it is in four-dimensional space?

I need your help. Your sensitivity to numbers is an innate and rare talent. Even I don’t have it. Would you like to try to challenge a more complex new field? "

Wei Cheng stood there blankly, as if he was shocked by this idea. Before that, he had not thought about what kind of picture the three-body movement would present if there was an additional coordinate axis in the three-dimensional world. There seemed to be a storm blowing in his mind.

He seemed to see three huge balls of light, sitting and moving irregularly in the space, and the size of the movement was changing at the same time, sometimes getting bigger, sometimes getting smaller, and sometimes disappearing.

On another level in his mind, a similar picture appeared, except that the positions and sizes of the three spheres changed slightly.

Such images are stacked layer upon layer in his mind, displaying the picture of the four-dimensional world in his mind in this form.

For a moment, it seemed as if a new world had been opened. Looking back at the three-dimensional inner world he originally built, it was so depressing and cramped at this time, as if those people who often shuttled in the four-dimensional space returned to the world. After the three-dimensional world, there will be more or less symptoms of claustrophobia.

It is the unsuitable situation when returning to the three-dimensional space after feeling the incomparably vast space.

The vast majority of people, including Lan Nuo, have to enter the four-dimensional space and witness the vastness with their own eyes before they will experience this symptom.

But Wei Cheng is different. He just relies on his own imagination, as if he really came to travel in the four-dimensional space. When he left the fantasy world he was immersed in and returned to the three-dimensional world, he suddenly felt that the world he lived in was so small.

"You have indeed presented me with an irresistible topic. I think from now on, I can no longer bear the three-body movement confined to the oppressive and cramped three-dimensional world." Wei Cheng was very excited to come to the office, Using his server to calculate those images that just popped into his head.

"If you want to conduct research on the four-dimensional world, I can provide you with the most advanced computer in the world. Let's go!" When Lan Nuo spoke, the two of them were already suspended.

Wei Cheng also has spiritual energy in his body, but the use of this kind of controllable high-energy particles requires a lot of exercise. It is not enough to have a good brain, and the coordination ability of the body must be strong enough to control enough controllable high-energy particles.

Even if Wei Cheng wasn't an exercise idiot, he was pretty much the same. It was almost impossible to fly with his own strength. At this moment, he was dragged up by an invisible force and almost cried out.

"Don't panic, we are going to experience the feeling of four-dimensional space next." Lan Nuo's words sounded inexplicable, but immediately after, the figures of the two disappeared in place, and when they appeared, they were already In a dark space.

Lan Nuo held Wei Cheng's hand to prevent him from drifting to nowhere in this space with the fourth coordinate axis.

"This is a fragment of a four-dimensional space. We usually think that four-dimensional space has four coordinate axes, and we named the fourth coordinate axis a string. This space is a sphere in a four-dimensional space, and we named it a string ball. .”

Wei Cheng looked around in surprise, and instinctively shifted his sight to an unknown coordinate axis, so he saw his own internal organs, and also saw the internal organs of Lan Nuo beside him, he slightly deflected his sight, and saw The profile picture will also change accordingly.

"You can see my internal organs, and you can see their colors. This is because in this space, the light can directly shine on our interior. This is actually a relatively dangerous situation. If If the irradiation is not ordinary light, but radioactive rays, even the safest alpha rays, for us, have a great probability of causing cancer.

I think you should be able to see the pitch-black sphere above, that is the controllable nuclear fusion reactor wrapped by strong interaction material. Exposed, we didn't realize the need to wrap the reactor until a few Nirvana nearly died from being sieved with chromosomes all over them.

We may have been making similar mistakes all the time, because our understanding of the four-dimensional space is still too limited, and your calculation may help us understand this space better and avoid such unnecessary casualties. "

Lan Nuo's real purpose is naturally not this, but it is undoubtedly helpful for people to have a sense of mission in their work to improve work efficiency.

The conversation between the two lasted only a few seconds. Although humans did not use optical language, with the popularity of aura, the speed of human language began to increase significantly, and the efficiency of communication became much faster than before.

After the conversation ended, the two also left the four-dimensional space. When they reappeared, they had already arrived at a computer room. The roar of the fans made the place very noisy. This is one of the largest computing centers in the world, Nordic One In the computing center, the two of them traveled nearly [-] kilometers and arrived here in just a few words.

"It may be noisy here. The new nanomechanical refrigeration equipment is in the process of being updated, and computing units built with superconducting materials will be used in succession to replace the existing computing equipment. At that time, the requirements for heat dissipation will be much lower.

You can use the equipment here as you like. It stores our summary of the four-dimensional model over the years. In fact, it is relatively detailed, but there are still some aspects of the mathematical model that are difficult for humans in the three-dimensional world to understand. These are what you need to overcome. problem. "

In fact, the "cemetery" has provided great help to Lan Nuo's high-dimensional model over the years. As a high-dimensional creature, their understanding of high-dimensional is almost innate.Just like our understanding of the three-dimensional world, although many mathematical laws need to be learned, most of them can be understood by intuition.

With the coordination of the senses and the simulation of the brain, it is possible to instinctively complete the survival in a complex three-dimensional environment.

The same is true for the cemetery. Although it takes some imagination to describe these feelings to a three-dimensional creature, it is obviously easier to empathize with low-dimensional creatures than high-dimensional creatures.

So Lan Nuo already has a fairly deep understanding of the four-dimensional mathematical model, but there are still some things that can only be understood and cannot be expressed in words. It can be described by formulas, but it cannot be imagined in a way that humans can understand.

Wei Cheng excitedly looked at the data in the computer, and the more he looked, the more excited he became: "So it is! It turned out to be like this! We are just projections, that's right, that's how it should be! You are a group of great mathematicians, these are my A theory that has never been imagined, but it is so reasonable, I can already imagine what the four-dimensional world looks like!
give it to me!I feel that my inspiration is about to explode to the point that my brain can't hold it. "Wei Cheng has never undergone Nirvana surgery, but Lan Nuo can feel from his mental fluctuations that the complexity of his thinking is rapidly increasing, and he is gradually not inferior to Nirvana, and may even far exceed it in the future.

While Wei Cheng quickly accepted the concept of the four-dimensional model, and deduced the deeper and more incomprehensible four-dimensional model, Lan Nuo of Marvel World also began his own exploration of high-dimensional space.

Kama Taj... It was rare for the Supreme Mage to remain graceful, and he roared angrily: "Bastard! If you dare to summon the Dimensional Demon God again, I will kill you!"

[To be continued]

Ask for collection, please recommend tickets~

　Ask for a ticket~

　　
　
(End of this chapter)