In the evening, when Chen Yun came home from work, he saw An Wen holding a pile of A4 papers, lying on the table and not knowing what it was.

Walking to An Wen's side, Chen Yun looked at the contents of the A4 paper.

Well, I don't understand.

She listened to An Wen muttering there.

"Space is not positive, absolute space is not true, but space is positive, it is inconsistent with the time coordinate system, independent of the time axis, and is not true.

But I'm sure that absolute space exists, it's just that how to make the time coordinate system with a negative number in the case of a positive number and a negative number in the case of a positive number.

This is mathematically incomprehensible! ”

An Wen looked at the A4 paper, r=-1 and r=1, they were almost magical.

r=r, but -1≠1, what can you do?

"Don't worry, take your time, don't push yourself so much, if there's anything you can't figure out, you can tell me." Chen Yun saw An Wen so crazy, so he wanted to enlighten him.

"You're back, it's nothing, you're busy with yours." An Wen looked up at Chen Yun, and then signaled that she could go and do something else, don't bother him.

"Tell me, what if you get an inspiration." Chen Yun sat down and said.

"Oops...... It is the timeline of absolute space and the timeline of cosmic space...... Forget it, with your IQ, it's hard for me to explain it to you. ”

"......" Chen Yun listened and left without saying a word.

What could she do?

Although what An Wen said was ugly, it was the truth, which was very hurtful.

Of course, although Chen Yun understands that she knows that An Wen is annoying, this is not a reason why An Wen can scold her.

So, there was nothing good to eat for dinner.

At this time, An Wen didn't care about dinner anymore.

After taking a bite casually, he went back and continued the math.

He is sure that absolute space exists, and as long as the closed loop of high-latitude space is completed, space can be made independent.

But it's just a little bit in it, the time coordinate system can't be solved, and you're not angry.

"It's not a way for you to think so yourself, or you find someone else to study together, even if their level is not as good as yours, but the three stinkers beat Zhuge Liang, maybe others can give you an inspiration."

Chen Yun saw An Wen sitting back again, scratching his ears and cheeks to think about problems, but he could only help with ideas.

"Find someone else to study together, they don't even understand the geometry of space and the mathematics of imaginary numbers, study a hammer." An Wen shook his head and said.

"They don't understand, you can teach them. Besides, you don't really want to study with them, what you need now is an inspiration that you can let them try to come up with their own ideas and opinions, in case you have an inspiration. ”

"Hmm...... That's right, I'm going to shake people...... Forget it, I'll go straight to it. ”

An Wen cleaned up the manuscript on the table, ran to the hangar, and drove the Pi Phi Shrimp directly to the capital.

Director Shen ...... Yes, there is a hurry...... Help me make an appointment with an academician of the Institute of Mathematics of the Chinese Academy of Sciences...... Yes, I have a question that I need to ask them for...... Okay, I'll be there in twenty minutes. ”

One of his phone calls directly made the capital busy.

The mathematicians, who had already gone home, received the call and hurried back to the Chinese Academy of Sciences.

By the time An Wen arrived at the Chinese Academy of Sciences, there were still many experts who had not rushed back.

But at this time, An Wen was thinking of a solution to the problem, so he was not polite.

After he arrived, there were a few people in the Chinese Academy of Sciences, even if it was a few people, he directly began to speak.

"I'm sorry, I'm asking you for help, mainly to solve a mathematical problem, I personally am not very good at mathematics, so I ask the teachers to help." An Wen said modestly.

After all, if you ask someone for help, you have to look like you're asking someone for help.

"Where, Academician An is polite."

"Don't be so polite......"

"Don't call me Academician An, just call me Xiao An."

After a polite moment, everyone turned their focus back to the study of the problem.

"That's right, I want to calculate a ......"

An Wen talked about the problems he was currently encountering, and wrote down the companies he had calculated with a marker pen on the whiteboard.

And then......

A group of people were stunned.

What is this about?

Algebra is not algebra, geometry is not geometry, and topology is not topology...... What the hell is this?

What do those formulas mean?

They know non-Euclidean geometry, but they haven't seen this Sino-Euclidean geometry.

"That little ...... Academician An, I know that the formula in the front is to calculate high-latitude space, but what does the expansion of yours mean in the back? ”

"The second line? This is the algebraic expansion of the geometry of space, and this line of formula calculates ......"

"Wait...... Academician An, you are talking about the functional expansion of space geometry, and you have unified algebraic geometry? ”

"Uh...... It's not uniform, it's a formula that can be applied to calculate the geometry of space in an algebraic way. ”

"What does this formula mean?"

"That's the formula...... A mirror universe of the timeline represented by imaginary numbers and the spatial coordinates. ”

"What is a mirror universe?"

“……”

An Wen was helpless, if this thing was not explained clearly, others would not be able to give opinions.

So, he could only begin to explain.

But he can't explain it by physical methods, but only by mathematical methods, which is a lot of trouble.

Fortunately, the mathematical proof of the mirror space is not very difficult, just like the imaginary numbers, they do not exist.

But negative and negative are positive, and the mirror universe can be explained mathematically.

In this way, for the next two hours, An Wen kept explaining his formula.

During this time, a lot of people came to the conference room.

Originally, they wanted to speak, but when they came in and took a look, what to say, let's learn first.

In this way, one came in, and after being stunned for a while, he asked the person who came in front of him to take notes.

Fortunately, all the people who can participate are bigwigs.

Although everyone hasn't studied what An Wen said, they can still understand the foundation there.

At first, it was the academicians of mathematics who came in, and later even the academicians of the Faculty of Physics came.

Several of them have also studied superstring theory for a while.

The rest have not practiced superstring theory, and have also studied quantum field theory.

When they heard An Wen's explanation, their scalps were numb.

This is a space theory, and it is a space theory that has been formed, and even has a mathematical proof.

"Okay, I've talked about everything I should talk about, now let's study how to convert 1 and -1."

Everyone thinks about it, but for mathematicians, it's easy to make 1 -1.

But to ask them to prove that 1 is equal to -1, this Nima is not joking.

If 1 is equal to -1, even in physics, even if it is an abstract concept of timeline, it is impossible.

This is a completely false proposition.

"Academician An, what you mean is that after stripping away the absolute space, let the absolute space still be on the same timeline, but it will not affect the continuity of the entire timeline or space." Said an academician of physics.

"Yes, that's what I meant." An Wen nodded.

"It's like building a dam on a river, but the water of the river doesn't follow the image of the dam and continues to flow. At the same time, the dam can be moved from the upstream and downstream of the river at will? Isn't this time traveling? In addition, the academician of physics said.

"No, no, no...... It is not the same, it will not travel through time and space, because the time axis of absolute space is in the same coordinate system as the time axis of the universe, and absolute space can only go down the time axis, not up.

It's like I built a bridge pontoon bridge over the river, and the pontoon bridge can follow the river down, but it doesn't affect the direction of the river, and it will be affected by the resistance of the river, which involves another high-latitude concept, that is, the reverse collapse of space. An Wen shook his head and said.

After listening to this, a group of physics academicians began to frown and think.

They are fully able to understand what An Wen said, compared to the abstraction of mathematics, physics can be understood as long as they understand it.

And mathematics, you can't understand the formula, you really don't understand.

"Academician An, in terms of mathematics, I can't help you improve the formula, but from the perspective of physics, the existence of absolute space is actually between existence and non-existence.

According to what you said earlier, absolute space can be regarded as non-existent when it does not participate in the movement of space, because it does not have to intersect with cosmic space.

But when absolute space participates in the continuous movement of space along the time axis, absolute space is in a state of existence.

So, this can show that absolute space is in a quantum superposition, between existence and non-existence.

Then you say that the timeline of absolute space should be kept in the same coordinate system as the timeline of the universe, then the timeline of absolute space cannot be a state.

When it does not participate in the continuous motion of space, the timeline should be positively one, that is, there is no timeline.

And when it participates in the continuous motion of space, the time axis should be in minus one, that is, it should be in the same time coordinate system as the time axis of the universe.

Therefore, whether it is positive one or negative one, it is the state that absolute space should have. ”

The academician of physics, who studies quantum fields, made a point.

An Wen nodded after hearing this, this makes sense.

But the question is, how do I make absolute space in a superposition between non-existence?

Schrödinger's cat?

This Nima is also too difficult.