Technology: The naughty kid ruined my college entrance examination, but I turned over to nuclear fusion

Chapter 162

In first class

, “Yes, I want to try it, can I help you!”

As he spoke, Lu Yu lowered his head and glanced at the graphics drawn on Professor Harvey’s white paper on the table.

It is a small three-dimensional sphere with a basic single thin band attached to the three-dimensional sphere, which looks as if it is connected to the three-dimensional sphere, and it is a single connection.

“You are… Trying to prove the folded Poincaré conjecture?

Lu Yu recognized at a glance that the problem that Professor Harvey is currently tackling is the Poincaré conjecture, known as “one of the seven mathematical problems of the millennium”!

“Good.”

Professor Harvey bowed his head slightly and sighed: ”

The situation of Poincaré’s conjecture on a two-dimensional sphere has been confirmed, because a two-dimensional sphere can essentially be characterized by single connectivity, but after switching to a three-dimensional sphere, the whole problem suddenly becomes extremely complicated.

“I’ve been studying this for almost three years, and last year I finally got a little clue, but I was far from really unraveling, but I felt… Always one step behind. ”

Alas.”

Although he was facing only a junior, Professor Harvey did not put up a shelf at all, and directly told Lu Yu about the dilemma he faced.

“This way.”

Lu Yu nodded lightly and said, “Poincaré conjectures that once the dimension is switched above three dimensions, the difficulty of proving it is indeed not ordinarily high.

“What do you think is the main trouble?”

In order to help Professor Harvey and quickly solve the Poincaré conjecture, you must first know what the difficulty is, which stumped Professor Harvey.

Otherwise, the Poincaré conjecture is so large, although Lu Yu is confident enough in his mathematical level, he does not think that he can solve this problem that countless topologists and mathematicians have spent their entire lives in such a short time.

“Ahem!”

At this moment, the man who looked like Professor Harvey’s assistant interrupted Lu Yu’s words again:

“This gentleman, Professor Harvey’s research on the Poincaré conjecture this time is ready to be published at the World Mathematical Technology Summit, you can’t now…”

Professor Harvey waved his hand and said unconcernedly:

“Isn’t it published at the World Mathematical Technology Summit to let more people understand mathematics, what is this?”

“Okay.”

The assistant took a step back and did not interfere in the communication between Lu Yu and Professor Harvey.

You can directly show the latest research results that have not yet been released to a strange scholar, and do not worry about plagiarism or plagiarism by the other party….

Professor Harvey can indeed afford the word “Taidou”.

“Come, look.”

Professor Harvey also did not have the slightest ink and entanglement, and directly took out the manuscript he had just calculated, and placed it in front of Lu Yu:

“At present, I have perfected the research on two-dimensional space, but when the dimension is extended to three-dimensional, problems arise one after another, and the main trouble is focused on the argument of single connectivity.”

He scratched his gray hair and smiled sincerely:

“In fact, I have been entangled with this problem for a long time, but until now, I have not come up with a reason… Maybe it’s getting old, and my thinking is gradually unable to keep up.

“You look at my manuscript first, and if you don’t understand any questions, just ask.”

Lu Yu was not polite and nodded:

“Okay, thank you!”

He took Professor Harvey’s manuscript and read it carefully.

“Alas, Professor Harvey is also true, just an ordinary college student, how can he understand Professor Harvey’s research manuscripts?”

On the side, Professor Harvey’s assistant sighed, his expression a little helpless.

With less than a day left before the World Mathematical Technology Summit, Professor Harvey should race against the clock to complete the final breakthrough before the summit starts!

However, Professor Harvey was actually willing to waste his time on this insignificant Dragon Kingdom student.

Originally, it was difficult for a college student to have any mathematical literacy, not to mention, this college student was still from the Dragon Country with poor mathematical soil!

Delaying time is still a small matter, if it delays the emergence of inspiration, it will be a big loss!

As he was thinking about this, he saw Lu Yu glance at Professor Harvey’s manuscript and said, “Professor, can I borrow you a piece of scratch paper?”

“Of course.”

Professor Harvey smiled slightly, handed a piece of calculation paper to Lu Yu’s hand.

Lu Yu took the calculation paper, and just like Professor Harvey did before, he wrote and draw.

“Pretending…” Seeing

this scene, Professor Harvey’s assistant’s impression of Lu Yu suddenly became worse!

Even the world’s top mathematics masters, in less than half an hour, I am afraid that it will be difficult to understand the content of Professor Harvey’s manuscript.

And this guy, after watching it for less than five minutes, actually finished it?

Thanks to Professor Harvey’s good temper, if he had changed to someone else, he would have driven this guy away!

However, what he didn’t know was that Lu Yu was secretly rejoicing in his heart at the moment:

“Fortunately, it is the Poincaré conjecture, if it is a p and np problem, or the folding Hodge conjecture, then in such a short time, I am afraid it is really difficult to solve.”

Although it is the same as the seven major problems of millennial mathematics, the Poincaré conjecture, as a graphical conjecture, is still very different from several other problems!

In mathematical language , Poincaré ‘s conjecture is ” any single connected , closed three-dimensional manifold must be isomorphic to a three-dimensional sphere. ” ”

To use a little more colloquial language to help understand, imagine that there is a rubber band that stretches around the surface of the apple, so that we can neither tear it off nor let it leave the surface, so that it slowly moves and shrinks into a point.

On the other hand, if we imagine that the same rubber belt is stretched and contracted on a tread in the appropriate direction, then there is no way to shrink the rubber strap or tread to a point without tearing it off. We say that the apple surface is “single-connected”, while the tread is not.

This kind of extremely abstract graphic problem, for others, to solve, is indeed extremely difficult!

However, for Lu Yu, who has a systematic reward for “ultra-high-speed intracranial simulation calculus” in his mind, it is not so difficult!

Therefore, after reading Professor Harvey’s manuscript for less than five minutes, Lu Yu quickly discovered what the problem Professor Harvey faced through intracranial simulation, that is, the geometric structure for the cutting of three streamlined bodies!

In fact, Professor Harvey’s overall thinking is not too much of a problem, if you change to an ordinary first-class mathematician, I am afraid that you really can’t see where the wrong point is.

However, after pouring the data into his mind for detailed modeling, Lu Yu instantly saw the mistake!

Professor Harvey’s general idea is actually very advanced, but when using nonlinear differential equations to quote the Calaby conjecture, he mistakenly uses the geometric conjecture, resulting in one wrong step, all wrong!

“Professor, look.”

After about ten minutes of writing and drawing on the calculation paper, Lu Yu handed the manuscript

to Professor Harvey: “In your argument of the geometric conjecture, it is true that the hyperbolic space H has a constant curvature -1, but for edged manifolds, it may be necessary to continue cutting along some disks…”

At first, Professor Harvey just listened with a smile, like a kind old man.

Because what Lu Yu said at the beginning, the problems involved were only some simple common sense questions of Poincaré’s conjecture, and did not attract his attention much.

Professor Harvey just thinks that it is not easy for a young person to understand so much.

And yet….

Lu Yu’s next words directly made his eyes change suddenly!

“I think you should incorporate Ricciflow to solve the ideas of the Poincaré conjecture! Because you missed the problem of the singularity while using geometric conjectures…”

This series of complex language directly made the assistant even more confused: “He… What is this about? ”

Although he is not ignorant of mathematics, but the level is just like that, where can he understand such advanced knowledge?

However, Professor Harvey’s eyes instantly brightened:

“You mean, I should prove it in the way of Richie flow?”

Professor Harvey hurriedly set his eyes on Lu Yu’s calculation paper, and turned his head to look at his manuscript again, and his face suddenly changed!

“I seem to have really missed the problem of singularity when using geometric conjectures”

At first, he actually didn’t think that Lu Yu could help him much, just because he wanted to give some guidance to his juniors.

However, when he heard Lu Yu’s question, he instantly noticed that something was wrong!

There is no other reason, Lu Yu’s words are almost straight to the point, almost not a word of superfluous nonsense, not like a twenty-year-old young man, but like a mature and experienced mathematician!

Seeing that Professor Harvey also found the problem, Lu Yu smiled slightly, and continued to point directly:

“There is the only way to cut along some toroids (if it is a side-edged manifold, plus flat rings) to get as simple as possible pieces, which are one of the eight standard geometric structures…” The

more Lu Yu spoke, the brighter Professor Harvey’s eyes became!

He hurriedly asked:

“That is, I should use the Richie flow method to make up for the neglect of the singularity in the previous argument, and then continue to use geometric conjectures to solve the next high dimension?”

“That’s right.”

Lu Yu smiled: ‘You continue to follow this line of thought, I think you should be able to break through this problem!’ ‘

Talking to this kind of big guy is simple!

“I… I…… Seems to get it!

Professor Harvey’s expression suddenly became a little complicated.

Immediately afterwards, he unfastened his seat belt, then stood up straight, and under the stunned gaze of the assistant, bowed to Lu Yu: “Thank you for your teaching!”

“Professor Harvey, what are you doing?”

This sudden scene directly made Lu Yu stunned, and he hurriedly stepped forward and helped:

“You don’t have to do this, I… I’m just putting forward my thoughts, you’re so polite!

“No, it’s necessary!”

Professor Harvey was extremely persistent, and he bowed abruptly before raising his head and looking at Lu Yu with enthusiasm:

“I like the culture of your dragon country, especially there is an old saying, I think it is very well said.”

Speaking of this, Professor Harvey’s mouth suddenly spit out a jerky Chinese: nothing is precious and cheap, nothing is long, where the Tao exists, where the teacher exists.

“Although you are younger than me, you are an academic and a teacher, so I should do this half-teacher salute to you!”

Lu Yu froze slightly, and reached out to help Professor Harvey.

He never imagined that Professor Harvey would say such a thing, and his heart suddenly sighed with infinite emotion!

Professor Harvey’s words come from an ancient text in the Dragon Kingdom, called “The Master Said”, although the reputation in the Dragon Country is not small, it is not a household name.

Lu Yu really didn’t expect to hear such words in the mouth of a mathematician who never sets in the country.

“If you follow my train of thought and continue to calculate, there should be no big problem.”

After finally discussing the details of the geometric conjecture with Professor Harvey, Lu Yu turned and left Professor Harvey’s seat, leaving only a back!

“Professor, he… Did he really help you with the stuff he said?

It wasn’t until Lu Yu left that the assistant asked stunned.

From the beginning, he didn’t understand what Lu Yu was saying, but because of Professor Harvey, he couldn’t interrupt to ask, so when he saw Professor Harvey bowing to Lu Yu, his eyes were about to pop out!

“How can it help!”

“To me, it’s like a boat that falters in the wind and rain, finding the light of a lighthouse!”

Professor Harvey excited.

His breath became hot for a long time, and he carefully looked at the calculation paper left by Lu Yu, and then corresponded with his manuscript one by one, looking for the place where he made a mistake.

The attentive demeanor is like defusing a bomb!

Seeing Professor Harvey’s full attention, the assistant next to him did not dare to disturb anymore, held his breath, closed his mouth, and waited anxiously!

Finally, when the plane was less than twenty minutes away from the Germanic country,

an excited cry suddenly sounded in the cabin!

The others in the first class looked back with a puzzled look and looked at the place where the sound came from.

It was a gray-haired old man holding a long roll of paper in his hand, with an excited look on his face!

Not Professor Harvey, and who?

“I’m untying!”

Professor Harvey held up the manuscript with joy, his face flushed:

“Sure enough, as he said, as long as the solution of the Richie flow is fused and the singularity problem is reconsidered in the construction, this Poincaré conjecture, one of the seven great mathematical problems of the millennium, can be solved!”

“Great, Professor!”

Seeing this, the assistant also showed an excited look!

Being able to successfully demonstrate the Poincaré conjecture before the World Mathematical Technology Summit will definitely take Professor Harvey’s already extraordinary achievements to the next level!

However, after a brief period of pleasure, Professor Harvey’s face suddenly became a little distressed: “It’s a

pity, I should have asked his name just now.”

“Without him, I would definitely not be able to solve this problem, and when I publish the results, I must sign his name!”

“Ding!” in first class

!”

“Congratulations to the host, option two, has been completed!”

After Lu Yu waited hard for a long time, the familiar system prompt sound finally sounded in his mind!

“Thank goodness Professor Harvey is finally unraveled!”

Lu Yuchang breathed a sigh of relief, and his expression suddenly became excited: “Come on, let me see, what can be drawn from these three master-level techniques?” ”