Extraordinary understanding: from mathematical emperor to civilized leader

No matter how the principal Zhang Minghua and the reporters attacked each other, Xu Ning ignored it, and single-mindedly flipped through all the cutting-edge information he could find about Hodge's conjecture.

Jingle bell ~

The class bell rings.

I saw the math teacher holding the lesson plan in his left hand and a thermos cup in his right hand, and walked into the classroom slowly.

He stood on the podium, put the lesson plan down, unscrewed the thermos cup and took a sip, letting out a satisfied sigh.

Then he screwed the lid, put the thermos cup aside, and said to the students: "Before class today, I have something to announce." "

Saying that, his gaze swept over Xu Ning, and his expression was a little strange.

Coughing, he said: "What's the matter, it's this year's CMO, that is, the registration for the Summer National Olympic Mathematics Competition has begun, I hope everyone can register enthusiastically." "

When the words fell, the atmosphere in the classroom suddenly became strange, and everyone's eyes couldn't help but glance at Xu Ning.

——[Hahaha amused me, I said how strange the expression of this math teacher is, it turns out that the Olympiad competition is about to start registration, there is Xu Ning, the big guy, no wonder he doesn't feel very comfortable. ]

——[Not only the math teacher, don't you see that the other students in the class also have different expressions, and now the situation in their class is like a few kittens competing in front of the tiger to hunt, laughing generously.] ]

——[In other words, participating in the Olympiad is obviously a good thing, but in this case, I feel a little embarrassed, which is really amusing.] ]

Seeing that no one in the class took the initiative to sign up, the mathematics teacher said helplessly: "Everyone don't look at Xu Ning, he definitely doesn't have to go, if he goes, the judges don't know whether to sit or not." "

These words made the students laugh out loud, and the atmosphere in the class became much more normal.

The mathematics teacher continued to say: "The mathematics results of several students in our class have always been good, don't miss this opportunity, if you win the silver award, gold award, plus your results in several joint examinations, it is very likely to be guaranteed to enter a prestigious school." "

Having said that, several students in the class raised their hands one after another to sign up.

This includes Zong Xiang.

As a science bully in the top few grades of her grade, she is naturally not bad at mathematics, but compared with someone at the same table, she looks dwarfed and no longer outstanding.

Quietly glancing at Xu Ning, and finding that he did not show the contemptuous expression of "you dare to play a big knife in front of Guan Gongmen", Zong Xiang was slightly relieved.

At this time, she finally deeply realized what kind of torture it was to be at the same table as a top student and what her friends had told her before.

Xueba will not laugh at you, and even help you solve difficult problems, but that kind of intellectual crushing will really bring people great psychological pressure.

After seeing that several good seedlings of the mathematics competition raised their hands, the mathematics teacher relaxed his heart and said with a bow: "When class ends later, if there are any students who want to sign up, they can come to the office directly to find me."

Of course, you can also discuss with your parents when you go back from school, the competition will not start until the summer vacation, so there is plenty of time. "

After announcing the Xia Guo Olympiad competition, the mathematics teacher began to pick up the paper of yesterday's exam and explain.

Xu Ning, on the other hand, looked serious, and wrote down on clean manuscript paper a doubt that arose after reading so many monographs and papers:

"Can a manifold in four-dimensional space be described by a polynomial after a topological transformation?"

Xu Ning closed his eyes and recalled a simplified version of the Hodge conjecture:

Given a random shape , it can be homeomorphic to a shape described by a polynomial.

In other words, we can take an arbitrary surface and manipulate it with appropriate deformation to finally get a solution set of polynomials.

But is it really possible?

Xu Ning responded with skepticism.

His brows furrowed slightly, and he continued to deduce on the manuscript paper, writing down dense numbers and symbols while drawing various sketches.

Totally put it in.

At noon, the bell rang after school, and the students rushed to the cafeteria, and Xu Ning also broke away from deep thought.

He looked at the deduction process on the paper line by line and felt that the new discovery was not far away from him, so he continued to bury his head in writing.

After twelve o'clock, Zong Xiang, who had eaten lunch, walked back to the classroom, still holding a piece of bread and drink in his hand.

"Eat something, my former biology teacher said that if you have an empty stomach, your brain will not be so bright."

Xu Ning took the bread and said thank you.

Zong Xiang said indifferently: "It's all small things, and it is appropriate to help each other at the same table." "

After that, she lay down on the table and fell asleep, making an inaudible breathing sound, and the high ponytail rose and fell slightly with the movement of her breathing.

Xu Ning ate bread while framing various graphics in his mind on the paper.

'This is not right, this is not right, it is all wrong...'

Hundreds of ideas were discarded by Xu Ning.

But at the same time, hundreds of different inspirations were born in his mind.

He is in a new state of trial and error.

And it is a relatively large amount of trial and error.

From the morning to the end of the second class in the afternoon, he did not find the only tangible point.

Although Xu Ning was not anxious, his brows were still deeply furrowed.

It was the first time Zong Xiang saw him frowning like this, wanting to explain but not knowing what to say.

Just as she hesitated, there were several muffled thunders outside the classroom, and dark clouds rolled in the sky, and a torrential downpour fell from the sky in an instant.

Xu Ning looked out through the glass window, and the heaven and earth were like an incomparably wide bead curtain, a misty piece. The rain fell on the cornices of the opposite school building, splashing water sprays like a thin layer of smoke on the roof.

Xu Ning suddenly had a special feeling in his heart.

He got up and walked out of the classroom, standing in the hallway, holding the slightly brown guardrail in his hand, and looking into the distance.

I saw that the rain was getting heavier and heavier, and the rain flowed down the eaves, forming a continuous line.

The rain on the road forms streams, rushing and singing, each to find their home. Countless blisters appear on the surface of the water, sometimes revealing the surface of the water, sometimes hiding under the water, looking at it from afar, like crystal beautiful pearls shining.

Xu Ning stretched out his right hand, spread it out, and the icy rain fell in his palm, and then formed a beautiful parabola sputtering out, streaking across the gray sky.

Zong Xiang walked to the door of the classroom and looked at Xu Ning quietly.

She felt that Xu Ning was exceptionally peaceful at the moment, so that a bystander like her could feel the tranquility of his heart.

Xu Ning stood alone in the corridor like this, silently feeling the coolness of the wind and rain, his mind was exceptionally clear, and a certain figure and inferential logic in his mind became clearer.

Tick~

A drop of rain crystal fell on Xu Ning's eyebrows, and his eyes suddenly shone with incomparably bright brilliance!

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