Demon School

"First of all thank my primary school mathematics teacher, she will make me interested in mathematics; after high school I came to Beijing Normal University, where many first-rate mathematicians took me to know the beauty of mathematics; finally thank Princeton, thank them I provided the opportunity to crack Poincaré ’s conjecture! ”At this point, Lu Qiujian paused a little, and a smile appeared on the corner of his mouth.“ But I still want to persuade you, dear Princeton. Can it not be so difficult? The feeling of not being able to produce test papers is simply too bad! "

With a loud bang, the whole audience laughed. "" Published the small story behind the paper by Lv Qiujian, and they all understood the joke of Lv Qiujian. Everyone's eyes turned to Professor Nan's direction, and Dyson beside him grew his mouth wide and patted his shoulder hard.

"In 1904, the French mathematician Poincaré proposed the Poincaré conjecture; in the next 100 years, it attracted the attention of countless mathematicians; Whitehead tried to interpret it in three-dimensional European space; It turned into a pure group theory problem ... Although these views failed to solve this problem, they still have a positive meaning ... "Lu Qiujian's words were simultaneously translated into English by the interpreters , French, Lucian, Japanese, German, and many other languages, passed to the ears of countless audiences.

"It's really enviable, if one day I can ... no no no, even if one-tenth, one-twentieth or even one-hundredth of people come to listen to my report, I will die without regret! "Xu Ye could not help whispering in the back of the lecture hall, and Li Yincheng beside him nodded his approval.

Even Xiao Yue from the Department of Foreign Languages ​​looked at the stage with stars, "Well, do you understand?" Xu Ye couldn't help asking.

"What does it matter if you don't understand? Don't you think he looks handsome on stage!" Sure enough, the focus of women and men is completely different!

"... Valentin-Benahu ’s one-thousand-page essay was found to be wrong, but we are still moving slowly and firmly towards the truth; Mr. Smel completed the five and five The above proof; Mr. Friedman proved the Poincaré conjecture of the four-dimensional plane; Mr. Thurston introduced the method of geometric structure to cut the three-dimensional manifold; Mr. Hamilton finally found the most important to solve the Poincaré conjecture Tool-i flow! "Lv Qiujian stopped speaking at this point.

The mathematicians at the audience gave warm applause to the geniuses who made outstanding contributions to solve the Poincaré conjecture, such as Smel and Thurston. They also smiled and waved.

"On the basis of them, I can complete this final work. Let me talk about the main process of proving Poincaré's conjecture!" Applause subsided, Lv Qiujian turned on the projector and started the formal report against the completed courseware. I proposed a monotonic form of i-flow, which holds in all dimensions without the assumption of curvature ... "

The lecture hall slowly quieted down, whether it was the mathematician in the front row or the students in the back, even the front-most official and the camera crew filmed on the side, they all held their breaths, fearing that they would miss any spit out from Lu Qiu's mouth. One word.

With the turning of a page of courseware, the secret of Poincaré's conjecture was gradually revealed; Xu Ye sighed softly. There was a bit of sourness in my heart. When I first entered the university, the guy who was not striking except for his height has now become an existence that he can never catch up with!

Grothendieck was pleased with his eyes, after Newton and Leibniz were Euler, then Euler was Gauss ... Hilbert came up after Riemann and Poincaré, and he was in Greece again. After Albert led the advancement of mathematics, and now a young genius has entered the palace of mathematics. The times have developed rapidly, and mathematics will never stop.

Hamilton shook his head gently with a smile. It seems to be saying that I have been doing i-stream for so many years, why didn't I think of this step? But compared to those mathematicians who have passed away, how lucky I am! You can witness the great moment when Poincaré ’s conjecture was cracked.

The corners of Wiles' mouth curled up. With a hint of pride, he didn't know if he remembered his moment in the lecture hall of the University of Cambridge, about the moment of proving Fermat's theorem.

Professor Zhang took off his glasses and wiped his tears. The figures of seniors such as Ke Zhao, Min Sihe, Pan Chengdong, Su Buqing, Wu Wenjun, Feng Kang, Chen Jingrun, Hua Luogeng came to his mind. After generation after generation of predecessors, Chinese mathematicians finally stood at the top of the world mathematics circle today.

The president of Peking University opened his mouth slightly, as if he had seen a student from Peking University. On the podium of the highest honor in the mathematical world.

The heads of the elders and the deputy prime minister came together, and an expert behind them whispered to explain the significance of Lu Qiujian's report. Sometimes they nodded and looked up to Lu Qiujian on the stage, occasionally whispering two opinions, no Know what is being discussed?

As for the students of the Mathematics Department of Beijing Normal University and students from other universities, watching Lu Qiujian sway freely and talk happily on the stage, a pride spewed out from his chest-the big husband should be so!

During this period, I experienced a short break. In addition to those who could not hold back to the bathroom, the other participants were sitting in the field. Some impatient people directly used various languages ​​to present their views on Lu Qiujian to his paper. ! So that the principal had to come out to remind that the question time was arranged in the afternoon, and the report has not been completed yet!

Back from the break, Lu Qiujian continued to make a report, "... establish a key ellipse estimate and apply thickness decomposition to give a proof of Thurston's geometric guess ..."

The slightly chaotic order just because of the rest in the field saw the restoration of calm ~ www.readwn.com ~ The audience's eyes were refocused on Lu Qiujian, whether they could understand it or not, they could not keep up. Hear his ears and listen carefully, lest the treasure be missed.

The official report started at 9 o'clock in the morning, took a 15-minute break at 9:30, and then continued. Until 12 noon, the report finally came to an end.

Holding the mouse in his hand, Lv Qiujian flipped the courseware for the last time. The last page of the courseware was displayed on the screen. The conclusion of Poincare ’s conjecture was clearly written on it, and turned to the audience. End here! "

There was thunderous applause throughout the audience. Although only a few people can really understand what he just said, everyone knows that this is a historical moment. (To be continued.)

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