Harvard University and Oxford University, two of the world's top universities, have produced countless scientists and billionaires.

The undergraduates from both universities are the stars of major companies around the world, not to mention professors with PhDs.

However, it is extremely difficult to obtain a PhD at either of these two top universities, let alone at the same time.

Lin Ye watched TV and reports before, and often saw the resumes of some cattle people, all of which were written with doctorates from Oxford University and doctorates from Harvard University.

Therefore, when Professor Cai said this condition, Rao couldn't help but get excited with Lin Ye's current mentality.

As for Professor Cai, he himself is one of the top few people in the field of mathematics in the world, who has been engaged in mathematical research all his life, and is a professor at Oxford University and Harvard University, so he dares to promise Lin Ye such a return.

Of course, Professor Cai is not entirely in charge, but according to his judgment, a scholar who can solve Poincaré's conjecture, even the most arrogant palace of learning, will bow his head and respectfully give away various honors and degrees.

After all, the Poincaré conjecture is one of the world's seven math problems!

"Okay! That's what you said, old man. Now let's go to the office! We aim to prove ...... before the end of the exam."

When Lin Ye said this, even Professor Cai couldn't help frowning, he looked at his watch, there was only less than half an hour before the end of the exam!

Even if he runs back to the office from here now, leaving Lin Ye with more than twenty minutes to answer, in such a short time, he can solve a mathematical world problem?

"What? Don't believe me? Ah! Didn't I just say it all? The difficulty of this question is not high, so-easy! Let's go! ”

Lin Ye complained while smiling as he watched the pet eggs slowly hatch further.

……

In the office, the dean, Lian Yuxin and Teacher Zhong, have completely become Lin Ye's coolies.

Lin Ye asked them to put together several desks, and then spread out twenty sheets of paper, including the five drafts they had written before, with several pens in their hands, and began to write quickly after taking a deep breath.

Whew......

As soon as he moved his pen, Lin Ye's speed was simply flying, the effect of [Agile Fruit] was not blown, Lin Ye at this moment, like a legendary martial arts master, had an afterimage between the pen and the pen.

One by one, the draft paper was densely filled with Lin Ye, of course, there were some notes and annotations, and Lin Ye would quickly rush back to the scratch paper in front of him to add one or two strokes.

This speed!

This efficiency!

This level!

In an instant, it broke through the mathematical self-esteem of the three people present.

Is this still human?

All kinds of difficult proofs and formulas come at your fingertips, as if this is not rigorous and complex mathematics, but as simple as a connection problem done by kindergarten children.

"Oh my God! That's too fast, right? He...... Doesn't he even need to stop and think? ”

Teacher Zhong was completely stunned, he figured out how Lin Ye used a few minutes to fill five pieces of scratch paper when he was in the examination room.

"How is this possible? This is Poincaré's conjecture! I don't believe it! I absolutely don't believe he's really solving the problem? ”

Lian Yuxin was already so shocked that he was talking nonsense, he followed Lin Ye in disbelief, watching him line by line, number by number, every formula, every axiom is true, and it is all interlocking.

"Genius! Immortal genius! ”

As for Professor Cai, he no longer had to look at the specific proof process written by Lin Ye, just seeing Lin Ye's current state of answering questions seriously and quickly had already made him realize that Lin Ye's level had far surpassed him.

Twenty-three minutes is not too long to say, and it is not short to say short.

In the office, it was terrifyingly quiet, only the rustle of Lin Ye's pen tip grinding on the paper.

Teacher Zhong, Lian Yuxin, and Professor Cai, the more they saw that Lin Ye was about to wrap up, the more they held their breath and didn't dare to move, for fear that the slightest movement would disrupt Lin Ye's train of thought.

Finally, in the twenty-fifth minute, Lin Ye finally put down his pen and drew a perfect end to the last equation, and the entire "Poincaré conjecture" was proved.

"...... Decide! Call...... Damn it! I'll never do such a simple question again, and my hands are sour......"

With a click, Lin Ye threw out the pen in his hand, then rubbed his fingers, and was done.

And not long after Lin Ye just threw away the pen, the whistle for the end of the Olympiad competition outside also sounded.

Hearing the whistle, Professor Cai and the three of them woke up like from a dream.

It's really Lin Ye's answer just now is amazing, the fluency and speed, the dense lines of proofs, in the eyes of people who understand mathematics, are beautiful elves dancing in rows.

"Done? Altogether it is ...... Twenty pieces of scratch paper! ”

Lian Yuxin stepped forward and counted carefully.

This is Lin Ye's style, to say the same.

If you say that you want to prove the end before the end of the exam, you will definitely not delay even a second.

If you write all the proofs on twenty sheets of scratch paper, you won't have even one extra line.

Seeing this, Professor Cai couldn't wait, and rushed forward hungrily, directly from the first page he had read before, and read it seriously line by line, and laughed like crazy excitement from time to time.

"Hahaha...... That's right! That's right...... Professor Gru of Oxford, who was stuck at this step for ten years and couldn't continue, didn't expect it to be solved like this. ”

"Oh God! Professor Joy of the Massachusetts Institute of Technology once publicly said that even if God comes, he will never be able to do it! ”

"Impossible! He...... How could he have thought of proving it with this method? Professor Joseph of Princeton said that there is no other way to proceed with this step than the Thatcher function. I didn't expect it, I really didn't expect it! The Thatcher function was actually reproved by him to be a pseudofunction......"

"Oh my God! I couldn't think of what was going on in this kid's head! If you make a full-plane spatial assumption on this curvature, this level can be easily solved! ”

……

[The fifth watch, first send five more in one go, and the later ones are still writing and sending at the same time, which must be enough for ten more! ] Impact the monthly pass list, now is the double monthly pass period, one vote is equal to two votes, what a pity not to vote! You have a monthly pass, I have a blast! 】

(End of chapter)