Xueba: I study hard in the wasteland world

Just like a licking dog caught the goddess Bai Yueguang who had been licking her whole life, Su Yu, who had caught the inspiration of "NS Equation" at this moment, felt so happy that she exploded!

Although there were problems at the beginning, when Su Yu took off the goddess's clothes, everything went smoothly!

It turns out that this goddess is such a contrast!

Cool!

Everything felt like entering a new world, and everything became extremely smooth. Su Yu wrote like a god, and excitedly deduced on the whiteboard:

"If Ω is an open set with smooth boundaries, then we have the formula:

∫Ωv.ndS=∫ΩdivvdV”

Then, Su Yu explained excitedly while writing:

"Let's simplify ∫Ω(t)(u.n)pudS first. This is a vector, its component vectors"

"Here we note the definition of matrix divergence, that's it."

On the stage, Su Yu, who was in a state of excitement, became more and more excited as he spoke. When he was completely in the state, he completely forgot that he was the venue of the World Congress of Mathematicians, and even forgot about the audience who had stopped. He even unconsciously changed the language of the report from English was changed to Chinese.

When Su Yu subconsciously changed her mother tongue, several professors in the audience who could still follow Su Yu's thoughts frowned instantly!

Fortunately, symbols and calculations are the common language in the mathematics world. Although I can't understand Su Yu's explanation, I can still understand the calculations he wrote with great difficulty.

"Putting the above three lines of calculations into: ∫Ω(t)/t(pu)dV+∫Ω(t)(u.n)pudS+ we get"

Looking at the long line of calculations derived, Su Yu smiled with satisfaction and grasped it. He really grasped the NS equation completely. Su Yu continued: "Based on the arbitrariness of Ω(t), we know that the left and The integral terms on the right-hand side must be equal."

Under the stage, there were a dozen or so big guys in the front row who could keep up with Su Yu. They were meticulous and focused on following Su Yu's line-by-line calculations.

Damn Su Yu on the stage has changed the explanation language to Chinese. These big guys can't understand it at all, so they need to pay full attention in order to follow Su Yu's ideas!

In comparison, the back row of the venue was much more lively. Anyway, I never understood it. Just say it quietly, as long as it doesn't affect the big bosses, it doesn't matter:

"It's so awesome. I didn't expect to come to a meeting and witness history!"

"Yes! Today is enough to go down in history!"

A group of professors from China were full of expectations, as if they were waiting for the lottery draw. Although they didn't understand, they nervously stared at Su Yu's step-by-step explanation.

Especially after Su Yu's report language was changed to familiar Chinese, they became even more proud.

The group of white professors from Europe and the United States didn't care. They were waiting expectantly to witness history. Regardless of the ending, Su Yu on the stage brought new achievements to the world of mathematics today.

But a group of professors with the same skin color and from Bangzi Country are different. They are yin and yang:

"Can he succeed?"

"How can it be a joke!"

"Hahaha, if he fails, he will be the biggest joke among mathematicians this year!"

"Yeah, what a guy who overestimates his abilities! He actually made a fuss about it at the World Congress of Mathematicians!"

The mainstream media in Bangzi Country have prepared manuscripts. As long as Su Yu's report ends in failure, no matter how great results he brings, it will be a failure!

The media from Bangzi Country will come out in full force to completely discredit Su Yu, even to the national level!

"Public opinion" is also a battlefield. As long as Su Yu's report fails, they will launch an attack on Su Yu.

The appearance of Su Yu from China had a huge impact on them, especially the "fruit candy" glass, which had already brought the electronics industry of Bangzi Country to its knees!

"call!"

On the podium, Su Yu, who had written a new line of calculations, let out a hearty breath. Just like a master sculptor who had completed a beautiful sculpture, Su Yu glanced at his long derivation process with satisfaction.

He succeeded!

"my Lord!"

When Su Yu, who was standing on the podium, finished writing a new calculation, the few scholars in the audience who had followed Su Yu's thinking were stunned: he seemed to have really completed the proof!

Su Yu, who was standing on the stage, was unusually calm. He put down his pen, pointed at the calculation on the whiteboard, and continued:

“According to the research conducted by Nobel Prize winner Professor Heisenberg in 1924 and my country’s famous applied mathematician Mr. Lin Jiaqiao in 1944, the unsteady two-dimensional NS equation related to a given time and the flow between two parallel plates.

We can deduce that the initial value and boundary conditions of the three-dimensional flow field are smooth and have no singular points.

For such a flow with a smooth initial value, if I have just completed the proof, within the defined domain of the calculation, during the flow evolution process for a long enough time, through the evolution of the flow field, the solution to the equation exists, and the internal flow field No singularity will occur. "

Su Yu in the audience paused for a moment and pursed her dry lips.

The moment Su Yu stopped, the entire venue fell into an unprecedented state of tension!

Everyone's heartbeats were affected by Su Yu on the stage. Everyone held their breath nervously, waiting with great excitement for Su Yu's final conclusion!

In the venue, the little doctoral student who didn't understand a word from beginning to end felt the intense heartbeat in his chest blankly. He couldn't understand why he suddenly became so nervous and excited!

Like a sage after finishing, Su Yu on the stage became unusually calm at this moment, and said calmly: "In other words, when we simplify it, it exists and is smooth!"

"call!"

After saying this, Su Yu exhaled a breath, he finally solved the "NS equation"!

Then, he was a little confused, because time in the audience seemed to have paused and it was very quiet.

"What's wrong?"

Under the stage, the young doctoral student swallowed nervously. Looking at the quiet venue, he was a little confused. "Master Su" on the stage just announced the existence and smoothness of the NS equation, right?

Why is there no reaction from the audience?

So, is his announcement correct or incorrect?

The young doctor is very distressed. Damn it, I would have studied hard if I had known it earlier, but I couldn’t understand it from beginning to end. Now I don’t know whether it is correct or not, so I can only worry!

"Papa pa pa"

First, a few big guys in the front row thought for a moment, nodded seriously, clapped their hands, and agreed with Su Yu's statement.

"What?"

Hearing the scattered applause from the front row, the little doctoral student's heart almost jumped out of his chest. He asked his tutor excitedly and nervously: "Professor, he, he really proved it!"

"No matter, applause!"

Professor Song didn’t understand it, and he didn’t know whether it was correct or not, but regardless, he just wanted to applaud!

"Whoosh!"

And at this moment, thunderous applause rushed out of the entire venue like an explosion!

Professor Song instantly felt his blood boiling. He kicked his little doctor and cursed: "What the hell are you waiting for! Stand up and applaud me as hard as you can. Our applause must be higher than this group of foreigners!"

"Wow wow wow! Professor, he, he, he is really!" the little doctor said excitedly!

"Nonsense!" Professor Song cursed and stood up to applaud the young Su Yu on the stage.

At this moment, his eyes were full of tears!