From University Lecturer to Chief Academician

In the meeting room.

Everyone was lost in thought.

The mathematical content on the whiteboard is very clear. It is a difficult problem of complex partial differential equations, and the difficulty of the problem is very high.

Even if there is one less unknown, it can be regarded as a small research.

After adding an unknown number and a relational function, the difficulty of the topic increases exponentially. If the topic can correspond to a certain field of application, it is enough to apply for a mathematics program at the outstanding youth level.

It is not easy to solve this kind of problem.

"Because of the difficulty, Wang Hao asked us to find a solution together?"

"It may be related to a certain research, but this kind of problem is too difficult to solve, and it is impossible in a short time...

"With so many of us studying together, at least we can find a direction."

"If this can help, maybe I can get a paper title? If it is related to some important application, it is difficult to make some contributions. In this regard, Wang Hao is not stingy..."

"..."

This is one of the reasons why Wang Hao has appeal.

In many research fields, as long as you participate in the work of the research group, even if you don't make much contribution, you can at least get a name.

Contributions, if any, will be recorded.

In addition, Wang Hao has completed a lot of important research, and it seems that he can solve any problem in his hands. Everyone likes to do research work with him.

When everyone saw that the topic was almost the same, Wang Hao began to explain, as if giving a lecture to students, he said, "Let's look at this topic."

"A system of partial differential equations has one more relationship function than the conventional dynamical equation, that is, one more unknown."

"Such an equation is very difficult to solve."

"I'm going to talk about a few conventional methods here, and everyone will think about it."

"The first is..."

Wang Hao spoke seriously.

In the field of partial differential equations, he dares to say that he is the second in the world, but no one dares to say that he is the first, because he solved the NS equation problem among the seven major mathematical conjectures of the millennium.

His thinking is also very clear.

When faced with complex partial differential equations, he continued to talk about five ways to cut into the topic and then change it.

The people in the meeting room followed suit.

Some of them are good at solving partial differential equations, for example, Ding Zhiqiang, whose main fields are partial differential equations and algebraic geometry.

Some do not do much research on partial differential equations, but they have been engaged in high-end scientific research fields, and they still understand the idea of ​​solving partial differential equations.

When Wang Hao gave a detailed explanation, their eyes lit up, and there were some methods they hadn't thought of, and they all felt that they had gained a lot.

When Wang Hao explained the fifth method, the correct information was fed back to his mind. His eyes lit up and he stopped talking, and then said, "I just said five ways to cut in, but I personally think that the third method The most ingenious and the most likely to solve the problem."

"Let's see..."

"The constants of these equations are actually related to a certain extent. If we can make a transformation, like this..."

Although he just said to make a transformation, Wang Hao continued to write on a whiteboard, and then said, "Have you found out? If it is the first and fourth methods, there will be problems with the transformation, but this method just replaces the formula. The constants of 4 and 5 disappear..."

"The equation simplifies."

Everyone nodded in understanding.

They also feel that the third entry method is a very good choice after hearing this, but it is not sure whether it can solve the problem.

Wang Hao asked someone to move a new whiteboard, and continued to analyze, "Our changes just now have eliminated two constants, and simplified Equation 4 and Equation 5. The next step is to solve a problem."

"This step is not easy."

It was not easy for him to say, but the pen in his hand never stopped, "We need to substitute formula 3 and formula 2 to see if we can eliminate an unknown in the main equation."

"We continue to transform..."

Wang Hao explained while analyzing.

Everyone kept up with the train of thought and seriously understood.

Although Wang Hao's analysis speed is very fast, but with the effect of "The Gift of Teaching", plus the presence of top scholars in the fields of mathematics, physics, computer, etc., even Zhang Zhiqiang, who is less advanced, can understand .

They nodded frequently while listening, "That's right, that's it. This substitution may eliminate the unknown."

"It makes sense, this method is very good."

"It's the same as I thought, and I thought so just now."

"..."

Wang Hao continued to analyze.

His analysis filled a new whiteboard, and finally got a function, and made a simple function diagram, so that everyone can see it more clearly.

At this time, the relationship between the three unknowns of the equation has been obtained.

Many people were shocked immediately.

Paul Phil-Jones was full of surprise and said, "If you substitute into Equation 1, can't you find the value of γ?"

"Yeah, find a value!"

"In the end, to find the functional relationship, the single value of γ is also very important. Substituting it into formula 3, you can then get the relationship with β..."

"Doesn't the problem become simpler?"

"..."

They were discussing in surprise, and suddenly felt something was wrong.

How did you get to this point?

Doesn't this mean that more than half of the problem is solved? The problem has become much easier, if we continue...won't it be solved?

Some people who understood it had obvious strange expressions, but they continued to understand.

Wang Hao didn't pause at all.

At this point, the inspiration value has exceeded 90 points, and the direction to solve the problem has been found, just continue to analyze along the way.

He continued to do the analysis, just like giving a lecture to the students. He continued to explain, and the third whiteboard was filled again.

When a new whiteboard was brought up, he directly summarized the previous content into a simplified equation system on the whiteboard, "From the beginning to the present, the relationship has been sorted out very clearly."

"Let's see, this simplified equation system..."

"The difficulty of the topic is very high, but if you think about it, you can always think of a solution..."

"Let's continue..."

In fact, there is no need to continue at all.

The difficult parts have been solved, and even if Zhang Zhiqiang is asked to do the rest, he can follow the train of thought to come up with the answer.

The difference is only time.

Wang Hao's problem-solving speed is very fast, because the research has been completed, and the inspiration value has exceeded 100 points, so he stopped explaining and started writing the answer directly.

After using up the fourth whiteboard, he finally listed the functional relationship between several unknowns such as power, altitude, and speed.

This is the result.

After finishing writing the results, Wang Hao smiled at the crowd and said, "Look, everyone, you can solve the problem in this way. So when you face a difficult problem, just think more about it, and you will always be able to solve it..."

"..."

"..."

The expressions of the people in the conference room were a little numb.

At first they thought that Wang Hao had encountered a problem, so they asked them to do research together, but after listening for more than an hour, the problem was solved?

This is Wang Hao's new achievement?

Are you lecturing them?

The harvest of this class is indeed not small, at least let them understand a lot of problem-solving methods of partial differential equations, but...why does it feel a little bit wrong?

How did it become a class?

Chen Mengmeng, Zhang Zhiqiang, Luo Dayong and others don't think so, they all know that Teacher Zhou took the questions.

As a result, Wang Hao solved it so quickly?

By the way, I also explained a complex partial differential equation class to them!

"What the hell is this guy thinking?"

"Such a difficult question..."

"If I hadn't seen it with my own eyes, I wouldn't have believed it."

"However, what are we here for, just to attend classes? Why do I feel weird..."

"Not listening to lectures."

Zhang Zhiqiang took a deep breath, and said in a firm tone, "I feel that this guy asked us to come here just to watch him pretend to be X!"

...

Teacher Zhou took a picture of the math content on the whiteboard with his mobile phone, and set off on his way back with the "problem-solving process and answers".

Along the way, he was a little confused.

Even if he overestimated Wang Hao's ability, he never thought of such a complicated problem and solved it in just over an hour.

The experts in the power group spent more than two weeks doing research without any results.

Wang Hao...

about an hour?

Teacher Zhou returned to the experimental base in shock, and immediately found Ruan Xingping and said, "He seems to be solving a simple math problem."

"The thinking has always been very clear. I wrote the answer from beginning to end, as if I knew how to solve it from the very beginning..."

"He also gave a class to a group of professors, including Paul Phil, Ding Zhiqiang, Luo Dayong..."

"..."

Ruan Xingping felt as if he had heard a joke. He knew very well how difficult it was to solve the power balance problem, but he couldn't completely disbelieve it.

Teacher Zhou really didn't take long.

He could only read the content with doubts, and called other people to follow along with the analysis, but found that it was difficult to make a judgment in a short time.

This is mainly because the problem-solving process is complex.

It took Wang Hao more than an hour to explain, and his explanation was very detailed, coupled with the comprehension bonus of "Feedback on Teaching", so that the people in the conference room could keep up with the train of thought.

The power pack is different.

They look at the content to understand.

In addition, their average level is relatively poor.

In the Mason Number Laboratory, everyone who is qualified to participate in Wang Hao's research can be said to be an elite. Even Zhang Zhiqiang, who is relatively inferior, graduated from a prestigious university with a Ph.D. , the level is naturally not much different.

Zhang Zhiqiang is placed in the power group, no matter how he can be at an upper-middle level.

Therefore, it still takes a lot of time for people in the power group to understand the process, so they simply start with the results and compare the results with the experimental data.

Then it was found that the deviation was very small after substituting the value.

This made the people in the power group feel unbelievable. After confirming the result, Ruan Xingping sat in a daze for a long time without moving.

He began to doubt life.

Not to mention that the power group is all elites, but they are also related scholars. It took them more than two weeks to study the problem that they hadn't researched, but it only took one hour to solve it with Wang Hao?

Most of the one hour time is spent on solving problems and explaining.

in other words……

Wang Hao knew how to solve the problem from the very beginning, he just wrote down the process and explained it to the people in the Mason Lab.

This gap is too big!

Teacher Zhou ignored the mood of the power group.

After the power group confirmed that the process and results were correct, he immediately explained the work and found the computer group to let them convert the answer into computer language.

In this way, the electronic system can achieve automatic calculation, which also solves the biggest problem of Airship-2 testing stealth technology.

...

at the same time.

International public opinion is still fermenting around the stealth technology of KSK-2.

The overwhelming reports in the media let everyone know that Airship-2 has a high-end stealth technology that is suspected of "creating a strong annihilation force field".

Under such turbulent public opinion, some relevant bigwigs also stood up and said, "We are experimenting with a brand new stealth technology."

"This stealth technology is related to annihilation technology."

"But this is just a normal technological experiment, an exploration of high-end technology, it has nothing to do with the international situation, and it will not threaten..."

The follow-up is not important anymore.

The relevant bigwigs stood up to confirm the news, which immediately attracted the attention of public opinion.

Although there are many photos and videos on the Internet, and everyone knows the news through speculation and analysis, the statements of the relevant bigwigs are directly qualitative.

For a while, Airship-2 received even more attention.

Of course, those professional institutions are not only concerned about public opinion, they are more concerned about the technology contained in it and the threats it can cause.

The technical aspects are clear.

Airship-2 is based on the horizontal anti-gravity field, creating a strong annihilation force field of a certain strength, which is not very strong from the outside.

An expert who participated in the International Annihilation Theory Organization evaluated, "The strength of the inner layer is above 3 times, but certainly not up to 4 times."

"This is strong enough to annihilate all electromagnetic waves."

"In other words, all radars capable of long-range detection will lose their effectiveness..."

This is the threat.

When the technical analysis is thorough, the threat is real.

Airship-2 was considered to be the nemesis of aircraft carriers before, because Airship-2 can fly high enough to ensure safety, and the ammunition load is also very shocking. In theory, it can cover aircraft carriers.

However, a theory is only a theory after all.

It is impossible for the Air Ship-2 to carry high-end missiles with a locking function. For missiles without a locking function, the bombing must be accurate.

Bombing at an altitude of 30,000 meters, the accuracy rate will be pitifully low.

It's different now.

After the Airship-2 has stealth technology, it cannot be locked by conventional radars. It does not need high-altitude suspension at all. It can just hover overhead and drop bombs.

At that time, it will be a precise coverage strike.

In the face of aircraft that cannot be locked by radar and carry a large number of missiles, the huge aircraft carrier hull is really a living target.

How to fight against it?

The only way they can think of is to use fighter jets to fight, but the air-to-air missiles cannot lock the target, so they can only rely on the pilot's operation.

However, the flexibility of fighter jets does not necessarily catch up with the Air Ship-2.

If the opponent makes a sudden attack at night, because the radar cannot give an early warning, they will not even have time to react.

And that's just for aircraft carriers.

"What if Airship-2 performs a nuclear bomb delivery mission?"

"The anti-missile system will be completely useless, and military bases will become targets, allowing the opponent to attack at will..."

"There is no way to effectively defend!"

Everyone was in a cold sweat thinking about it, and someone couldn't help suggesting, "I think the upcoming exercise plan can be kept a bit low-key."

"Yes, keep a low profile."

"Don't make them think it's a provocation..."

In fact, there is no need to command at all. The person in charge of the exercise, General Witton, had already decided to keep a low profile, and even directly refused all interviews.

The previous interview was planned.

The purpose of their public exercises is to achieve the purpose of deterrence, and then allow reporters to openly interview and film, so as to achieve the purpose of demonstrating force to the opponent.

It's different now.

When he learned that the opponent had the ability to cover and attack himself, his mentality when he launched the exercise suddenly changed.

It's like two people have a conflict, and one side flexes its strong muscles towards the other.

On the other side, he directly pulled out a gun.

What to do?

I can only keep a low profile...