Chapter 299

The young man's eyes became brighter and brighter as Gu Lu spoke.

He has a good talent in mathematics, of course, he can understand the meaning of Gu Lu's words.

To put it simply, it is to convert the theorem 3 he just proposed into a formula for a bounded linear operator through the definition of a compact operator and the boundedness of two compact subsets.

Such a transition is not complicated.

But young people have never thought about it in this direction, and naturally they will not find it.

If it weren't for the mention of Gu Law.

Otherwise, young people may not think of this for the rest of their lives.

“…… In this way, we can get another formula very simply. Gu Lu looked at the young man with a smile, "As for what the specific content of that formula is, I guess I don't need to say more!"

The young man shook his head, "No, I've figured it out completely. ”

After saying this, the young man turned around and wrote down a series of deductions on the blackboard.

In the end, the line of formula that Gu Lu said was derived.

“…… If and only if g∈H for the bounded linear operator, we get: supμ(z)|g(z)|A(|φ(z)|) ＜∞！”

The young man wrote this formula on the blackboard without hurrying.

"It's ......"

The young man looked at the new formula that had been converted and muttered softly.

With his keen sense of mathematics, he sensed that this formula was not simple.

In the research direction of bounded linear operators, there is a branch called continuous linear functionals.

Specifically, it deals with the bounded continuity of functional equations.

And this formula in front of me seems to explain this perfectly.

In simple terms, it is evident that the continuity of the functional equation parameters and the linearity of the defined transformations are bounded.

In the field of functional analysis, I wonder how many mathematicians want to achieve this formulation with a formula.

But without exception, no one succeeded.

Maybe they didn't even think that in the end, this formula would appear in the world in this form.

And the youth did not even think of it.

It was originally an ordinary theorem that he regarded as conclusive, and after a few steps of transformation, it would become an existence that was recorded in the annals of history.

…………

Offstage.

Seeing this line of formula written by the young man, many mathematicians rubbed their eyes in disbelief.

Many people are knowledgeable.

The meaning of this formula is clearer to some people than the young man on the stage who was immersed in surprise and did not come back to his senses.

Don't look at such a simple one-line formula.

However, this is definitely a milestone for the study of the direction of bounded linear operators.

Because it perfectly expresses the relationship between functional equations and bounded operators.

It is equivalent to building a bridge between the two sides of the strait.

If nothing else, it is only for the construction of a unified theory in the field of functional analysis, which has a full role.

The young man had a good guess.

This line of formula, even with the name of this young man, will be recorded in the annals of history and will be immortal for a hundred years.

"What a lucky guy!"

Many mathematicians looked at the silly young man standing on the stage, and sighed with envy and jealousy.

The reason why the youth was able to arrive at this formula is not considered to be the work of the young man himself.

More than half of this credit should be given to the mysterious mathematician who got up to ask questions.

If it weren't for the mysterious mathematician's words.

I'm afraid that even for the rest of his life, this young man will not discover the mystery hidden in that theorem!

This young man is really lucky!

As they thought so, they turned their heads to look in the direction of the mysterious mathematician in the back row.

Then, everyone was stunned.

In that corner of the back row, where there is still the shadow of a mysterious mathematician, only an empty seat remains!

At the same time, the young man also found out about Gu Lu's departure.

Before he could even say an end to his words, the young man hurriedly stepped off the report platform and rushed out of the conference room, looking around, searching for Gu Lu's figure.

But the results are bound to be disappointing.

The young man walked around the entire floor, and even searched the toilet, but he still couldn't find Gu Lu.

And where is Gu Lu now?

Gu Lu is well versed in the truth of changing places with one shot.

Therefore, now Gu Lu has already run to the differential geometry sub-venue on the second floor.

Compared with the functional analysis session, the differential geometry session was much more lively.

Gu Lu took out his notebook and listened carefully to the three ten-minute small meeting reports.

The quality of one of them was okay.

One is barely decent.

The other one is garbage to the point that people can't bear to look at it directly.

If the conference were not at the end of the period, it would be impossible for the conference to approve a report of this level.

Gu Lu frowned, patiently listened to the report that he couldn't bear to look at, then picked up his notebook and sneaked to the next venue.

Gu Lu's next trip was to the geometric topology session.

In this branch venue, Gu Lu stayed until lunch.

As for the afternoon, Gu Lu was still strolling around the various branch venues one by one.

Some venues stay for an hour or two, while some sub-venues stay for dozens of minutes and leave.

There are no rules, Gu Lu is completely based on personal preferences.

However, there has never been a case of showing up as in the functional analysis session.

Gu Lu has been hiding in the back corner.

Just listen, don't ask questions.

Because Gu Lu is really worried about his identity being exposed and causing unnecessary trouble.

…………

But what Gu Lu never expected was that he was still exposed.

The reason is that this morning's question.

Soon after the morning session was dismissed, many mathematicians learned of what had happened in the functional analysis session that had taken place in the morning.

A mathematician who is unknown in the world of mathematics must be remembered in the history of mathematics because of a formula.

Hearing this news, many mathematicians were envious and jealous of that young man.

At the same time, there was a great deal of curiosity about the identity of the mysterious mathematician.

According to the description of the people in the venue at the time.

The mysterious mathematician, seemingly with ease, pointed out the secret hidden in the young man's theorem.

As a result, young people have become well-known figures of the younger generation in the field of functional analysis.

This strength ......

The crowd can only describe it as terrifying.

Could it be the older generation of mathematicians at the level of a big guy?

Wrong!

According to the descriptions of the people at the scene, the mysterious mathematician looked very young, although he was wearing a hat and a mask.

Then that's not right.

So who is it?

Fortunately, in each of the meeting rooms, which is used as a breakout room, there are cameras to record the whole process.

Some people had access to video footage from the morning's presentation.

In the video, everyone can clearly see that after falling into an embarrassing atmosphere in the conference room, a well-dressed figure stood up from the back row.

Then he gave the young man a few words of relief, and then got up and sneaked away when no one was paying attention.

Press pause to zoom in on the figure of the mysterious mathematician.

Even though the mysterious mathematician had dressed himself up tightly, everyone noticed his handsomeness between his eyebrows.

And it should also be very young.

Wait a minute......

Young and handsome!

This person, it can't be the one, right?!