Regarding Wang Qi's remarks, Zhao Qingtan was very puzzled. Pen, fun, pavilion www. biquge。 info

――Isn't it time yet?

――When is the time?

He almost felt that this was a pretext. According to his thoughts, Wang Qi was just looking for some assistants. Now that he is a pivotal figure in the whole arithmetic family, what do you want to do, and what else do you need to "prepare"?

But Wang Qi said so, and he was helpless.

Subsequently, the crowd of people participating in Wang Qi's "discussion" was gradually shrinking.

Of course, it's not just those who leave. There were also many monks who came later when they heard that "Wang Qi began to learn monomorphic algebra topology and needed to communicate with others." Most of these monks were low-level monks or newly promoted primordial gods, and they originally felt that Wang Qi's level was very high, and it was difficult for them to communicate with him. However, as soon as the rumor spread that "Wang Qi is a beginner", these people also came to try their luck, hoping to follow in the footsteps of the legendary "everyone" and learn this unfamiliar field.

Even some monks who had just started for a short time had to chew on the book of algebraic topology for several days before they dared to come over and communicate with Wang Qi and them for this.

Among them, there are naturally many levels that are really miserable.

Most of these people go back in disgrace after seeing the so-called "beginner" level.

After they found that they couldn't keep up with or understand the discussion at all, they realized that the "beginners" mentioned by those uncles and uncles in the Yuan Shen period were also completely relative.

However, among these low-level monks who had been completely crushed in IQ, there were also some who insisted on staying.

If you don't understand, grit your teeth and listen, if you don't understand, write it down, go home and think about it, or find another time to ask your teachers.

Gradually, there was a group of people who appeared regularly every day at the door of Wang Qi's house, did not participate in the communication, but worked hard to write.

Wang Qi didn't interfere either, just let them sit in here.

What if there are one or two late bloomers or those who can make up for their clumsiness?

When Wang Qi's "exchange meeting" lasted about 25 days, the itinerant people who came in and out were fixed.

"Tsk, really...... Among the ten thousand methods, the people who can be attracted are basically attracted......" Wang Qi pondered: "But...... It's not enough. ”

The resistance he will face will certainly be greater than in "history". So, he needs to be more prepared, more adequate......

It's best to find a good foreign helper.

Others, however, did not understand his concerns.

Zhao Qingtan has found Wang Qi for the second time.

This is not the second time Wang Qi has heard similar questions. These days, many monks in the Yuanshen period have expressed their intention to "cooperate" and "co-write papers" to him, but he has rejected them one by one for similar reasons.

"Senior brother, when do you plan to learn this 'beginner' for the first time?

"It's still early. Wang Qi still shook his head inscrupulably.

After Zhao Qingtan left, Su Junyu asked Wang Qi puzzled: "Senior brother, Senior Brother Zhao is also a new Yuan Shen in recent years, he is willing to cooperate with you, so we just need to absorb it-Besides, it's not a matter for you to go on like this." ”

Wang Qi glanced at Su Junyu obliquely: "Brother, haven't you noticed the great benefits of my kind of exchange?"

"It's a huge benefit......" At the mention of this, Su Junyu laughed from the bottom of his heart.

He had recently joined the "copyists" and came every day to listen to Wang Qi and others and record some questions. Chen Youjia also comes occasionally. And after the exchange meeting every day, he would go directly to ask Wang Qi something he didn't understand.

There's no way around it. Su Junyu had originally worshiped under Bai Ze Shenjun. But Bai Ze Shenjun was injured by a paper that had been held back for a hundred years by Shujun the year before last, and he spent a lot of time healing, and he didn't have much effort to guide his juniors. It is precisely because of this that Su Junyu had to do his best to help Wang Qi promote the exercises in the past year.

Wang Qi was also happy to answer. For him, answering other people's questions is also a good learning.

In the Q&A, Su Junyu's level in this field is also making rapid progress, and it is estimated that he will be able to enter the Olympics in another month or two.

In this case, he would not say that this mode of "communication" is not good.

Wang Qi said: "Since this kind of exchange will be beneficial to everyone, why not carry it out?"

-- And one of my original goals was to get the monks accustomed to these exchanges.

This kind of "exchange study meeting" is one of the most famous activities of the Bourbaki school, the mathematics seminar.

This kind of "math seminar" is a legendary way of working. It adopts a very strict model - every year the discussion is about a limited number of topics, everyone has the right to speak, all the speeches have to be systematically organized, and the final speeches are officially assembled and published.

The moderator of the math seminar can be a long-established bigwig, but everyone has to participate. This model not only cultivated a free and strict academic atmosphere of the Bourbaki School, but also led to the development of the entire mathematical community, which made France quickly overtake Germany where the Göttingen School was located after World War II and re-became the center of Western mathematics.

Even Grothendieck came out of the Bulbaki school of mathematics seminars.

In fact, the Bourbaki school was also known for its "education" - even at its peak, mathematics education was dominated throughout France, and even schoolchildren were required to learn advanced mathematics such as set theory and topology [which was also criticized, of course]. 】

This is also one of Wang Qi's small efforts. He wanted to train a group of people who really had the academic thinking of the Bourbaki school.

Seeing that he insisted, Su Junyu didn't ask much, but just asked, "So, when are you going to officially start researching?"

-- Actually, it's already started......

Wang Qi thought about it, and finally swallowed the truth back.

He's imitating a giant with a different pace, so he won't be understood for a while.

But that giant was qualified to ask the entire mathematical community to adapt to him, not him to adapt to the entire mathematical community. And he, Wang Qi, doesn't have that kind of capital.

Because, the "predecessors" are still alive. Especially the Jun Pang Jialai.

This is the world where "immortality" causes a little trouble.

Eventually, he said, "I'm writing a paper. If it goes well, it can be done in seven or eight days. After my first paper is out, we can start in earnest. ”

The next day, Wang Qi told Zhao Qingtan and others the same thing. Zhao Qingtan also nodded and didn't say anything more.

Then, a few days passed without waves.

On the evening of a whole month after Wang Qi began to preach, an unexpected visitor appeared at the door of Wang Qi's house.

This is a middle-aged man, who looks elegant and delicate, and has a "polite" temperament between his gestures, as if he is an old-school Confucian who is familiar with piano, chess, calligraphy and painting.

However, at the first glance of this "scholar", several Yuanshen Stage monks actually stood up nervously.

Zhao Qingtan actually showed a somewhat uneasy look.

"Uncle Ho ......"

This person is none other than He Weier.

The leader of the generation of the Goting faction is the protégé of the lord Xi Baiche - perhaps not "proud", but indeed the best protégé.

Everyone's hearts were beating slightly.

- Why did he come here......

Before the lord retired, he passed the key to "Ge Ting Zhai" to He Waier. Although he is a Lianzong arithmetic who is incompatible with the Geting faction, at this time, he undoubtedly represents the "opinion" of the Geting faction.

If he chooses to reprimand Wang Qi for his lack of respect for his predecessors, not to mention whether Wang Qi will be pointed out by Qianfu, at least now these people who come to communicate will not dare to come again.

Wang Qi has also seen this great escape. He stood up, saluted decently, and said, "Senior." ”

He Waier returned the salute very seriously, and said with a smile: "I haven't seen you for many days, Wang Qi." I heard that you were here to exchange ideas with your fellow practitioners, and I was very interested in hearing about it, and I wanted to participate. ”

"It's a great honor to be here. Wang Qi said: "Please also ask the seniors...... Sit down?"

When he said this, he couldn't help but laugh himself. Not only him, but even the other monks sat on the ground, and where was there a "seat" for each other.

It's just that the Ten Thousand Famen monks who came to discuss it were frightened and sighed again and again in their hearts: "This guy, how stable is the Dao heart, in this case, he can still laugh?"

After He Waier found himself sitting down, the atmosphere around him was a little stiff. He waved his hand and said, "You don't have to worry about me, just discuss it as usual." ”

Wang Qi nodded, and according to the initial pace, he said: "Let's talk about algebraic topology today, and continue the topic of the previous few days, starting with the cohomology group......"

In the field of algebraic topology, the introduction of the concept of cohomology was also one of the greatest innovations of the Bourbaki school.

What Wang Qi is talking about now is one of the most important applications in the field of algebraic topology, a little rudimentary form of cohomology algebra.

Of course, it's just a little bit of thought. Wang Qi did not study this part of the earth in particular—he only applied the "results" based on this piece of mathematics. He also wants to share and learn with others, and use the power of others to restore this part of mathematics.

It's just that there is a monk in the recreation period, and ordinary people don't dare to speak, and the atmosphere of discussion on this day is far worse than a few days ago.

Seeing that the people around him were not discussing favorably, He Waier stood up and asked Wang Qi: "Wang Qi, I am still very interested in what you said a few days ago, introducing the form of differentiation. Here I have a few questions. ”

Wang Qi nodded: "Algebraic topology and differential topology are undoubtedly the most meaningful in topology. (To be continued.) )