Early in the morning, Ye Feizheng left the apartment and walked to the cafeteria for breakfast.

"Teacher Ye!" At this time, someone behind him called him.

Ye Fei turned around and said with a smile: "Miss Fan, morning!" ”

Fan Siyu was wearing a black gym suit, her forehead was dripping with sweat, her face was flushed, and she was running towards Ye Fei lightly.

stood one meter away from Ye Fei and said with a smile: "Teacher Ye, morning, are you going to have breakfast?" ”

"Hmm!" Ye Fei bowed slightly.

"That's right, I didn't eat either, let's go together!"

Ye Fei was a little helpless in his heart, if he didn't know that Fan Siyu wanted to pull him to be a consultant, he would have suspected that Fan Siyu was interesting to him.

Ye Fei said indifferently: "Yes!" ”

After speaking, the two sentences walked all the way to the cafeteria.

"Teacher Ye, first of all, congratulations on becoming the youngest outstanding young man in the history of the Xia Kingdom."

"Thank you!" Ye Feidao.

"Mr. Ye, I heard that you helped a certain laboratory complete a research."

"How do you know?" Ye Fei looked at Fan Siyu in astonishment.

I helped Jiangcheng Laboratory complete laser research, which is top secret.

The average person can't find it.

Fan Siyu smiled: "That's true, I also heard from the grapevine, I'm not sure, but now it's certain." ”

Ye Fei shook his head with a wry smile in his heart, he was deceived.

He said helplessly in his heart: "The gossip kills people!" ”

"Mr. Ye, I still want to sincerely invite you to become a consultant of our company, if you are not satisfied with the conditions, we can discuss."

Ye Fei said: "The conditions are very good, but I've been very busy recently, let's talk about it after this while!" ”

He has been busy with the study of Gaussian circles recently, and Gaussian circles have reached the last moment.

He didn't want to be distracted from doing anything else.

When Fan Siyu heard this, she was overjoyed, and it seemed that her efforts were not in vain, and she finally let Ye Fei relax.

The reason why he had to invite Ye Fei so hard was because Ye Fei was recommended by Professor Qian of Shuimu University.

Her company and Professor Qian are old acquaintances, and since Professor Qian said that Ye Fei can help her company, Ye Fei will definitely be able to help her company.

After that, the two talked about something else.

Things have to be done slowly, and words have to be said slowly.

Work hard a little bit every day, and in the end Ye Fei will definitely agree.

After breakfast, Ye Fei went to the office to continue his mathematical research.

In the afternoon, a male teacher in the next office walked in, handed a letter with a white cover to Ye Fei, and said, "Teacher Ye, someone here sent you a letter." ”

Ye Fei was surprised, now that the Internet is so developed, there is still such a thing as sending letters.

He smiled and said, "Thank you! ”

"You're welcome!" The male teacher left after speaking.

Tan Lingling, who was sitting in the front seat, turned around and smiled: "Let's see if it's a love letter sent to you." ”

Ye Fei shook his head funny: "I don't even have a girlfriend, where did the love letter come from?" ”

As he spoke, he opened the letter.

[Hello, Mr. Ye Fei, this is the Xia Guo Number Theory Association, in view of your research and contributions to number theory, the association sincerely invites you to become an individual member of the association.

Unit: Xia National Number Theory Association

When: November 18, 2024]

"What is it?" Tan Lingling asked urgingly.

"It was the Xia Guo Number Theory Association that invited me to become a member of the Xia Guo Number Theory Association." Ye Feidao.

"Xia Guo Number Theory Association?" Tan Lingling muttered suspiciously, then turned her head to look at Han Dong and said, "Han Dong, Xia Guo Number Theory Association, you seem to be a member of this too!" ”

Han Dong stopped the pen in his hand, turned around and said, "Yes." ”

Tan Lingling said: "Ye Fei was invited by the Xia National Number Theory Association. ”

"Invite?" Han Dong said in surprise: "What invitation?" ”

"An invitation to become a member of the Xia Guo Number Theory Association."

Han Dong was stunned and said, "You have been invited to become a member of the Number Theory Association?" ”

"yes!" Ye Fei looked at Han Dong as if he was surprised, and he was very confused in his heart, and said, "Is there anything wrong with this?" ”

Isn't it normal to be invited to become a member of the Society for Number Theory!

Han Dong suppressed the surprise in his heart and said: "The problem is big, the Xia Guo Number Theory Association is one of the subordinate associations of the Xia Guo Mathematical Society, and most people join the Xia Guo Number Theory Association on their own initiative, and only those who have a deep study of number theory will be invited to join by the Xia Guo Number Theory Association." ”

Speaking of this, Han Dong was very puzzled, Ye Fei's Gaussian circle had not been studied, and he didn't seem to have much research on number theory!

Han Dongdao: "Did you make an individual member in that letter?" ”

"Hmm!" Ye Fei glanced at the content of the letter and said, "It is indeed an individual member." ”

"That's right." Han Dongdao: "Those who take the initiative to apply to join are generally attributed to group members, and those who are actively invited by the Number Theory Association are generally attributed to individual members. ”

"Membership is divided into group members, individual members and honorary members."

"Group members who have made major research in number theory can become individual members, and individual members who have made major research in number theory can become honorary members."

"The Xia National Number Theory Association coordinates all activities in the national number theory category."

"Academic exchanges and cooperation can be carried out with national number theory experts."

"And academic exchanges and cooperation are also divided into three, six, nine and so on."

"Honorary members have much stronger privileges than ordinary individual members, and have the right to give priority to academic exchanges and collaborations."

"Individual members have stronger rights than group members."

"Don't underestimate the right to academic exchange and cooperation."

"For example, if you study number theory, you study alone, and someone takes you to study, the speed is different."

"At the same time, you can get to know a lot of big guys."

"All activities in the number theory category are selected by honorary members first, and the remaining positions are selected by individual members, and if there are still positions, they are selected by group members."

"Like some important events, after the selection of honorary members and individual members, there will be almost no place left."

"In addition, if you just join the association and are individual members, then you can be promoted to honorary members very quickly, usually within three years."

"Becoming an honorary member, when you join the Mathematical Society, will also help you to become an honorary member of the Mathematical Society."

"The Xia Mathematics Society is the highest organization of mathematics in the Xia Kingdom, and if you become an honorary member of the Mathematics Society, you are the top bosses in the mathematics field."

He looked at Ye Fei with some envy: "So, as long as there are no major problems, you will definitely be able to become an honorary member of the Number Theory Association within three years." ”

"If you join the Mathematical Society later, you can become an individual member, even if you can't become an honorary member."

"That's also very good."

Ye Fei smacked his tongue, and being invited to become an individual member of the Number Theory Association was quite beneficial.

"That's right." Han Dong said: "Soon the 6th National Conference on Number Theory will be held, you can try to apply to participate." ”

"The National Number Theory Conference was held at Northwest University, and in addition to Xia people, there were also people from Bay Province, Xiangjiang and mathematicians from Southeast Asian countries to participate, and only 150 people were able to attend the conference."

"These people are all top experts in number theory."

"Each time, more than 20 experts will come up to give academic presentations, covering various aspects of number theory and its applications."

"As an individual member, you should be able to apply."

"After all, although there are many honorary members of the Number Theory Association, many of them are very old and generally do not participate in activities."

"Most of the events are attended by individual members."

Ye Feidao: "Only more than 20 experts came up to make academic reports? ”

"Of course!" Han Dongdao: "Why do you think anyone can come up and make an academic report?" ”

"The National Number Theory Conference in Xia is the largest number theory conference in Asia, and in addition to the Asian Mathematics Conference, it is one of the top mathematics events in Asia."

"It's almost impossible for ordinary people to come up and give academic reports."

"Unless there is a breakthrough research in number theory."

"For example?" Ye Fei asked.

"For example, the Kakutani conjecture, the ABC conjecture, the Zhou conjecture, the twin prime conjecture, and the Landau-Siegel zero-point conjecture."

After Ye Fei pondered for a while, he asked, "Isn't Gauss Yuan good?" ”

Ye Fei heard that there were so many top experts present, and he really wanted to go up and make an academic report, so that he could absorb a lot of inspiration.

"No way!" Han Dong shook his head and said: "Gaussian Yuan is just a small problem, and he is not qualified to make an academic report." ”

"Unless you can prove the Gaussian conjecture of the second magnitude domain, you can come up and make an academic report."

Ye Fei smiled bitterly, how could the Gaussian conjecture of the second degree domain be proved so easily.

The Gaussian conjecture of the second order domain is an upgraded version of the Gaussian circle.

It is much more difficult than a Gaussian circle.

If the difficulty of a Gaussian circle is 1, then the difficulty of the Gaussian conjecture in the second order domain is 10.

Ye Fei asked, "When will the number theory conference be held?" ”

Han Dong took out his mobile phone and glanced at the date, and said, "It's late November, and it will be held on February 1 next year." ”

Ye Fei secretly calculated, and said in his heart: "There are still more than three months, and the time is very tight!" ”

Ye Fei said: "Okay, I know." ”

Han Dong asked funny: "You don't want to go up and do an academic report, do you?" ”

"Hehe......" Ye Fei smiled and didn't speak.

Han Dong saw that Ye Fei didn't speak, he probably didn't want to go up and make an academic report.

After all, it was the top conference on Asian number theory, and those who could come up to give academic reports were the top experts in Asian number theory, and Ye Fei was not qualified to go up.

Unless he can prove an important problem in number theory.

The headquarters of the Xia Guo Number Theory Association, the president's office!

"President!" The secretary walked in and said, "Vice President Zhou came to ask why there is Ye Fei from Zhonghu University in the list of individual members this time, he doesn't have much research on number theory. ”

The president was working, and when he heard the secretary's words, he put down his pen and said, "This is a requirement of the Academy of Sciences, and I don't know the specific reason, I just do what I am instructed above." ”

"Academy of Sciences?" The secretary was a little surprised in his heart, who was this Ye Fei, who was actually concerned by the Academy of Sciences?

He also specially instructed the president to let Ye Fei make an exception to enter the Number Theory Association and become an individual member.

The Xia Academy of Sciences manages all the scientists in the Xia Kingdom, and is one of the top departments in the Xia Kingdom, with a high position of authority.

Like the parent organization of the Society for Number Theory, the Mathematical Society is also governed by the Academy of Sciences.

A top-level department like this shouldn't pay attention to the little Ye Fei.

Unless he does some major research.

In fact, the reason why the Academy of Sciences let Ye Fei join is because Ye Fei has researched lasers.

A laser research made Ye Fei an individual member of the Number Theory Association, and the Academy of Sciences felt that it was quite reasonable.

In addition, the Academy of Sciences also values Ye Fei's personal ability, and let him enter the Number Theory Association as an individual member, which will help his scientific research.

In academia, it's gold, don't be afraid not to shine.

"Okay, I'll convey this to Vice President Zhou!"

The secretary walked out.

"Academy of Sciences?" When Vice President Zhou heard this, he was shocked.

Then he secretly guessed in his heart: "Does this Ye Fei have some powerful backstage?" ”

Zhonghu University, Ye Fei's Office!

"Backstage?" Ye Fei said funny: "My family is a noodle restaurant, what background can I have?" ”

When Zhong Wei came back and heard that Ye Fei was invited to join the Number Theory Association, he was very surprised and asked Ye Fei if he had a backstage.

Zhong Wei thought about it, too, they get along with Ye Fei every day, and they also know Ye Fei's family background.

Zhong Wei said suspiciously: "You don't have any major research in number theory, why were you invited by the Number Theory Association?" ”

"How do I know that!" Ye Fei shook his head.

Zhong Wei asked, "Where have you gotten to the Gaussian circle?" ”

Ye Fei said: "The final difficulty is being solved. ”

"It takes a lot of time for you to study alone, and now that you have joined the Number Theory Association, you can go to the official website of the Number Theory Association to check the research on Gaussian circles by the experts of the Number Theory Association."

Ye Fei blinked, and said suspiciously: "Can you still watch this?" ”

Zhong Wei patted his forehead and said with a smile: "I was really defeated by you, of course you can check it!" ”

"Then I'll go see it right away." Ye Fei smiled: "I don't know, and no one told me." ”

Zhong Wei looked at Han Dong and said, "Han Dong, didn't you tell him these basic knowledge?" ”

Han Dong said: "How do I know, he doesn't know these basic knowledge!" ”

Zhong Wei shook his head: "Ye Fei, you go to the official website of the Number Theory Association, there is a basic knowledge manual in it, which will tell you all the basic knowledge." ”

"Good!" Ye Feidao.

(End of chapter)