Chapter 296: Do You Have a Habit of Not Torturing People and Dying?

Yandongyuan.

Xu Xu Qingzhou and Song Yao didn't read, the two huddled at home, playing games, watching TV, preparing to be like Er Miao, little wastes who did nothing; and so, the 2nd passed in rotting away.

Xu Xu Qingzhou hadn't gone to Academician Chu's side yet, but on the 3rd, he received an invitation letter first.

Invitation letter for the Xia Nation Mathematics Conference Annual Meeting, December 14th Mathematics Conference.

The China Mathematics Annual Meeting could be considered a mathematical grand ceremony of China, where the three major awards of the China mathematical community would be announced: Hua Luogeng Mathematics Award, Chen Xingshen Mathematics Award, and Zhong Jiaqing Mathematics Award.

Theoretically speaking, Xu Xu Qingzhou should be able to receive an award, but there were many factors affecting the award, not easy to say too absolutely.

Doesn't matter, people doing scientific research still have to use results to speak.

Xu Xu Qingzhou shrugged, tucked the invitation letter into a book on the side, and sank into complex calculations again.

"What did you say?"

Read! {

Song Yao wore cute blue and white pajamas, reaching out to catch the snowflakes, "Watching the snow like this is so romantic."

"Little Xu is here."

Next, Academician Chu also assigned Xu Xu Qingzhou a reading task, "Classical Fourier Analysis" and "Modern Fourier Analysis", "Singular Integrals and Related Topics", and AMS's Fourier Analysis, etc.

Academician Chu waved for Xu Xu Qingzhou to enter.

Academician Chu's office was on the 2nd floor of the School of Mathematics.

In these days, Xu Xu Qingzhou completely devoted himself to the calculations of the Polignac conjecture, until Monday, when he went to Academician Chu Chu Jiangfeng's side to report.

All hard bones.

"Getting up or not?" Song Yao rubbed Xu Xu Qingzhou's face.

Two people in the office.

Er Miao lay lazily in its nest.

Day after day passed, Friday night, Xu Xu Qingzhou treated the three "sons" of 101 to a meal of instant-boiled mutton.

This is also the difference between postgraduate and undergraduate; undergraduate focuses on broad course learning, mainly exams, more passively accepting knowledge, while postgraduate focuses on scientific research, mainly papers and projects; postgraduate students need independent research, actively exploring the frontier of the discipline.

Xu Xu Qingzhou exhaled twice on his hands.

Recently, news about the Polignac conjecture has emerged one after another.

"Xu Xu Qingzhou, it's snowing!"

He had seen the paper published by an Indian research institute half a year ago, and had also performed calculations, feeling the possibility of verification wasn't high, but since the other party dared to be so high-profile, there must be some progress.

"Don't be constrained."

Involved partial differential equations, complex analysis, potential theory, operator theory, nonlinear analysis, probability theory, etc.; electric fields in physics, potential energy, and wave functions in sound waves could all be studied through harmonic analysis.

Academician Chu asked: "In the postgraduate stage, do you want to continue walking in the direction of number theory, or have other content you are interested in? I suggest you choose what you are interested in; interest is the best teacher."

At the same time, he sighed in his heart that Xu Xu Qingzhou was too young.

"Junior brother." Yang Yang Yongze greeted with a smile.

"It's cold outside, this weather is suitable for sleeping." Xu Xu Qingzhou remained unmoved, also attempting to pull Song Yao into the abyss of depravity, issuing an invitation: "Do you want to lie down for a while longer?"

"I want to follow and learn the content of harmonic analysis first."

"No problem."

Xu Xu Qingzhou still had pressure here.

"Harmonic analysis?"

"Also a bit silly." Xu Xu Qingzhou couldn't help but add.

Some postgraduate students would have classes, but Academician Chu didn't here, and also felt it wasn't necessary.

!.

Many people say that postgraduate students essentially seem to have left the category of students and are already considered office workers.

Moreover, this junior brother was a man of the hour, famous at a young age, with remarkable achievements, a genius figure.

"Get up, too heavy."

Now having time, it was better to start from harmonic analysis.

Xu Xu Qingzhou was a bit tongue-tied.

This person was named Yang Yang Yongze, a student Academician Chu had brought before, graduated with a PhD, and then followed Academician Chu to do projects.

Improved harmonic sieve method, this part of the exponent sum content, plus the current Riemann Z function content, were all to build a perfect mathematical tool capable of reflecting prime distribution.

"For you, I have no rigid requirements; I don't need you to necessarily follow my research direction, and I don't set paper requirements for you. After all, publishing a few SCIs is very easy for you." And posted on his Twitter, saying "achieved surprising progress".

Quite a big effect.

These books had to be compared and read.

"Professor Chu, Wang Wang Shixiong Yang."

"This is the first snow of 2015!"

Xu Xu Qingzhou was familiar, just didn't learn it refined enough; huge calculations had to ask mathematicians to help.

Xu Xu Qingzhou said. The core tool of harmonic analysis is Fourier transform, which can convert a signal in the time domain or space domain to the frequency domain, thereby revealing the frequency components of the signal.

Xu Xu Qingzhou turned over, covered in the quilt and didn't want to move; having been in Kyoto for a year, the school beauty Song was still so excited to see snow.

Walking to the balcony, Xu Xu Qingzhou couldn't help but tighten his collar; cold wind poured into his clothes.

Song Yao went to Professor Li Daiyue's side, leaving one cat and one person at home.

Xu Xu Qingzhou's sleepiness was rubbed away by Song Yao, nodding helplessly: "Get up."

"If there are places you don't understand, come ask me."

Xu Xu Qingzhou flipped out a new manuscript and wrote brush-brush.

10 minutes later.

"Snow is snow, it snows every year." The school beauty Song wanted to pull him out of the quilt.

At 8:00 AM, Xu Xu Qingzhou was sleeping soundly, woken up by Song Yao, opening his eyes hazily, seeing Song Yao standing at the head of the bed excitedly. 【

For example, the first two books, written by Grafakos, are quite good, though they have shortcomings—they don't explain the language of harmonic analysis clearly, and there are quite a few errors.

Walking to the balcony, Xu Xu Qingzhou couldn't help but tighten his collar as the cold wind whistled into his clothes.

"Besides, you have your own project now."

"Nothing much."

The entire world had turned into a vast expanse of white; snowflakes swirled across the sky like goose feathers, fluttering in the air. The wind blew harder and the snow fell thicker, weaving into a large white web.

The temperature was getting lower and lower; he estimated that it would definitely snow in November.

"Sigh~"

On November 7th, the heating was turned on, and the house instantly warmed up.

One looked to be about 30.

"It's snowing so hard."

After finishing the estimation of the exponential sum, he was now estimating the zeros related to the Riemann zeta function and its generalized functions.

The second one is the Institute of Advanced Mathematics at the Indian Institute of Technology, which also claims to have hope of solving this problem that has plagued the world for nearly a century.

"Whew~"

"Thank you, Professor." Xu Xu Qingzhou thanked him.

After staying in Academician Chu's office for half a day, Xu Xu Qingzhou left with the hard drive.

The competitors are all world-class mathematicians.

Song Yao pressed against Xu Xu Qingzhou through the quilt.

Some of the books in here were ones Xu Xu Qingzhou had read before.

Academician Chu thought for a moment, nodded, rummaged through his drawer for a while, and took out a USB drive. "This contains all my research materials from these years. Besides partial differential equations and combinatorics, it also includes content on harmonic analysis."

In the early morning, how nice it would be to snuggle together under the quilt.

"Hiss~" The flesh on Xu Xu Qingzhou's waist was pinched hard by the girl for half a turn.

There are two that are most noteworthy. The first is Professor Turst's research group at Johns Hopkins University; although the proof announced last time was a blunder, Professor Turst adjusted the "level" problem of the distribution of prime numbers in arithmetic progressions.

"Lazy cat."

Song Yao hummed, continuing to lie on the railing to watch the snow.

Romance is romance, but after standing on the balcony for two minutes, Song Yao and Xu Xu Qingzhou were forced back inside by the cold wind.

"My waist, it gets pinched by you during the day and has to labor at night..."

Xu Xu Qingzhou held his waist and muttered as he went into the bathroom to wash up, which made Song Yao want to drag him back and beat him up again.

(End of chapter)