That night, Sagawa, who had already returned home, and Sonoko were called to the police station. It turned out that Minagawa Katsuhiko, the 10-year-old man with spiritual power, was still dead. Sagawa and the others, who had been in contact with them at that time, were called to investigate.
Other than feeling sorry for the 10 points of spiritual energy, Sagawa Yan did not feel anything else.
Conan, on the other hand, played out a sleeping Kogoro's crime solving plan in front of him, which was quite exciting.
Unfortunately, too much time had passed. The real murderer, the deceased's aunt, had already destroyed the evidence and could not arrest her.
Sagawa Yan, who had just finished watching the drama, returned home and continued to argue with Collatz Conjecture.
In the next few days, Sagawa went to school as usual, slept in class as usual, and did not even go to the library after class. He was obsessed with studying the Collatz conjecture.
Master Goro Shimura of Toto University had learned of his research topic through Teacher Ishida and sent someone to deliver a thesis.
It was an old paper from 1994. Professors L.Berg and G.Meinardus proved that the 3n 1 conjecture was equivalent to the functional equation h (z ^3).
This paper proved that h (z ^3)=h (z ^6) {h (z ^2) h (z ^2) ^2h (^2z ^2)}/3z (where =e^{2i/3})
g（z）=z/2 （1? cosz）（z 1/2）/2 1/（1/2? cosz) sinz h (z) sin2z Satisfies N (g)
According to the two authors, as long as they could prove that there was an entire function h (z), for the above g (z), every branch D of the positive integral contained a positive integral, there was z0 in D, such that gok (z0) converged to 1…
It could prove that 3n 1 was true!
Unfortunately, two years had passed, and no one in the world had been able to prove this entire function.
However, this also made Sagawa Yan feel like he had found a treasure. If he was originally alone in the dark, then the appearance of this thesis was like lighting a candle for him. Although it was small, it lit up the road ahead.
"But it's still inconvenient in this era. Many theses are hard to find online, and these professors haven't thought of uploading their theses yet.”
Sagawa Yan bit the tip of his pen as he thought about it with a headache. Then, he threw himself into the complicated function transformation.
Yuan Zi was reading a fashion magazine.
In the past few days, the yard finally realized what a real genius usually did.
Go on a date with him? I'm not free at the moment. Let's meet at home.
Let's go out for dinner? I'm not free for the time being, so I'll just deal with it at home.
Yet, she stayed by his side without any complaints. She didn't even go shopping. It was really strange.
However, when she curiously told the butler, Grandpa Takakura, about her boyfriend's behavior and asked him if all boys were like this.
Grandpa Takakura laughed for a long time after hearing that. He patted her head and told her that boys who worked hard were the most handsome.
She had confirmed that he was indeed very handsome.
At this moment, Sagawa Yan no longer remembered his girlfriend. He had delved deep into the world of mathematics, and the complicated relationships between functions had occupied his mind.
"We should do an equation transformation here, transforming h (z) into n (z), and then do a Fourier-transform. The result must be substituted here…"
More and more papers were laid out on the table, and the pen in his hand never stopped.
After a long time, Zuochuan Yan finally put down the pen in his hand and leaned back in his chair." Phew, I actually made a little progress today. Very good."”
At this moment, he remembered his girlfriend." Yuanzi, I'm sorry for making you sit next to me for another night.”
Yuan Zi shook her head and smiled." You're doing what you like. It's okay."”
Zuochuan Yan held her hand." After I'm done with my work, we'll go on a trip and have some fun.”
"Yes!"
Yuan Zi nodded heavily." By the way, Yan, a letter filled with English just arrived. I don't understand it, so I put it on your desk."”
Only then did he notice a letter on the corner of the table.
"Could it be that?"
Sagawa Yan's heart began to beat wildly. Since the letter was from New York, it must be from the journal " Theoretic and applied mathematics communications."
He opened the envelope impatiently and examined it carefully.
" Dear Mr. Sagawa, I am pleased to inform you that your thesis on the distribution of Mersenne prime numbers has passed the review of the academic editor. It will be published in the journal three days later and will be included in the SCI journal database for researchers in the global mathematics community to refer to.”
Sagawa Yan couldn't control his excitement. He picked up the yard and spun around on the spot.
This book comes from：m.funovel.com。