Chapter 363 Princeton's Shock

"Mostly that person wants to be grandstanding." Thinking of this, Deligne shook his head and was about to put down the tablet.

But the next second, his wrist stopped, and a people appeared out of the corner of his eyes, mr:qin.

He had just met this name not long ago, and the other party successively proved Zhou's conjecture and the twin prime number theory!

"Interesting boy." Deligne smiled, and began to slide the tablet with energy.

However, in the next second, Deligne was stunned.

What did he see?

4 different shapes of maps, they are numbered in turn, ABCD.

Below the graph is a reasonable inference made by Qin Luo,

"1. If D cannot be adjacent to ABC at the same time, the number of colors will not increase. If D cannot be adjacent to C, then DC uses one color..."

"2. If D is adjacent to ABC at the same time, on the plane, then D must be in the center or periphery of the adjacent graph of ABC..."

"Sifting method!" Deligne's mouth rose and smiled faintly.

As a senior mathematics professor at Princeton University, he could see the method used by Qin Luo with just one glance.

However, many people have used the sieve method to verify the four-color conjecture, but none of them have succeeded.

Deligne smiled and shook his head: "Another stubborn guy."

"What?" Henrik, who was beside him, leaned over after hearing Deligne's words.

"There is a young man from China who wants to use the sieve method to prove the four-color conjecture." Deligne said with a smile.

Sieve method?

Henrik smiled and said, "Another ignorant young man."

"By the way, who is he?"

"Qin Luo."

Qin Luo?

Hearing Qin Luo's name, Henrik was stunned for a moment, a hint of doubt flashed between his brows, and he muttered, "What a familiar name."

"It's the guy who proved Zhou's conjecture and the twin primes."

"It turned out to be him!" Henrik suddenly realized, and then a glint of light flashed in his eyes.

"Then I have to take a good look."

Henrik's head came up as he spoke.

At this moment, their eyes widened, and they couldn't move their eyes for a long time.

"omg, how is this possible?" Henrik couldn't help but exclaimed.

what's the situation?

Hearing Henrik's voice, the blond Farjens came to inquire.

"what happened?"

"Farjens, you came just in time, look at this paper, someone used the sieve method to prove the four-color conjecture." Henrik beckoned to Farjens and said loudly.

"Four-color conjecture argument?" Faryans raised his eyebrows, and there was a glint in his eyes.

He wanted to see what was so special about the papers that surprised Henrik.

Faryans looked at it very seriously. He carefully pondered almost every word and every sentence.

For a few minutes, the surprise on Farjens's face became more and more intense. It was the first time he had seen someone use the sieve method so skillfully.

"When D is in the adjacent center of A, B, and c, then d is surrounded by a, b, and c, and the area of ​​D increases significantly, so we can exclude other answers, ... The four-color theorem should be understood from this point as "3+ 1" color, this 1 is represented as a reusable color, that is, among the four colors, when expanding outward, there is a color that can be used again, and that is the "1" color."

"According to the above inference, the four-color theory is established."

"Clap!"

The tablet fell to the ground, and the screen instantly shattered into pieces.