高校数学の質問スレ（医者・東大卒専用） Part439

高校数学の質問スレ（医者・東大卒専用） Part439 (42ﾚｽ)
上下前次1-新
通常表示 512ﾊﾞｲﾄ分割ﾚｽ栞
抽出解除ﾚｽ栞

ﾘﾛｰﾄﾞ規制です｡10分ほどで解除するので､他のﾌﾞﾗｳｻﾞへ避難してください｡

40: １３２人目の素数さん [sage] 2025/08/14(木) 09:36:58.89 ID:kdKfPcZb

Short Story: The Four-Body Problem & The Three-Body Problem:

The skies of the Quad-Body System were in perpetual chaos. Four suns
irregularly intersected, their gravity mercilessly disrupting the planets'
seasons. A scorching heatwave would strike, only for a glacier to cover the
continents the next year. Civilization perpetually teetered on the brink of
starvation and collapse. Scientist Mo stood before centuries of failed records.
In the past, there had been a plan to stabilize the orbits by reducing the
number of stars. But after the reduction, the stars' positions and momentum
remained unpredictable, leaving the uncertainty of the three-body problem
unresolved. Simulations wouldn't converge, and even designing the experiment
proved impossible. "The sacrifices are unpredictable in our own star system.
Our civilization will perish..."
Just then, the sensor network picked up a faint, anomalous signal. An unknown
elementary particle, a sophon, had strayed in through quantum tunneling. It had
almost no mass, traveled at the speed of light, and contained a record of
communications between Earth and the Three-Body System. It was discovered that
the sophon was using tachyons to transmit human information in real time. A
hologram projected the coordinates of the two star systems. Earth was a stable
single-star system. The Three-Body System had three suns, whose orbits were
chaotic, making the planets' orbits unstable. Its only advantage over the Quad-
Body System was one fewer sun. Mo narrowed his eyes. "Earth is tempting, but
our battleships can't defeat the Trisolaran fleet in a fight for Earth... The
Three-Body System is where we must place our bet."
In the Quad-Body System's lab, a new simulation began. In the Three-Body System,
the stars' orbits were also chaotic and the planets' orbits unstable. The only
difference from the Quad-Body System was one less sun. The hologram showed a
mass projectile striking a star, partially stabilizing its orbit, but the
resource predictions wavered. Still, Mo smiled. "This star system is the
perfect testing ground. We have been preparing this experiment for centuries.
In our own system, the sacrifices are unpredictable. The Three-Body System is
where we can stake our future."
His idea was simple and cruel. The Trisolarans couldn't lie. In their
evolutionary history, deception was eliminated, and their culture and logic
were built on the premise of truth. Therefore—they could simply warp the truth
itself.

http://rio2016.5ch.net/test/read.cgi/math/1754689857/40

上下前次1-新書関写板覧索設栞歴

ｽﾚ情報赤ﾚｽ抽出画像ﾚｽ抽出歴の未読ｽﾚ AAｻﾑﾈｲﾙ

ぬこの手ぬこTOP 0.005s