Last Updated
：2025/11/22
power law
Noun
Japanese Meaning
ある量の大きさが別の量の大きさの固定された冪（指数）に比例する数学的関係、すなわち f(x) = a・x^k の形で表される現象や法則。 / 冪乗則（べきじょうそく）
（ plural ）
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(mathematics) A mathematical relationship in which the magnitude of something is proportional to a fixed power of the magnitude of something else (i.e. the relationship takes the form f(x) = a.xᵏ).
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power law
Many empirical networks exhibit a power law in their degree distribution, so the frequency f(k) scales as a·k{-γ}.
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Many empirical networks exhibit a power law in their degree distribution, so the frequency f(k) scales as a·k{-γ}.
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