Last Updated：2025/12/07
Sentence
ギブズの最大エントロピー原理を用いて、既知の巨視的制約を満たすように平均対数確率⟨ln p_i⟩を最小化する統計アンサンブルを選択した。
Quizzes for review
Using the Gibbs algorithm, we chose the probability ensemble that minimizes the average log probability ⟨ln p_i⟩ subject to the known macroscopic constraints.
See correct answer
Using the Gibbs algorithm, we chose the probability ensemble that minimizes the average log probability ⟨ln p_i⟩ subject to the known macroscopic constraints.
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Related words
Gibbs algorithm
Proper noun
(statistical
mechanics)
A
criterion
for
choosing
a
probability
distribution
for
the
statistical
ensemble
of
microstates
of
a
thermodynamic
system
by
minimizing
the
average
log
probability
⟨
ln
p_i⟩=∑ᵢp_i
ln
p_i,,
subject
to
the
probability
distribution
pᵢ
satisfying
a
set
of
constraints
(usually
expectation
values)
corresponding
to
the
known
macroscopic
quantities.
Japanese Meaning
統計力学において、熱力学系のミクロ状態の統計アンサンブルの確率分布を、制約条件（通常は期待値）に基づいて定めるために、平均対数確率（∑ p_i ln p_i）の最小化を用いる選択基準。 / ギブズのアルゴリズムとも呼ばれ、既知の巨視的量に対応する制約条件を満たす確率分布の設定手法。
Related Words
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