Last Updated:2025/12/03
Sentence

多くの最適化問題では、S⊆ℝⁿ上に定義された非凹関数に対して、集合S上でその関数を上回る最小の凹関数(最小凹優越関数)を求めることで、目的関数の厳密な上界を得られることがある。

Quizzes for review

In many optimization problems, computing the concave envelope of a nonconcave function defined on a set S⊆ℝⁿ can provide tight upper bounds on the objective.

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In many optimization problems, computing the concave envelope of a nonconcave function defined on a set S⊆ℝⁿ can provide tight upper bounds on the objective.

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Related words

concave envelope

Noun
of a function on a set
Japanese Meaning
数学・最適化理論において、与えられた集合S上で定義された実数値関数fに対し、S上でfを超過評価(または等しく評価)する中で、最も低い値を示す凹関数。
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多くの最適化問題では、S⊆ℝⁿ上に定義された非凹関数に対して、集合S上でその関数を上回る最小の凹関数(最小凹優越関数)を求めることで、目的関数の厳密な上界を得られることがある。

Related Words

plural

English - English

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