最終更新日：2024/07/29

(linear algebra) Relative to a set S in Rⁿ, the set of points y such that the inner product of x and y is not positive for any point x in S.

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polar cone

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元となった辞書の項目

polar cone

noun

(linear algebra) Relative to a set S in Rⁿ, the set of points y such that the inner product of x and y is not positive for any point x in S.

意味（1）

(linear algebra) Relative to a set S in Rⁿ, the set of points y such that the inner product of x and y is not positive for any point x in S.

Since a is in S and b is in Sᵒ — the polar cone of S — we know that aᵀ b ≤ 0.