Last Updated
：2025/11/28
projective plane
Noun
Japanese Meaning
射影平面 - 幾何学において、任意の2点が結ぶ直線が一意に定まり、任意の2直線は必ず一点で交わる性質を持つ平面。
（ plural ）
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(geometry) A plane in which any pair of distinct points determine a line and any pair of distinct lines intersect at a point.
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projective plane
The projective plane can be constructed by adding a line at infinity to the Euclidean plane so that parallel lines meet.
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The projective plane can be constructed by adding a line at infinity to the Euclidean plane so that parallel lines meet.
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