Duality

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

In projective geometry, duality or plane duality is a formalization of the striking symmetry of the roles played by points and lines in the definitions and theorems of projective planes.

Excerpt from the Wikipedia article “Duality (projective geometry)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia