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bn:03123977n
Noun Concept
Categories: Algebraic curves, Projective geometry
EN
projective line
EN
In mathematics, a projective line is, roughly speaking, the extension of a usual line by a point called a point at infinity. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, a projective line is, roughly speaking, the extension of a usual line by a point called a point at infinity. Wikipedia
A line that includes a point at infinity; a line in a projective space; a projective space of dimension 1. Wiktionary
Line with point at infinity. Wiktionary (translation)
IS A
projective space
HAS KIND
real projective line
projective space
HAS INSTANCE
Riemann sphere
Wikipedia
EN
projective line
Wikidata
EN
projective line
Wiktionary
EN
projective line

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