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bn:01763546n
Noun Concept
Categories: Articles with short description, Space (mathematics), Projective geometry
EN
projective space  axiomatic projective space  Finite projective geometry  Projective geometry axioms  projective space over a division algebra
EN
In mathematics, the concept of a projective space originated from the visual effect of perspective, where parallel lines seem to meet at infinity. Wikipedia
Definitions
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Sources
EN
In mathematics, the concept of a projective space originated from the visual effect of perspective, where parallel lines seem to meet at infinity. Wikipedia
A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either. Wiktionary
IS A
projectivization
Proj construction
projective variety
Grassmannian
toric variety
+1 relations
HAS PART
affine space
PART OF
projective bundle
HAS KIND
real projective space
projective plane
quaternionic projective space
projective line
complex projective space
+2 relations
HAS INSTANCE
PG
Wikipedia
EN
projective space
Wikidata
EN
projective space
Wiktionary
EN
projective space
Wikipedia Redirections
EN
axiomatic projective space, Finite projective geometry, Projective geometry axioms, Projective Space, projective space over a division algebra, projective spaces, Projective span, projective subspace, ⌅

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