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projective geometry

Noun CEFR B2

Definitions

The branch of mathematics that investigates those properties of figures that are invariant under homographies, special kinds of spaces called projective spaces, and the geometric structures that inhabit them.

uncountable

Equivalents

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CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

projective Hilbert space projective line projective module projective plane projective space projective variety

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