real projective plane en · NOUN
Meanings
- A three-dimensional vector space over the field of real numbers in which one-dimensional linear subspaces are considered as “points” and two-dimensional linear subspaces are considered as “lines”. Equivalently, a sphere in which pairs of antipodal points are considered as “points” and great circles are considered as “lines”.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| real projective planes | Number=Plur | lexicographic |
Hypernyms
Translations (1)
pl płaszczyzna rzutowa rzeczywista (vector space)