elliptic geometry, n.
(mathematics) a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle
<noun.cognition>
Riemannian geometry elliptic geometry
Word
(mathematics) a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle
<noun.cognition>
Riemannian geometry elliptic geometry