だえんきかがく
楕円幾何学
1. elliptic geometry; Riemannian geometryMathematics
2. Elliptic geometryElliptic geometry is a non-Euclidean geometry, in which, given a line L and a point p outside L, there exists no line parallel to L passing through p. Elliptic geometry, like hyperbolic geometry, violates Euclid's parallel postulate, which can be interpreted as asserting that there is exactly one line parallel to L passing through p. In elliptic geometry, there are no parallel lines at all.
Read “Elliptic geometry” on English Wikipedia
Read “楕円幾何学” on Japanese Wikipedia
Read “Elliptic geometry” on DBpedia
Read “Elliptic geometry” on English Wikipedia
Read “楕円幾何学” on Japanese Wikipedia
Read “Elliptic geometry” on DBpedia
Discussions
Log in to talk about this word.