riemannian geometry

English Thesaurus

1. (mathematics) a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle (noun.cognition)

hypernym	:	non-euclidean geometry,
definition	:	(mathematics) geometry based on axioms different from Euclid's (noun.cognition)

domain category	:	math, mathematics, maths,
definition	:	a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement (noun.cognition)