1. riemannian - Noun
2. riemannian - Adjective
of or relating to Riemann's non-Euclidean geometry
Source: WordNetThree distinct geometries on S7 arise as solutions of the classical equations of motion in eleven dimensions. In addition to the conventional riemannian geometry, one can also obtain the two exceptional Cartan-Schouten compact flat geometries with torsion. Francois Englert
An exact replacement of Whitehead's cosmology would need to admit a Riemannian geometry. Source: Internet
By contrast with Riemannian geometry, where the curvature provides a local invariant of Riemannian manifolds, Darboux's theorem states that all symplectic manifolds are locally isomorphic. Source: Internet
Geometric proofs There exists still another way to approach the fundamental theorem of algebra, due to J. M. Almira and A. Romero: by Riemannian Geometric arguments. Source: Internet
A Whiteheadian process is most importantly characterized by extension in space-time, marked by a continuum of uncountably many points in a Minkowski or a Riemannian space-time. Source: Internet
Complex structures on a closed oriented surface correspond to conformal equivalence classes of Riemannian metrics on the surface. Source: Internet