Fundamental theorem of Riemannian geometry information
Unique existence of the Levi-Civita connection
In the mathematical field of Riemannian geometry, the fundamental theorem of Riemannian geometry states that on any Riemannian manifold (or pseudo-Riemannian manifold) there is a unique affine connection that is torsion-free and metric-compatible, called the Levi-Civita connection or (pseudo-)Riemannian connection of the given metric. Because it is canonically defined by such properties, often this connection is automatically used when given a metric.
and 21 Related for: Fundamental theorem of Riemannian geometry information
mathematical field ofRiemanniangeometry, the fundamentaltheoremofRiemanniangeometry states that on any Riemannian manifold (or pseudo-Riemannian manifold)...
Riemanniangeometry is the branch of differential geometry that studies Riemannian manifolds, defined as smooth manifolds with a Riemannian metric (an...
of noncommutative algebra Fundamentaltheoremof projective geometryFundamentaltheoremof random fields FundamentaltheoremofRiemanniangeometry Fundamental...
In differential geometry, a Riemannian manifold or Riemannian space (M, g), so called after the German mathematician Bernhard Riemann, is a real, smooth...
This is a glossary of some terms used in Riemanniangeometry and metric geometry — it doesn't cover the terminology of differential topology. The following...
of manifolds and Riemanniangeometry. Later in the 19th century, it appeared that geometries without the parallel postulate (non-Euclidean geometries)...
hyperbolic case. The uniformization theorem also yields a similar classification of closed orientable Riemannian 2-manifolds into elliptic/parabolic/hyperbolic...
dx_{2n}.} Symplectic geometry has a number of similarities with and differences from Riemanniangeometry, which is the study of differentiable manifolds...
The fundamentaltheoremof algebra, also called d'Alembert's theorem or the d'Alembert–Gauss theorem, states that every non-constant single-variable polynomial...
which defines some notion of size, distance, shape, volume, or other rigidifying structure. For example, in Riemanniangeometry distances and angles are...
mathematics, the Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle. It states...
differential geometryof surfaces deals with the differential geometryof smooth surfaces with various additional structures, most often, a Riemannian metric...
Borel–Weil–Bott theorem, or in symplectic geometry, where Kähler manifolds are symplectic, in Riemanniangeometry where complex manifolds provide examples of exotic...
Synthetic geometry (sometimes referred to as axiomatic geometry or even pure geometry) is geometry without the use of coordinates. It relies on the axiomatic...
differential geometry, the Ricci curvature tensor, named after Gregorio Ricci-Curbastro, is a geometric object which is determined by a choice ofRiemannian or...
In the mathematical field of differential geometry, there are various splitting theorems on when a pseudo-Riemannian manifold can be given as a metric...
possible exception of the parallel postulate) that theorems proved from them were deemed absolutely true, and thus no other sorts ofgeometry were possible...