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- Sectional_curvature abstract "In Riemannian geometry, the sectional curvature is one of the ways to describe the curvature of Riemannian manifolds. The sectional curvature K(σp) depends on a two-dimensional plane σp in the tangent space at p. It is the Gaussian curvature of the surface which has the plane σp as a tangent plane at p, obtained from geodesics which start at p in the directions of σp (in other words, the image of σp under the exponential map at p). The sectional curvature is a smooth real-valued function on the 2-Grassmannian bundle over the manifold.The sectional curvature determines the curvature tensor completely.".
- Sectional_curvature wikiPageID "285618".
- Sectional_curvature wikiPageRevisionID "567949456".
- Sectional_curvature hasPhotoCollection Sectional_curvature.
- Sectional_curvature subject Category:Curvature_(mathematics).
- Sectional_curvature subject Category:Riemannian_geometry.
- Sectional_curvature comment "In Riemannian geometry, the sectional curvature is one of the ways to describe the curvature of Riemannian manifolds. The sectional curvature K(σp) depends on a two-dimensional plane σp in the tangent space at p. It is the Gaussian curvature of the surface which has the plane σp as a tangent plane at p, obtained from geodesics which start at p in the directions of σp (in other words, the image of σp under the exponential map at p).".
- Sectional_curvature label "Curvatura sezionale".
- Sectional_curvature label "Schnittkrümmung".
- Sectional_curvature label "Sectiekromming".
- Sectional_curvature label "Sectional curvature".
- Sectional_curvature label "截面曲率".
- Sectional_curvature sameAs Schnittkrümmung.
- Sectional_curvature sameAs Curvatura_sezionale.
- Sectional_curvature sameAs Sectiekromming.
- Sectional_curvature sameAs m.01pzql.
- Sectional_curvature sameAs Q855622.
- Sectional_curvature sameAs Q855622.
- Sectional_curvature wasDerivedFrom Sectional_curvature?oldid=567949456.
- Sectional_curvature isPrimaryTopicOf Sectional_curvature.