wikipedia. My very first Metapost creation... isn't it a darling. This PNG graphic was created with MetaPost. Source code InfoField beginfig(1); h=5cm;...
DescriptionContravariant Coordinates.svg English: Illustration of oblique, rectilinear, contravariant coordinates. Date Original program and PNG version...
Vector_basis_polar_coordinates.svg One-form_basis_polar_coordinates.svg" #FILES_WIKIBOOKS="NONE" FILES_NON_SVG="Nondifferentiable_atlas.png Parallel_transport.png"...
DescriptionCoordinates of a tensor of type (2,1) in dimension 4.png English: Example of the 64 coordinates of a 2-contravariant 1-covariant tensor in dimension...
that a=J und ℧=Qₑ, with lengths in GM/c² and times in GM/c³. Co- and contravariant metric: g μ ν = ( 1 − 2 r − ℧ 2 Σ 0 0 Λ Σ 0 − Σ Δ 0 0 0 0 − Σ 0 Λ Σ...