Example image of eyePlorer eyePlorer map for 'Metric tensor (general relativity)': General relativity Metric tensor Gravitation Gravitational field Causal structure Spacetime Metric signature Sign convention Gravitational constant Natural units Speed of light Einstein notation Covariance (disambiguation) Degeneracy Differentiable manifold Symmetric tensor Pseudo-Riemannian manifold Symmetric bilinear form Tangent space Dot product Euclidean space Minkowski space Positive definite Atlas (topology) Local coordinates Gradient One-form Tensor product Symmetric matrix Eigenvalue, eigenvector and eigenspace Invertible matrix Abstract index notation Line element Proper time Proper length Light cone Special relativity Sphere Spherical coordinate system Schwarzschild metric Mass Volume form Determinant Curvature Connection (mathematics) Fundamental theorem of Riemannian geometry Torsion Levi-Civita connection Christoffel symbols Riemann curvature tensor