Example image of eyePlorer eyePlorer map for 'Spacetime symmetries': Spacetime Symmetry Einstein field equations Exact solutions in general relativity General relativity Symmetry in physics Deriving the Schwarzschild solution Schwarzschild metric Spherically symmetric spacetime Cosmological principle Friedmann–Lemaître–Robertson–Walker metric Local diffeomorphism Vector field Lie derivative Tensor Abuse of notation Classical mechanics Conservation law Lie algebra Lie bracket Metric tensor Gravitational singularity Geodesic Projective vector field Riemann curvature tensor Set (mathematics) Smooth function Dimension Infinity Cosmological constant Petrov classification Segre classification Weyl tensor History of loop quantum gravity Campbell's theorem Mass–energy equivalence Neutral particle oscillation Particle physics and representation theory Correlation function Solutions of the Einstein field equations Quantum number Scalar field theory