Concepedia
Proceedings of the National Academy of Sciences · 1961 · 84 citations · 0 references
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Natural SciencesAstronomyPhysicsCosmologyGeometryRelativityCurved SpacetimeEinstein Field EquationsGeneral RelativityGeodesic MotionSpacetime GeometryGeodesic EquationsGeodesic StructureSpacelike Geodesics