Concepedia
American Journal of Mathematics · 1951 · 34 citations · 2 references
Natural SciencesMathematicsGeometryEinstein Field EquationsEuclidean GeometryGeneral RelativityGeodesic MotionMetric GeometryRiemannian GeometryGeodesic Equations
2
On the Local Uniqueness of Geodesics
Philip Hartman · American Journal of Mathematics · 1950 · 39 citations
Natural Sciences, Mathematics, Differential Equations +9
The Theorems of Gauss-Bonnet and Stokes
E. R. van Kampen · American Journal of Mathematics · 1938 · 11 citations
Natural Sciences, Mathematics, Physics +6