The splitting theorem for globally hyperbolic Lorentzian length spaces with non-negative timelike curvature

On the geometry of metric measure spaces

Karl‐Theodor Sturm · Acta Mathematica · 2006 · 831 citations · Full text

Natural Sciences, Mathematics, Computational Geometry +15

On the Structure of Complete Manifolds of Nonnegative Curvature

Jeff Cheeger, Detlef Gromoll · Annals of Mathematics · 1972 · 766 citations

Natural Sciences, Mathematics, Topology +11

The splitting theorem for manifolds of nonnegative Ricci curvature

Jeff Cheeger, Detlef Gromoll · Journal of Differential Geometry · 1971 · 673 citations · Full text

Natural Sciences, Physics, Topology +11

A.D. Alexandrov spaces with curvature bounded below

Yu. D. Burago, M. Gromov, G. Perelman · Russian Mathematical Surveys · 1992 · 428 citations

Natural Sciences, Mathematics, Computational Geometry +16

A new topology for curved space–time which incorporates the causal, differential, and conformal structures

S. W. Hawking, Alannah King, Patrick J. McCarthy · Journal of Mathematical Physics · 1976 · 300 citations

Natural Sciences, Mathematics, Physics +17