Theorem stating that a complete, simply-connected, n-dimensional Riemannian manifold with sectional curvature taking values in the interval (1, 4 is homeomorphic to the n-sphere
theorem stating that a complete, simply-connected, n-dimensional Riemannian manifold with sectional curvature taking values in the interval (1, 4 is homeomorphic to the n-sphere (en)
teoremo laŭ kiu, kompleta simple koneksa n-dimensia rimana sternaĵo, kies sekciaj kurbecoj kuŝas ene de intervalo (1,4, estas homeomorfa al la n-dimensia sfero (eo)