Calculus of Variations and Partial Differential Equations · 1998 · 200 citations · 20 references
20
Three-manifolds with positive Ricci curvature
Richard S. Hamilton · Journal of Differential Geometry · 1982 · 3K citations · Full text
Four-manifolds with positive curvature operator
Richard S. Hamilton · Journal of Differential Geometry · 1986 · 808 citations · Full text