Type II ancient solutions to the Ricci flow on surfaces

Lower Bounds on Ricci Curvature and the Almost Rigidity of Warped Products

Jeff Cheeger, Tobias Colding · Annals of Mathematics · 1996 · 600 citations

Complete Manifolds, Global Geometry, Geometric Partial Differential Equation +10

The Harnack estimate for the Ricci flow

Richard S. Hamilton · Journal of Differential Geometry · 1993 · 321 citations

Geometric Flow, Numerical Simulation, Geometric Partial Differential Equation +1

Geodesic Parallel Coordinates in the Large

Philip Hartman · American Journal of Mathematics · 1964 · 125 citations

Geometry, Riemannian Geometry, Geodesic Parallel Coordinates +3

Eternal solutions to the Ricci flow

Richard S. Hamilton · Journal of Differential Geometry · 1993 · 119 citations · Full text

Convex functions on complete noncompact manifolds: Topological structure

Robert E. Greene, Katsuhiro Shiohama · Inventiones mathematicae · 1981 · 64 citations

Topological Dynamic, Topological Property, Convex Functions +1