Lifting Positive Ricci Curvature
Sub-Index of Critical Points
Almost Maximal Volume
Hopf Fibration
Covariant Derivatives
Convergence of Riemannian manifolds
Morse Theory
Math 233--Comparison Geometry
Focal Radius Rigidity
Vol Comp, Ricci, and Focal examples (R. Willet's thesis presentation)
Jacobi Comparison
Cheeger Deformations
Random Manifolds have no totally geodesic submanifolds
Four Dimensional Finiteness Theorem