Comparison theorem
- Bishop–Gromov inequality
- Chaplygin's theorem
- Cheng's eigenvalue comparison theorem
- Comparison triangle
- Differential equation
- Direct comparison test
- Direct comparison test
- Fisher's equation
- Grönwall's inequality
- Myers's theorem
- Rauch comparison theorem
- Ricci curvature
- Riemannian geometry
- Riemannian manifold
- Sturm comparison theorem
- Toponogov's theorem
- Zeeman's comparison theorem