Cheeger's Finiteness Theorem
Consider the set of compact 
-Riemannian Manifolds 
with diameter
,Volume
, and 
where 
is the Sectional Curvature. Then there is a bound on the number of Diffeomorphisms classes of this set in terms of the constants, 
, 
, and .
References
Chavel, I. Riemannian Geometry: A Modern Introduction. New York: Cambridge University Press, 1994.
- Disk Covering Problem
- Disk Lattice Points
- Dispersion Numbers
- Dispersion Relation
- Dispersion (Sequence)
- Dispersion (Statistics)
- Disphenocingulum
- Disphenoid
- Dissection
- Dissection Puzzles
- Dissipative System
- Distance
- Distinct Prime Factors
- Distribution
- Distribution Function
- Distribution (Functional)
- Distribution Parameter
- Distribution (Statistical)
- Distributive
- Distributive Lattice
- Disymmetric
- Ditrigonal Dodecadodecahedron
- Ditrigonal Dodecahedron
- Divergence
- Divergenceless Field