Riemannian Metric
Suppose for every point 
in a Compact Manifold 
, an Inner Product 
is defined on a Tangent Space 
of at . Then the collection of all these Inner Productsis called the Riemannian metric. In 1870, Christoffel and Lipschitz showed how to decide when two Riemannian metricsdiffer by only a coordinate transformation.
- Bowling
- Box
- Box-and-Whisker Plot
- Boxcar Function
- Boxcars
- Box Counting Dimension
- Box Fractal
- Box-Muller Transformation
- Box-Packing Theorem
- Boy Surface
- Bp-Theorem
- Bra
- Brachistochrone Problem
- Bracket
- Bracketing
- Bracket Polynomial
- Bracket Product
- Bradley's Theorem
- Brahmagupta Identity
- Brahmagupta Matrix
- Brahmagupta Polynomial
- Brahmagupta's Formula
- Brahmagupta's Problem
- Braid
- Braid Group