Formulas
- Bicoherence
- Biconjugate gradient method
- Bicubic interpolation
- Bicyclic semigroup
- Bidiagonal matrix
- Bidiakis cube
- Bifundamental representation
- Bifurcation diagram
- Bifurcation theory
- Big O in probability notation
- Big O notation
- Biggs–Smith graph
- Biharmonic equation
- Biholomorphism
- Bilinear interpolation