singular value decomposition
where D is an r×r diagonal matrix with decreasing positive entries. The pseudoinverse M+ of M is given by
Compare spectral theorem.
- field
- field extension
- field of force
- field of fractions
- Fields Medal
- figurate numbers
- figure
- financial mathematics
- finite
- finite differences
- finite element method
- finite field
- finite intersection property
- finitely generated
- finite population correction
- finite‐dimensional
- finitism
- first derivative
- first fundamental form
- first isomorphism theorem
- first-order logic
- first principles
- first‐order differential equation
- Fisher's exact test
- Fisher, Sir Ronald Aylmer