# Matrix Identities

### From GHER

(Difference between revisions)

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<math> | <math> | ||

- | \left(A+ | + | \left(\mathbf{A}+\mathbf{U} \mathbf{C} \mathbf{V} \right)^{-1} = \mathbf{A}^{-1} - \mathbf{A}^{-1}\mathbf{U} \left(\mathbf{C}^{-1}+\mathbf{V}\mathbf{A}^{-1}\mathbf{U} \right)^{-1} \mathbf{V}\mathbf{A}^{-1}, |

</math> | </math> | ||

+ | |||

+ | = Other useful matrix properties = |

## Revision as of 01:42, 4 February 2013

# Inverse of block matrix

# Sherman–Morrison–Woodbury