Block matrix pseudoinverse: Difference between revisions

Revision as of 10:22, 12 December 2010

Revision as of 00:46, 13 December 2010

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To reduce complexity and introduce parallelism, we derive the following decomposed formula.

From a block matrix inverse<math> \mathbf ([\mathbf A, \mathbf B]^T [\mathbf A, \mathbf B])^{-1}</math>, we can have{{citation needed|date=December 2010}}{{Original research?|date=December 2010}}

:<math>

\begin{bmatrix}